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description=Learn how Bitcoin space heaters work, compare S9, S19, Loki and BitChimney models, and size BTU output for Canadian homes.;

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Text of the page (random words):
iod no energy is lost no energy escapes it all becomes heat in your room a bitcoin miner works on exactly the same principle with one critical addition electricity flows through application specific integrated circuits asics specialized chips designed to perform sha 256 hash computations at extraordinary speed these chips resist the flow of current and all of that electrical energy converts to thermal energy heat a 1 400 watt antminer s9 produces 1 400 watts of heat identical to a 1 400 watt space heater the difference is what happens during that conversion while the electricity is being converted to heat the asic chips are performing trillions of cryptographic computations per second those computations are hashes attempts to solve the mathematical puzzle that secures the bitcoin network when your miner submits a valid share to a mining pool you earn bitcoin when you solo mine you have a chance at the full block reward 3 125 btc so the heat output is identical the electricity cost is identical the only difference is that one device also generates bitcoin while heating your room the second law of thermodynamics tells us that no process is 100 efficient at performing useful work some energy always dissipates as heat in a bitcoin miner all the energy dissipates as heat and that is exactly what you want from a space heater this is not theoretical it is not a marketing angle it is physics every watt in every watt out as heat plus bitcoin read our full assembly maintenance guide the complete space heater lineup d central offers a full range of bitcoin space heaters from entry level units for small rooms to high output models for garages and workshops every model ships with silent fan upgrades custom firmware and a 3d printed enclosure designed for residential use all units are assembled and tested at our facility in laval quebec model based on algorithm hashrate power draw btu hr noise silent best for price cad s9 space heater antminer s9 sha 256 13 th s 1 400w 4 777 45 db small rooms beginners 235 l3 space heater antminer l3 scrypt 504 mh s 800w 2 730 40 db small rooms litecoin miners 295 s17 space heater antminer s17 sha 256 33 th s 1 000w 3 412 40 50 db living spaces offices 530 s19 space heater antminer s19 series sha 256 56 th s 1 100 3 250w 3 753 11 089 40 db garages workshops basements from 755 slim edition antminer s19 s21 series sha 256 26 44 th s 860 930w 2 935 3 173 35 db home offices quiet spaces 560 loki edition antminer s19 series sha 256 48 th s 1 100 1 200w 3 753 4 094 40 db 110v homes quiet operation 585 l7 pivotal edition antminer l7 scrypt 3 5 gh s 1 300w 4 436 40 db litecoin dogecoin miners 2 350 stealthminer antminer s19 series sha 256 26 44 th s 860 930w 2 935 3 173 35 db residential stealth setups 849 99 bitchimney antminer l3 scrypt 504 mh s 800w 2 730 35 db compact chimney style heating 540 all prices in cad noctua silent cooling included on most models standard cooling options available at lower price points all models ship with optimized firmware braiinsos or vnish and home assistant integration support browse the full space heater collection btu output and room sizing guide choosing the right bitcoin space heater for your room is no different from choosing a traditional space heater you need to match the heat output to the space the standard unit of measurement is btu per hour british thermal units converting watts to btu is straightforward watts 3 412 btu hour here is how the space heater models compare to a standard electric space heater heater power draw btu hr room size sq ft mines bitcoin standard electric space heater 1 500w 5 118 200 350 no l3 bitchimney 800w 800w 2 730 100 200 yes scrypt s17 space heater 1 000w 1 000w 3 412 150 300 yes sha 256 slim loki stealthminer 1 100w 1 100w 3 753 200 350 yes sha 256 l7 pivotal edition 1 300w 1 300w 4 436 200 350 yes scrypt s9 space heater 1 400w 1 400w 4 777 200 350 yes sha 256 s19 space heater full power 3 250w 3 250w 11 089 450 700 yes sha 256 for context a typical canadian bedroom is 100 200 sq ft a living room is 200 400 sq ft and a single car garage is about 200 300 sq ft the s9 space heater at 1 400w is the closest equivalent to a standard electric space heater in terms of heat output the s19 at full power is a serious heating appliance comparable to a large baseboard heater or a small furnace best suited for garages workshops and basements keep in mind that all our s19 based models s19 space heater slim loki stealthminer can be underclocked using braiinsos or vnish firmware to reduce both power draw and heat output an s19 underclocked to 1 500w produces the same heat as a standard space heater while mining at a reduced but still meaningful hashrate this gives you fine grained control over your heating output read the complete selection guide best miners for space heaters cost analysis bitcoin space heater vs traditional electric heater the most common question we get does it actually save me money the answer depends on your electricity rate and bitcoin s network economics but the fundamental logic is hard to argue with let us compare two scenarios over a full year using the canadian average electricity rate of 0 10 kwh scenario 1 traditional electric space heater 1 500w item value power draw 1 500w heating season 8 months october may in canada daily usage 12 hours day daily electricity cost 1 5 kw 12 hrs 0 10 1 80 day annual electricity cost 1 80 243 days 437 bitcoin earned 0 net annual cost 437 scenario 2 s9 space heater edition 1 400w item value power draw 1 400w operation 8 months heating 12 hrs day 4 months mining only 24 hrs day optional heating season electricity 1 4 kw 12 hrs 243 days 4 082 kwh 408 summer mining electricity optional 1 4 kw 24 hrs 122 days 4 099 kwh 410 total annual electricity 408 heating only or 818 year round bitcoin mined estimated conservative variable depends on difficulty and btc price key insight during heating season the electricity was going to be spent on heating anyway the bitcoin is pure bonus here is the economic logic that makes bitcoin space heaters compelling during heating season the electricity cost is a sunk cost you are going to heat your home regardless a traditional heater and a bitcoin space heater use similar power and produce similar heat the only difference is that the mining heater also generates bitcoin every satoshi earned during heating season is pure upside it is revenue generated from electricity you were already going to spend mining revenue offsets a portion of your heating bill even with an older asic like the s9 pool mining generates a small but steady stream of sats in quebec where hydro rates average 0 065 kwh the offset is even more significant the exact amount varies with bitcoin s price and mining difficulty but the direction is always positive some bitcoin is always better than no bitcoin in summer you have options you can turn the miner off entirely zero cost zero revenue you can vent the heat outdoors using ductwork you can run it in a basement or garage where the heat is less of a concern or you can underclock it to reduce heat while still mining at a lower hashrate the flexibility is yours bitcoin you mine today may appreciate we are not making price predictions this is about technology not speculation but the sats you stack in december 2026 are yours forever they cost you nothing beyond what you were already spending on heat if bitcoin continues its trajectory over years and decades those free sats mined during heating season could become meaningful for those in quebec with hydro québec rates under 0 07 kwh the economics are particularly strong for a deeper analysis tailored to your situation use our bitcoin mining profitability calculator setup and installation every d central space heater ships assembled tested and ready to plug in our goal is 10 minute setup time if you can plug in a traditional space heater and connect to wifi you can set up a bitcoin space heater the basics choose your location place the unit where you want directed heat ensure at least 12 inches of clearance on all sides for proper airflow the miner pulls cool air from one side and pushes hot air out the other think of it as a directional heater check your electrical setup the s9 and l3 models can run on a standard 120v 15a outlet the s17 s19 slim and loki editions support both 120v and 240v though 240v is recommended for models drawing over 1 200w if you need a 240v outlet installed any licensed electrician can add a nema 6 20 receptacle in about an hour connect to your network plug in an ethernet cable or use a vonets wifi adapter available in our shop access the miner s web interface from any browser on your local network configure your mining pool enter your pool url your worker name and your bitcoin wallet address we recommend ocean or braiins pool for beginners solo miners can point at a solo pool for a shot at the full 3 125 btc block reward start mining hit start watch the hashrate climb feel the warm air stack sats detailed guides we have published comprehensive guides covering every aspect of space heater setup and operation bitcoin space heater assembly maintenance guide complete step by step assembly fan replacement cleaning and seasonal maintenance electrical requirements guide 120v vs 240v circuit sizing nema plug types breaker requirements and safe wiring for every model bitchimney installation guide chimney style l3 space heater setup and configuration best miners for space heaters selection guide how to choose the right base miner for your room budget and goals 120v bitcoin mining guide safe home mining on standard north american 120v power heating with ai inference put the same waste heat to work running self hosted ai models alongside or instead of mining noise management stock asic miners are loud 75 to 80 db roughly the volume of a vacuum cleaner running continuously that is unacceptable for a home environment every d central space heater is modded with silent fans noctua arctic p12 max or gelid gale that bring noise levels down to 35 50 db depending on the model that is comparable to a quiet conversation or a background refrigerator hum for further noise reduction pairing your space heater with a heater case or installing ductwork to route heat to an adjacent room can reduce perceived noise even further real world use cases bitcoin space heaters are not a theory they are running in homes garages cabins and greenhouses across canada right now here are the most common setups we see from our customers home office heating the most popular use case a home office is typically 100 200 sq ft a perfect match for the s9 space heater or the slim edition with noctua silent cooling these models run at 35 45 db quieter than most desktop computers the miner sits in a corner blows warm air across the room and stacks sats while you work during video calls nobody hears it the s9 at 235 is the most affordable entry point the slim edition at 560 offers more hashrate in a smaller quieter package garage and workshop heating canadian garages are brutally cold from november through march the s19 space heater at full power delivers up to 11 089 btu hr enough to keep a two car garage workable in subzero temperatures because garages are not noise sensitive environments you can run standard cooling for maximum airflow or pair the unit with a duct adapter to push heat where you need it the miner pays for a portion of its own electricity through bitcoin and you get a heated workshop all winter cabin and cottage off grid off grid cabins with solar wind or micro hydro systems often generate excess energy with nowhere to sell it a bitcoin miner is the most portable and liquid buyer of last resort for surplus electricity an s9 space heater connected to a solar array heats the cabin and converts excess kilowatt hours into bitcoin instead of wasting them this is particularly compelling in remote areas where selling power back to the grid is not an option greenhouse and growing operations this one surprises people in canada s climate greenhouses need heat for 8 9 months of the year a bitcoin space heater provides consistent dry heat that plants love while generating revenue that offsets the operating cost multiple growers across canada now use d central space heaters as their primary or supplemental greenhouse heat source the co2 produced by human presence not the miner is the only emission involved this is pure electric heat basement and den heating basements are naturally cooler than the rest of the house making them a natural fit for a mining heater place the miner near the cold wall let it push warm air into the space and use the existing ductwork or a simple fan to distribute heat the s17 or slim edition at 1 000 1 100w provides comfortable supplemental heat for a finished basement without overwhelming the space during summer the basement stays cool enough to continue mining without overheating the house whole home supplemental heating some customers run multiple space heaters across different rooms an s9 in the home office a slim edition in the living room and an s19 in the garage each room gets the heat it needs and the combined hashrate adds up to a meaningful mining operation with braiinsos firmware and home assistant integration you can monitor and control every miner from a single dashboard adjusting power levels room by room as temperatures change d central s space heater story how we got here d central technologies did not discover the idea that miners produce heat that is physics what we did was build the first commercially available bitcoin space heaters in canada turning a datacenter liability into a home heating asset it started in 2018 bitcoin was in a bear market mining farms were shutting down thousands of antminer s9 units were being decommissioned hardware that still worked perfectly but was no longer profitable at industrial electricity rates we looked at those s9s and saw something nobody else did a 1 400 watt space heater that also mines bitcoin the first generation was straightforward replace the screaming stock fans with noctua silent fans design a 3d printed enclosure that directs airflow like a traditional space heater flash braiinsos firmware for auto tuning and efficiency optimization ship it to a customer in quebec they plugged it in pointed it at slush pool and heated their home office for the entire winter while accumulating sats since then we have expanded the lineup to cover every antminer generation s9 l3 s17 s19 s21 and now the l7 with our pivotal edition we created the slim edition a recycled psu build with a silentminer cable and 3d printed chassis for the quietest possible home mining experience we carry the stealthminer and we developed the loki edition for 110v homes that do not have 240v circuits every unit is assembled tested and shipped from our facility at 1325 rue bergar laval qc we are a team of bitcoin mining hackers who take institutional grade mining hardwa...