MicroBT WhatsMiner M79
MicroBT- Hashrate
- 920.0 TH/s
- Power
- 13,340W
- Efficiency
- 14.5 J/TH
- Noise
- 50 dB
- BTU Output
- 45,516 BTU/hr
- Price
- Contact
We're upgrading our operations to serve you better. Orders ship as usual from Laval, QC. Questions? Contact us
Bitcoin accepted at checkout | Ships from Laval, QC, Canada | Expert support since 2016
Turn your electricity bill into Bitcoin. Miners that double as space heaters.
Every watt consumed by a Bitcoin miner becomes heat. These high-BTU miners can replace or supplement your home heating while earning Bitcoin. Ranked by BTU output — the metric that matters when your miner is also your heater. D-Central builds purpose-built Bitcoin Space Heaters for this exact use case.
| Rank | Miner | BTU Output | Price | |
|---|---|---|---|---|
| 1 | MicroBT WhatsMiner M79 | 45,516 BTU/hr | Contact | Details ↓ |
| 2 | MicroBT WhatsMiner M79S | 45,141 BTU/hr | Contact | Details ↓ |
| 3 | Bitmain Antminer S21e XP Hyd 3U | 38,146 BTU/hr | $10,899 | Details ↓ |
| 4 | Bitmain Antminer S23 Hyd 3U | 37,600 BTU/hr | $7,988 | Details ↓ |
| 5 | Bitmain Antminer S23e U2H | 29,514 BTU/hr | $19,600 | Details ↓ |
Showing top 5 of 409 qualifying miners. Scroll down for full details.
Miners are ranked by BTU Output (highest first). Profitability is calculated server-side using live BTC price and network difficulty, with a default electricity rate of $0.0735/kWh (Quebec average). Daily revenue uses the standard formula: (hashrate x 10^12 x 86,400 x block_reward) / (difficulty x 2^32). You can adjust the electricity rate above to recalculate profitability for your location.
All data comes from our ASIC Miner Database. Scores, specs, and profitability update automatically. Only miners meeting this page's filter criteria are shown.
A miner produces 3.412 BTU per watt. A 3,000W Antminer produces about 10,236 BTU/hr — roughly equivalent to a mid-size portable electric heater.
Yes. A 3,000W miner heats a 200-300 sq ft room effectively. D-Central Bitcoin Space Heaters are specifically designed with duct adapters and noise management for residential heating.
A Bitcoin Space Heater is an ASIC miner built into a noise-dampened enclosure with ventilation and duct adapters. It mines Bitcoin while directing hot air into your living space. D-Central builds several models.
At $0.10/kWh heating rate, a 3,000W miner running 24/7 offsets about $216/month in heating costs. In cold provinces with 6-7 heating months, that is $1,300-$1,500/year. Use our BTU Calculator for exact numbers.
Yes, with proper setup. Ensure adequate ventilation, keep the miner on a non-flammable surface, and maintain regular cleaning of dust filters. D-Central Space Heaters are built with safety in mind.
Browse all 108+ miners with live profitability data, specs, and filtering. The most comprehensive Bitcoin miner database available.
Explore DatabaseSelect up to 4 miners and compare them side-by-side on specs, profitability, noise, and home mining viability.
Compare ToolEnter your miner specs and electricity rate for a detailed profitability breakdown with live BTC price and difficulty.
Calculate ProfitRankings update automatically with live market data. Profitability estimates use current BTC price and network difficulty and do not account for pool fees, hardware degradation, or price changes. Not financial advice. Electricity rate default is Quebec residential ($0.0735/kWh).
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