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$400 Off MRCOOL® DIY Single-Zone Systems — Preseason Sale | Ends March 31, 2026
$400 Off MRCOOL® DIY Single-Zone Systems — Preseason Sale | Ends March 31, 2026

Bromic Affinity Smart-Heat On/Off Controller – Works with Gas & Electric Bromic Heaters

SKU BH3130051
by Bromic
Original price $359.00 - Original price $2,045.00
Original price
$359.00
$359.00 - $2,045.00
Current price $359.00
Availability:
currently available
Availability:
currently available
Availability:
currently available

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Frequently Asked Questions

Which Bromic heaters are compatible with the Affinity On/Off Controller?

The Affinity On/Off Controller is compatible with all Bromic Smart-Heat electric and gas heaters, including the Platinum, Tungsten, Cobalt, and Eclipse electric series, as well as the Platinum and Tungsten gas series. It's Bromic's most universal controller and works across the full lineup.

How many heaters can one Affinity On/Off Controller operate?

A single Affinity On/Off Controller can manage multiple heaters in the same zone. For larger multi-zone setups or higher heater counts, the optional Expansion Board extends the system's capacity. Consult the controller's specifications or contact us for guidance on larger installations.

Can the Affinity On/Off Controller be used with a smart home or automation system?

Yes. The Affinity controller is designed to integrate with third-party smart home platforms via compatible modules. When connected to an automation system, you can schedule, trigger, and control your heaters remotely — ideal for hospitality venues, holiday homes, and high-end residential setups.

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