Loading article…
D-Central Technologies is increasing production of the Antminer Slim, a quiet, modified Bitcoin miner designed to function as a home space heater.
D-Central Technologies has increased production of its modified Bitcoin mining heaters, including the Antminer Slim Edition, to meet rising demand for home-based mining solutions [1]. The company positions these devices as dual-purpose tools that provide heat while mining cryptocurrency, utilizing standard residential power outlets [1].
Key takeaways
The Antminer Slim is designed to function as a space heater that mines Bitcoin by operating with a single hashboard using D-Central’s "Loki configuration" [1]. This setup allows the unit to run on standard 110/120V outlets, generating moderate heat suitable for residential environments while performing mining tasks [1]. To ensure the device fits into living spaces, D-Central modifies the units with specialized fans and 3D-printed airflow boxes, keeping operational noise between 50 and 55 decibels [1]. While D-Central focuses on the heating application, hardware partner Ydminer highlights the Antminer Slim's general mining capabilities, noting its compact design, advanced cooling systems, and support for multiple algorithms [2].
The expansion in production comes as D-Central anticipates higher demand during colder months and following a rise in Bitcoin prices [1]. Alongside the Antminer Slim, the company's lineup includes the BitChimney and Space Heater Editions for S9, S17, and S19 series miners [1]. In December 2024, D-Central referenced the "Antminer Slim v3" as part of its enhanced product lineup, which also includes the Antminer Loki and Pivotal Editions [3]. Jonathan Bertrand, Founder & CEO of D-Central, stated that the company is increasing capabilities to ensure customers receive orders promptly during peak demand [1].
These devices aim to offer an alternative to traditional space heaters by converting electricity into both warmth and Bitcoin, which the company claims provides a practical return on investment for eco-conscious users [1]. D-Central suggests this model allows households with renewable energy sources, such as solar power, to use surplus energy productively by transforming unused power into heat and cryptocurrency [1]. The company claims this approach provides a sustainable heating option with minimal waste compared to standard heaters that solely consume power [1].
Coverage is mostly measured — 9 of 9 reports stay neutral.
Every Monday — the token unlocks, Fed dates & catalysts set to move crypto and markets this week. So you’re never blindsided.
Free · 3-min read · one-click unsubscribe
An Antminer is a series of ASIC (application-specific integrated circuit) mining machines developed by Bitmain specifically for mining cryptocurrencies that use the SHA-256 algorithm, such as Bitcoin.
Bitmain was founded in 2013 by Micree Zhan and Jihan Wu.
No, Bitmain's 2018 application for an initial public offering in Hong Kong lapsed in 2019, though reports have indicated subsequent efforts to go public in the United States.
AI-assisted synthesis by the TrendWatcher Editorial Desk · sourced from 3 outlets · Jun 12, 2026 · How we report
The Antminer S21 is a series of air-cooled and hydro-cooled ASIC miners announced in 2023 that offers improved energy efficiency compared to previous generations of Bitmain hardware.