Updated August 28, 2026. The Hammer Miner Thor P2 is a dual-BM1373 home Bitcoin miner rated for up to 10 TH/s. It sits between small single-chip lottery miners and larger desktop ASICs, with three practical power levels, Ethernet and WiFi, a color display, a substantial tower cooler, and a 240W power supply in the box.

Buy the Hammer Miner Thor P2 for $449

Hammer Miner Thor P2 specifications at a glance

What two BM1373 chips change

The P2 is not simply a larger version of a low-cost single-chip miner. Its two BM1373 chips let it reach a different operating range while still using a standard household outlet and a desktop-scale cooler. That matters because hashrate determines how many valid hashing attempts the device makes, while efficiency and wall power determine how much electricity and heat accompany those attempts.

One chip family does not guarantee one efficiency number. Chip count, silicon variation, voltage, frequency, board losses, controller overhead, fan power, power-supply efficiency, and firmware all influence the result. That is why a BM1373 label alone cannot tell you whether the complete miner will use 120W, 157W, or 162W at a particular hashrate. Complete-system measurements are more useful for electricity planning.

The dual-chip design also changes the buying comparison. The single-chip Thor X1 is easier to place where every watt matters, while the P2 trades more power and a larger cooler for substantially more maximum hashrate. The BC04 review covers a lower-cost 6 TH/s alternative built around four BM1370 chips. The P2 is aimed at someone who specifically wants the newer chip platform and a middle ground near 10 TH/s.

BM1373 is also why firmware maturity deserves attention. Newer hardware can bring improved silicon efficiency, but the control software must still manage startup, networking, thermal behavior, voltage, frequency, pool communication, and recovery. The P2’s first public firmware update arrived quickly, which shows active support but also confirms that buyers are entering a young product cycle.

Why the Thor P2 power numbers look inconsistent

This is the most important issue to clear up before comparing the Thor P2 with another miner. Different published numbers describe different measurement points, firmware versions, and settings.

The difference between chip power and wall power is not automatically dishonesty. The outlet also feeds the controller, display, fan, lighting, conversion losses, and power-supply overhead. Firmware and voltage settings can move the final result too. The mistake is comparing a chip-level number for one miner with a wall number for another as though they are equivalent.

Thor P2 electricity cost by mode

The estimates below assume continuous operation for 30 days at $0.15 per kWh. They include no pool fees, downtime, demand charges, or changing electricity rates. These are operating-cost calculations, not revenue forecasts.

Power consumed by a miner eventually becomes heat in the room. These settings represent roughly 171 to 205 BTU/h in Low Power, 300 BTU/h in Normal, and 536 to 553 BTU/h at the high end. That is manageable compared with an industrial ASIC, but it still matters in a small enclosed room.

What independent footage actually showed

The Hobbyist Miner published a 14-minute Thor P2 unboxing and setup video on August 25, 2026. The unit was supplied by another retailer, so it is not an anonymous laboratory test, but the footage provides useful observations beyond a specification sheet:

• The dashboard reached approximately 10.1 TH/s early in the run and showed the BM1373 chip model.
• The reviewer configured Ethernet with DHCP and pointed the miner at a locally hosted Bitcoin node and solo pool.
• Thor OS exposed pool, network, fan, ARGB, firmware update, Normal, Overclock, and Custom controls.
• The outlet meter showed approximately 162W near the 10 TH/s setting.
• The reviewer said the included power supply was more audible than the large front fan.
• A small cable clip arrived broken despite substantial protective packaging. It did not stop operation, but it is a useful reminder that 3D-printed details can be damaged in transit.

Video credit: The Hobbyist Miner. CryptoCloaks did not conduct this test and does not represent the measurements as its own.

Cooling and noise: why the 120mm design matters

Hammer Miner has stated that a P2 ran continuously through 24-hour-plus cold and hot chamber tests at 0°C and 35°C without changes in hashrate or efficiency. That is manufacturer testing, not independent validation, but the physical cooling design gives the claim a plausible engineering basis. Keep both sides of the heatsink open and do not bury the miner in a cabinet.

Thor OS dashboard, setup, and firmware

Thor OS is Hammer Miner’s current firmware platform for the Thor X1, Thor P2, and BC08. The official description emphasizes performance, thermal control, and over-the-air updates. The web interface is one of the P2’s strongest practical advantages because a home miner should not require a separate flashing project before it can hash.

Basic Thor P2 setup sequence

1. Place the miner where the 120mm fan and rear of the heatsink have clear airflow.
2. Connect the included 240W supply to the miner’s XT60 input, then connect AC power.
3. Use Ethernet for the most predictable first setup, or configure the supported 2.4GHz WiFi connection.
4. Find the miner’s IP address through the display, router, or network-discovery method described in the current guide.
5. Open Thor OS in a browser and enter your pool URL, worker or payout information, and fallback pool if desired.
6. Start with Normal mode. Confirm accepted shares, temperature, fan operation, and stable power before changing settings.
7. Check for an official OTA update before leaving the miner unattended for extended operation.

A wired network is not mandatory, but it removes one variable. If the miner is far from your router, a standard Cat 6 Ethernet cable is an inexpensive addition and is not listed as included with the P2.

Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases.

Current firmware history matters

The official HammerMiner/P2 GitHub repository shows two public releases at the time of writing:

• V1.0.0 dated August 7, 2026: first production-candidate version.
• V1.0.1 dated August 18, 2026: release notes say it resolves occasional restarts. Hammer Miner’s announcement also identifies intermittent network anomalies and memory-exhaustion restarts.

This is not a reason to dismiss the hardware, but it is evidence that the platform is new. Update before troubleshooting an early firmware build. Buyers who require years of field history should wait for more long-duration reports.

How to verify a new Thor P2 during the first 24 hours

A first-day check should focus on stability, not immediately chasing the highest possible hashrate. Start with a known-good outlet, clear airflow, Ethernet if available, current firmware, and the Normal profile. Record the firmware version and default settings before changing anything.

1. Confirm accepted shares: a dashboard hashrate without accepted pool-side work is not enough. Verify that the pool recognizes the worker and that rejected shares are not unusually high.
2. Compare short and long windows: hashrate fluctuates. Review the miner dashboard and pool-side average over several hours instead of judging a one-minute peak.
3. Watch each chip: confirm that both BM1373 chips report and remain active. A total hashrate far below the selected profile can indicate that one chip, a setting, or the network path needs attention.
4. Check temperature trend: the absolute number matters less than whether temperature stabilizes. A continued climb suggests blocked airflow, excessive ambient heat, an aggressive setting, or a fan-control problem.
5. Measure at the outlet: a plug-in watt meter distinguishes wall draw from dashboard estimates. Compare the result with the broad ranges in this article, not one supposedly universal number.
6. Test recovery: after the miner has been stable, document its IP address and configuration. Confirm that it reconnects to the network and resumes hashing after a controlled restart.
7. Inspect the physical assembly: check the stand, cable clips, fan leads, heatsink clearance, XT60 connector, display, and PSU before leaving the machine unattended.

Only after that baseline is stable should you compare Low Power, Normal, and Overclock behavior. Change one setting at a time and keep notes. If a later firmware update changes power or hashrate, a baseline gives you evidence rather than a vague impression that the miner feels different.

If your goal is quiet home operation, evaluate sound where the device will actually live. A phone app is not a calibrated sound meter, but repeated readings from the same location can still compare profiles. Listen separately for fan airflow, fan bearing noise, electrical noise, and the PSU. A single published dB value cannot describe all four.

Pool mining or solo mining?

The P2 can be pointed at a conventional pool, a solo pool, or a compatible local setup. The reviewer footage demonstrates mining to a locally hosted Bitcoin node and pool. That does not make the block odds favorable or predictable. Network hashrate and difficulty change continuously, so static “one in X years” claims age quickly.

Why 10 TH/s still does not guarantee mining profit

Ten terahashes per second sounds large beside a one-chip desktop miner, but it remains a very small fraction of the Bitcoin network. Pool revenue changes with network difficulty, transaction fees, pool accounting, uptime, and Bitcoin’s market price. Solo outcomes are even less predictable because the miner either finds a valid block or it does not.

The correct financial comparison starts with controllable costs. Use your actual electricity rate, measured wall power, expected uptime, and any pool fees. Then model revenue separately with current network data. Do not compare today’s revenue estimate with a fixed electricity number and assume the spread will continue indefinitely.

Heat can also have value or cost depending on the season. At maximum operation, the P2 releases roughly the same heat into the room as a 157 to 162W electric load. That can offset a small amount of heating in winter and increase air-conditioning demand in summer. It does not create free energy.

For a deeper explanation of solo variance, payout expectations, and changing network conditions, read our home Bitcoin solo-mining reality check. The hashrate is different, but the underlying probability lesson is the same.

Thor P2 vs Thor X1, BC04, BC08, and KBox

The table uses current CryptoCloaks prices and advertised maximum hashrates as of August 28, 2026. Price per TH is useful for shopping, but it ignores efficiency, noise, included power hardware, firmware, warranty, and tuning behavior.

What the Thor P2 does better

• More maximum hashrate than the Thor X1 and BC04.
• Lower published maximum wall draw than the BC08 and KBox.
• Ethernet plus WiFi, instead of WiFi-only networking on some compact miners.
• Included 240W power supply with headroom for the published overclock profile.
• Large, slow-fan cooling rather than a tiny high-RPM fan.

What the Thor P2 does not win

• It does not have the lowest purchase price.
• It does not have the lowest current price per advertised TH.
• It does not have the highest hashrate.
• It does not yet have years of public firmware and reliability history.
• Maximum hashrate is not its most efficient operating point.

That is why Normal mode may be the P2’s best everyday argument. It gives more hashrate than the BC04 at a published 88W wall draw while retaining the newer chip platform, Ethernet, display, and larger cooler.

What comes with the Thor P2?

• Hammer Miner Thor P2 assembled on its ABS stand
• Dual-BM1373 hashing hardware
• 120mm ARGB fan and tower cooling system
• LilyGO T-Display S3 controller/display
• 240W AC-to-12V power supply with XT60 output
• Two listed AC cables, US and EU

A network cable is not listed as included. Bitcoin node hardware is not required for normal pool operation. Running your own node and compatible pool is an optional sovereignty-focused setup, not a prerequisite for turning the miner on.

Who should buy the Thor P2?

Hammer Miner Thor P2 review verdict

The Thor P2 occupies a useful middle position in the home-mining market. It is materially more capable than a single-chip desktop miner, but its maximum wall draw remains far below a full industrial ASIC. The cooling, Ethernet connection, display, included PSU, and Thor OS interface make it easier to treat as an appliance rather than a loose development board.

The best published case for the P2 is not simply “10 TH/s.” It is the ability to choose between roughly 4.8 TH/s at 50 to 60W, 6.8 TH/s at 88W, and 10 TH/s around 157 to 162W. The normal setting looks like the practical center. The main reason to remain cautious is software maturity: firmware V1.0.1 already addressed network and restart problems, and long-term independent reports are still limited.

For buyers who accept those tradeoffs, the Thor P2 is one of the more complete 10 TH/s home Bitcoin mining packages currently available.

Get the Hammer Miner Thor P2 Compare home Bitcoin miners

Hammer Miner Thor P2 FAQ

Sources and further reading

• Hammer Miner official Thor P2 page
• Official HammerMiner/P2 firmware releases
• Hammer Miner THOR OS announcement
• Hammer Miner P2 V1.0.1 announcement
• Hammer Miner temperature-test statement
• Published wall-power and noise test announcement
• The Hobbyist Miner Thor P2 hands-on video

The post Hammer Miner Thor P2 Review: 10 TH/s Home Bitcoin Miner appeared first on CryptoCloaks.

That is the short answer. The longer answer comes down to desk space, how many miners you actually run, and whether you want every board in one clean setup or separate stands you can move around.

This BitAxe stand comparison covers the current CryptoCloaks single, double, and triple stands using live prices and confirmed compatibility. No vague shit. Just what fits and what each option costs.

BitAxe Stand Comparison at a Glance

Prices and availability verified July 19, 2026. Product pricing can change.

Single BitAxe Stand: Best for One Miner

The single BitAxe Stand is the simple answer when you run one miner. It holds the board upright, gives the hardware a finished case-and-stand setup, and lets you choose the case and stand colors separately.

It is also the better choice when your miners need to live in different places. Three single stands cost more than one triple, but you can put one on a desk, one on a shelf, and one near another network or power location. A multi-miner stand keeps the hardware together by design.

• Capacity: One BitAxe miner
• Current price: $7.00
• Customization: Separate case and stand colors with 25-plus live options
• Current store rating: 5.00 from 5 reviews
• Best reason to buy it: You have one miner and do not need a cluster

Double BitAxe Stand: The Two-Miner Middle Ground

The BitAxe Double Stand holds two supported boards side by side. At $12.00, it costs $6.00 per miner and gives you three independent color zones: one for each case and one for the base.

This is the clean middle ground. You get one compact unit without leaving an empty third slot on the desk. If two miners are the real plan, the double is the right size.

• Capacity: Two BitAxe miners
• Current price: $12.00
• Customization: Two case colors plus the stand color
• Current store rating: 5.00 from 3 reviews
• Best reason to buy it: Two miners, one organized setup

Triple BitAxe Stand: Best for a Three-Miner Cluster

The BitAxe Triple Stand is for people running three boards or people who know the second miner will not be the last one. It costs $18.00, which works out to the same $6.00 per-miner capacity as the double.

You choose a color for each of the three cases and another color for the base. That gives you four color zones and enough combinations to make the stand clean, loud, matching, or completely unhinged. Your desk, your call.

• Capacity: Three BitAxe miners
• Current price: $18.00
• Customization: Three case colors plus the stand color
• Current store rating: 5.00 from 4 reviews
• Best reason to buy it: Three miners in one compact unit

Cooling and Airflow

All three stands keep supported BitAxe boards upright instead of leaving them loose on a desk. That makes the setup cleaner and keeps the board and ports easier to access.

The current stand designs also support adding a rear 60mm fan with a compatible splitter. That can give you directed airflow if you are running in a warm room or pushing settings harder than stock. The fan and splitter are separate parts, so check the product page before ordering if active cooling is part of your plan.

Do not cram any miner against a wall or inside a closed cabinet. A stand organizes the hardware. It does not make heat disappear.

Confirmed Board Compatibility

The single, double, and triple CryptoCloaks stands are offered for these BitAxe boards:

• BitAxe Supra 401
• BitAxe Supra 403
• BitAxe Gamma 601

Select the correct board option on the product page. Do not assume a newer or different BitAxe model uses the same case geometry. The BitAxe Turbo Touch, for example, has its own stand and case.

If you are still building the rest of the setup, the complete BitAxe accessories guide covers power, cooling, cases, and other desk-mining parts.

Which BitAxe Stand Should You Buy?

Buy the single stand if:

• You run one BitAxe
• You want the lowest upfront price
• You want to place miners in separate locations
• You want each miner to have its own movable stand

Buy the double stand if:

• You run exactly two miners
• You want one compact unit
• You do not need to leave room for a third board
• You want separate colors for both cases

Buy the triple stand if:

• You already run three miners
• You are buying a second miner and know another one is probably coming
• You want the most capacity in one stand
• You want independent colors across all three cases and the base

My recommendation: Buy for the number of miners you realistically expect to run over the next few months. One miner means single. Two and done means double. If you are already eyeing miner number three, get the triple once and stop rearranging the desk.

BitAxe Stand FAQ

Does the BitAxe stand include a miner?

No. These listings are for the printed stand and case setup. The BitAxe miner is not included unless a product page explicitly says otherwise.

Will a Gamma 601 fit?

Yes. The current single, double, and triple stand listings include a Gamma 601 board option. Select Gamma 601 when ordering.

Can I mix Supra and Gamma boards in a multi-miner stand?

The multi-miner stands offer supported board choices, but confirm your exact mixed configuration with CryptoCloaks before ordering if the boards use different case pieces. Fit comes before guessing.

Can I choose a different color for every miner?

Yes. The double stand has separate case-color choices for both miners plus the base. The triple has separate choices for all three cases plus the base. The single lets you choose the case and base independently.

Do I need the double or triple stand for better cooling?

No. Pick the stand based on miner count and placement. If you need more airflow, use the supported rear-fan setup and keep the miner in an open area.

Why not buy three single stands?

Three singles give you more placement flexibility. One triple keeps all three miners together and costs less per miner at current pricing. Neither is universally better. It depends on whether you want separate units or one cluster.

Build the Setup You Actually Need

There is no reason to overthink this. Count the miners. Decide whether they need to move separately. Pick the stand that fits.

• Shop the Single BitAxe Stand
• Shop the Double BitAxe Stand
• Shop the Triple BitAxe Stand

All three are printed in Colorado with live color choices on each product page. Bitcoin accepted. Fiat works too.

The post Single vs Double vs Triple BitAxe Stand: Which Fits? appeared first on CryptoCloaks.

Updated August 31, 2026. A Bitcoin miner space heater is not a different kind of machine. It is a Bitcoin miner whose heat is deliberately used instead of dumped into the wrong room. This guide explains the physics, operating cost, electrical limits, airflow choices, and practical differences between an Antminer S9 heater build, a 140W Canaan Nano 3S, and an Avalon Q running from 800W to 1,674W.

Shop the Nano 3S Build an S9 heater See the Avalon Q

Why every Bitcoin miner is already a heater

An ASIC converts electrical energy into computation, fan movement, tiny amounts of light and sound, and ultimately heat. The computation does not consume the energy and make it disappear. The chips warm their heatsinks, fans move that heat into the air, power-supply losses warm the power supply, and even sound is eventually absorbed as heat.

For room-heating decisions, the useful approximation is simple:

That is why wall power matters more than a dashboard estimate. The dashboard may report chip power or an internal estimate. A plug-in power meter shows what the outlet is actually supplying, including the controller, fans, and power-supply losses.

There is one major boundary condition: the heat only helps the room if it remains in the conditioned space. If you duct the exhaust outdoors, that energy leaves the room. If the miner sits in a garage, it does not meaningfully heat the bedroom upstairs unless you intentionally move that air.

Bitcoin miner heat output and electricity cost

The table below assumes continuous 24/7 operation for 30 days at $0.15 per kWh. It calculates electricity cost only. It does not subtract mining revenue, add pool fees, predict Bitcoin price, or promise profitability.

Planning values use current CryptoCloaks product specifications as verified August 29, 2026. Actual power varies with firmware, voltage, tuning, ambient temperature, silicon variation, fans, and power-supply efficiency. Measure your own unit when exact cost matters.

The S9 space-heater story: where the idea became a product

The Antminer S9 was designed as a mining appliance, not a living-room heater. Stock fans move a large amount of air through a narrow metal chassis, and the result sounds and feels industrial. But the machine was already releasing roughly 1,300W of heat. The waste was not the heat itself. The waste was letting that heat blast into an inconvenient corner with no control over noise, direction, or appearance.

The CryptoCloaks S9 Bitcoin Space Heater Case turned that problem into one of the shop’s defining builds. The current $149.99 case uses heat-resistant PETG, supports custom colors, and includes a 30-page build guide, two 140mm-to-120mm fan adapters, and four mounting screws. The included fan adapters help replace the stock high-RPM approach with larger fan hardware.

This conversion does not change the miner’s energy balance. A roughly 1,300W S9 remains a roughly 1,300W electrical load and heat source. The case changes how that load fits into a home: cleaner packaging, a deliberate airflow path, and a build process aimed at turning a loud industrial box into useful winter equipment.

Modern Bitcoin miner space-heater options

The best modern choice depends less on the biggest hashrate number and more on how much heat the room can actually use. A small office may benefit from 140W. A basement or workshop may absorb 800W. A 1,674W maximum mode is a serious heating load that demands a serious electrical and ventilation plan.

Canaan Avalon Nano 3S: targeted desktop warmth

The Canaan Avalon Nano 3S runs at 6 TH/s and 140W. That is about 478 BTU/h, which is useful beside a desk but far below the output of a typical 1,500W portable space heater. Think of it as steady zone warming, not a whole-house furnace.

At the current $215 price, the Nano 3S includes its power supply and ships from Colorado. Its low draw makes placement easier than an S9 or Avalon Q, but the intake and exhaust still need open air. For two-miner setups, the 12 TH/s dual Nano 3S Cooler Box bundle combines two miners with fans, a controller, mounting hardware, and a ducting shroud for about 280W total.

Canaan Avalon Q: adjustable room-scale heat

The Canaan Avalon Q provides three practical heating levels: approximately 800W at 54 TH/s in Eco, 1,300W at 72 TH/s in Standard, and 1,674W at 90 TH/s in Maximum. That range lets one machine move from moderate shoulder-season heat to a substantial winter load.

The current $1,345 CryptoCloaks package includes a US power cord and one exact-fit 6-inch or 8-inch Avalon Q exhaust shroud. The shroud is already included with a new Avalon Q, so do not add the standalone $25 shroud unless you need an additional or replacement part.

Nano 3S Cooler Box: cleaner multi-miner airflow

The Canaan Nano 3 / Nano 3S Cooler Box is for two- or four-miner layouts. The package starts at $105 and includes the complete fan set for the selected capacity, a fan-speed controller, mounting hardware, cable management, and an exhaust shroud. It does not include the miners.

This is useful when several small miners create a messy set of competing air paths. The box gives the intake and exhaust a shared direction, making it easier to keep warm discharge away from the miner intakes and easier to attach seasonal ducting.

How to route mining heat in winter and summer

A miner does not care whether the room wants heat. It keeps moving energy from the outlet into the air. Your job is to decide where that hot air goes.

Winter: keep and mix the heat

1. Place the intake in cooler room air. Do not point hot exhaust back toward the intake.
2. Aim the exhaust into open space. Avoid blasting one wall, curtain, desk, or cable bundle.
3. Mix the room air. A low-speed room fan can prevent a hot ceiling and a cold floor.
4. Let the thermostat respond. The miner’s heat only displaces another heating load if the primary system actually runs less.
5. Watch humidity and comfort. A miner adds sensible heat but no moisture, so winter air may still feel dry.

Summer: move the heat outside

1. Use an exact-fit exhaust shroud. A loose adapter leaks hot air back into the room.
2. Keep duct runs short. Long runs and sharp bends increase resistance and reduce airflow.
3. Use the correct diameter. The Avalon Q shroud supports either 6-inch or 8-inch flexible duct; use the size selected for your installation.
4. Prevent recirculation. Outdoor exhaust should not be pulled straight back through a nearby intake.
5. Check backpressure and temperature. If a duct change raises miner temperature or fan speed, improve the route instead of forcing the setting.

Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases.

The standalone Canaan Avalon Q exhaust shroud installs without tools and connects the rear exhaust to standard ducting. Again, one shroud is already included when purchasing a new Avalon Q from CryptoCloaks.

Bitcoin miner heater ROI: the honest math

“The heat is free” is wrong. “The mining is free because I needed heat” is also too simple. The honest comparison depends on what heat the miner actually replaces.

If the alternative is an electric resistance heater, one kilowatt-hour used by the miner and one kilowatt-hour used by the heater produce roughly the same amount of heat in the room. The miner also performs work that may have value. That is the strongest economic case.

If the alternative is a modern heat pump, the miner usually loses on heating efficiency alone. A heat pump can move multiple units of heat indoors for each unit of electricity consumed. A miner produces roughly one unit of room heat per unit of electricity. Mining revenue may narrow the gap, but it does not change the physics.

If the alternative is natural gas, propane, wood, or district heat, compare actual local costs rather than assuming electrical heat is cheaper. Also account for whether the miner’s heat is needed all day. Heat produced after the thermostat is satisfied is not useful savings.

Mining revenue changes with network difficulty, Bitcoin price, pool rules, fees, uptime, and the miner’s measured hashrate. Solo mining is even more variable. Do not use a current daily revenue estimate as a permanent offset. For the probability side, read our Nano 3S home-mining reality check.

Electrical safety comes before hashrate

• Measure at the wall. Use a properly rated meter and compare the result with the nameplate, product documentation, and circuit plan.
• Avoid overloaded shared circuits. A printer, vacuum, microwave, heater, or another miner on the same branch can push the total beyond a safe level.
• Do not use light-duty extension cords. Long, undersized, coiled, or damaged cords create voltage drop and heat.
• Keep combustibles away. Maintain open clearance around intakes, exhausts, power supplies, curtains, paper, filament, and stored boxes.
• Inspect connectors. Stop if a plug, receptacle, cable, or power-supply connector becomes discolored, loose, unusually hot, or damaged.
• Keep smoke detection current. A miner is unattended electrical equipment and deserves the same basic fire planning as any other continuous load.
• Start low and verify. Run the lowest practical mode first, observe wall power and temperature, then change one setting at a time.

At 120V, 1,300W is approximately 10.8A and 1,674W is approximately 14A before real-world voltage variation. Because mining is generally a continuous load, 1,674W exceeds the common 12A continuous-load limit of a 15A, 120V branch circuit. The included NEMA 5-15P plug does not make Maximum mode suitable for every NEMA 5-15 receptacle. Have a licensed electrician confirm the branch circuit and applicable code requirements.

Three practical Bitcoin miner heater setups

Common Bitcoin mining heater mistakes

• Buying for maximum hashrate instead of needed heat. Oversizing creates open windows in winter and air-conditioning load in summer.
• Treating projected mining revenue as fixed savings. Revenue changes; electricity cost and heat output are the controllable parts.
• Comparing a miner only with resistance heat. Heat pumps can provide more heat per kWh.
• Ducting without checking airflow. A badly routed hose can raise temperature and fan noise.
• Using indoor exhaust as intake air. Recirculation makes the miner cool itself with air it already heated.
• Ignoring the power supply. PSU heat and noise are part of the complete room experience.
• Running high power on an unknown circuit. Confirm the circuit before treating a maximum mode as a default.
• Forgetting summer. A winter asset becomes an unwanted cooling bill unless heat can be reduced or routed outside.

Which Bitcoin miner space heater should you choose?

Bitcoin miner space heater FAQ

Final verdict

A Bitcoin miner space heater makes sense when you need the heat, can safely supply the power, and can use or route the airflow. The physics are straightforward: the wall power becomes room heat. The economics are conditional: mining value can offset electricity cost, but it never turns a poor electrical or seasonal setup into a good one.

For targeted desk heat, start with the 140W Nano 3S. For a hands-on legacy build, the S9 Space Heater Case remains the original CryptoCloaks answer. For adjustable room-scale output, the Avalon Q provides the widest useful range and includes the shroud needed to control its exhaust.

Get the Nano 3S Build the S9 heater Choose the Avalon Q

The post Bitcoin Mining as a Space Heater: The Complete Guide (2026) appeared first on CryptoCloaks.

Where generic ducts usually lose

CryptoCloaks miner airflow parts to start with

Avalon Q airflow

Canaan Avalon Q Exhaust Shroud – 6″ or 8″ Duct | 3D Printed Bitcoin Miner Cooling

$25.00. A purpose-built exhaust shroud for routing Avalon Q heat into 6 inch or 8 inch ducting instead of just letting the room eat it.

View product

Antminer 8 inch ducting

Antminer Dual 140mm to 8 inch

$29.99. For Antminer setups that need a cleaner dual 140mm to 8 inch path. Less random adapter stack, more actual air route.

View product

Simple Antminer duct path

Antminer Single to 6in

$12.99. A straightforward single to 6 inch option for smaller or simpler routing jobs.

View product

S9 heat reuse

S9 Bitcoin Space Heater Case

$149.99. A full S9 space heater case for people trying to turn old miner heat into something the house can actually use.

View product

Desk miner heat control

Canaan Avalon Nano 3S Dual Cooler Box Bundle | 12 TH/s Bitcoin Mining Heater

$525.00. The Nano 3S bundle for turning a tiny miner setup into a cleaner home-mining appliance instead of desk spaghetti.

View product

Finish the exhaust run: After choosing the CryptoCloaks shroud that fits your miner, connect it to 6-inch flexible aluminum duct or 8-inch flexible aluminum duct, depending on the outlet you selected.

Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. CryptoCloaks products are linked first; the Amazon links above are for supporting duct supplies we do not sell.

FAQ

Are generic 3D printed miner ducts bad?

Not automatically. A generic duct can be fine if it fits the machine, fan pattern, and duct route. The problem is assuming any printed duct is the same as a purpose-built miner airflow part.

Should I use 6 inch or 8 inch ducting for a Bitcoin miner?

It depends on the miner, fan setup, duct run, and room. Bigger duct can reduce restriction, but the whole path still has to make sense.

Can miner heat be reused?

Yes, if you route it intentionally. Products like S9 heater cases and shrouds exist because miner heat is not a bug in winter. It is a space-heating side quest with optional sats.

The post CryptoCloaks vs Generic 3D Printed Miner Ducts: Fit, Airflow, and Heat Routing Matter appeared first on CryptoCloaks.

The CryptoCloaks Avalon Q exhaust shroud connects the miner’s exhaust to a 6-inch or 8-inch duct. It gives you a connection for routing exhaust. It does not guarantee a quieter miner, lower temperatures, or a smaller electric bill.

Check whether you already have a shroud

The current Canaan Avalon Q miner from CryptoCloaks includes one exact-fit exhaust shroud with a choice of 6-inch or 8-inch outlet. Buy the standalone shroud only if you need an additional or replacement part. Duct, clamp, and hose are separate from the miner package.

What the Avalon Q shroud fits

• Miner: Canaan Avalon Q. The shared Canaan name does not establish compatibility with a Nano 3, Nano 3S, or Mini 3.
• Material: PETG, not aluminum.
• Outlet: choose the 6-inch or 8-inch version when ordering. It is not one adjustable outlet.
• Available colors: Orange, Yellow, White, or Black. Check the product selector for your chosen combination.

Confirm the mounting arrangement against your miner before fitting the part. Do not assume a separate adapter ring, bolts, or a printed installation guide are included with the standalone shroud.

6-inch or 8-inch: match the complete duct route

Choose the outlet around a suitable exhaust plan, not just the smallest opening available. The 6-inch selector carries the caution “You know what you’re doing.” Check restrictions and operating conditions before choosing it.

Neither size guarantees a specific airflow, temperature, noise level, fan speed, or hashrate. Long runs, tight bends, and restricted outlets can change airflow. There is no universal duct length that makes every installation suitable, and a shroud does not fix an unsuitable route.

Heat and power: use the selected mode

The current CryptoCloaks Avalon Q listing gives these approximate operating figures:

• Eco: 54 TH/s at 800W.
• Standard: 72 TH/s at 1,300W.
• Maximum: 90 TH/s at 1,674W.

Actual power, hashrate, heat, and noise vary with firmware, settings, ambient conditions, and ventilation. Confirm the receptacle, branch circuit, wiring, and continuous-load capacity for your selected mode. Consult a licensed electrician if you are unsure.

Supporting supplies

Once you have a suitable route, match the duct and clamp to the selected outlet. These are supporting supplies, not a tested kit for every installation:

• Matching duct: 6-inch flexible aluminum duct options or 8-inch flexible aluminum duct options. Check the selected supply’s suitability for the installation rather than buying a fixed recommended length.
• A suitable stainless-steel duct hose clamp sized for the connection.
• Separate duct support and an appropriate exhaust exit for your installation.

Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. The Amazon links are for supporting supplies CryptoCloaks does not sell.

Before fitting and restarting

1. Power down and unplug the miner before fitting the adapter.
2. Check the part against your unit and confirm the mounting arrangement before tightening anything. Do not force a mismatched fit.
3. Use matching ducting and a suitable clamp. Support the duct separately so its weight does not pull on the printed shroud.
4. Keep intake and exhaust paths clear and check the complete route for restrictions.
5. After restart, monitor temperatures and fan behavior. Follow the miner’s operating limits and stop to inspect any softening, looseness, or unusual temperature change.

PETG describes the material. It is not a fire rating or a guarantee that the part suits every exhaust temperature.

What results should you expect?

The shroud’s job is to connect exhaust to ducting. Temperature, fan behavior, noise, and mining performance depend on the complete setup. Do not treat a particular sound level, room-temperature drop, cooling-cost saving, payback period, or service life as a promised result.

Without a suitable duct route, fitting the shroud alone is not an automatic cooling upgrade. If you do not need to route the exhaust, do not buy it just because the miner runs warm.

Choose the part you need

Need an additional or replacement adapter? Choose your Avalon Q exhaust shroud outlet and color. Check the fit and your duct plan before ordering.

The post Canaan Q Exhaust Shroud – Duct Your Miner Like a Pro appeared first on CryptoCloaks.

Canaan Avalon Q, Mini 3 & Nano 3S Profit, Power, and ROI Compared

Home Bitcoin mining has entered a new era thanks to compact, efficient ASIC miners designed specifically for residential use. Canaan’s home mining lineup. The Avalon Q, Avalon Mini 3, and Avalon Nano 3S gives everyday users access to real Bitcoin hash power without requiring an industrial setup. These miners are designed to be easy to deploy, relatively quiet, and compatible with common mining pools, making them ideal for both beginners and experienced home miners. Available directly from CryptoCloaks.com, these models offer a clear path into Bitcoin mining at multiple budget and power levels.

The most powerful of the trio is the Canaan Avalon Q, delivering an impressive 90 TH/s of SHA-256 hashing power while consuming approximately 1674 watts. This level of performance puts the Avalon Q in a category rarely accessible to home users. Despite its high output, it remains efficient for its class and is far easier to manage than traditional industrial miners. Priced at $1,729.99 on CryptoCloaks.com, the Avalon Q is designed for miners who want meaningful daily Bitcoin production and a realistic path toward long-term return on investment.

For miners seeking balance, the Avalon Mini 3 offers 37.5 TH/s of hash power with a modest 800-watt power draw. This makes it an excellent mid-range solution for home environments where electrical capacity and noise matter. The Mini 3 features simple setup, Wi-Fi and Ethernet connectivity, and a user-friendly interface that allows quick connection to mining pools. At $1,099.99 on CryptoCloaks.com, it provides a strong blend of affordability, usability, and consistent performance – ideal for users who want steady mining without a heavy power footprint.

The most accessible option is the Avalon Nano 3S, a compact entry-level miner producing 6 TH/s while using only 140 watts of power. This ultra-low energy requirement makes it perfect for apartments, offices, or first-time miners who want to learn without committing to high electricity costs. At just $279.99 on CryptoCloaks.com, the Nano 3S is one of the most affordable true Bitcoin ASIC miners available. While daily profit margins are modest, it excels as a learning tool, a network participation device, and even a functional space heater in colder climates.

Profitability in home mining depends on Bitcoin price, network difficulty, and electricity costs, but these three miners offer different ROI paths. The Avalon Q typically generates the highest daily Bitcoin output and provides the strongest long-term ROI potential. The Mini 3 delivers moderate daily returns with excellent power efficiency, while the Nano 3S prioritizes accessibility and low operating cost over profit. Together, they form a complete home mining lineup that allows anyone from hobbyist to serious miner to participate in securing the Bitcoin network while stacking sats from home.

Comparison Table

Estimated Profit & ROI Snapshot

(Assuming ~$0.09/kWh electricity and current network difficulty)

The real question you have to ask yourself. How many do I buy.

The post Home Bitcoin Mining Guide – Jan 2026 appeared first on CryptoCloaks.