The Bromic Manual Dual 20A Switch – 120-277V Indoor Kit controls two independent Bromic electric heater circuits from a single wall location. With two separate 20A circuits on one wall plate, it is the right choice for installations with two heater zones that need basic on/off control without smart features.
Rated across 120-277V, the dual switch covers all standard Bromic electric heater voltage configurations. The indoor kit includes all hardware for a clean, permanent wall installation.
Key Features
Two Independent Circuits – Control two separate heater zones independently from one wall plate.
20A Per Circuit – Each circuit is independently rated at 20A for full Bromic electric heater compatibility.
120-277V Range – Covers all Bromic electric heater voltage configurations.
Indoor Rated – Designed for interior wall mounting in a protected location.
No App or Hub Required – Simple installation — no configuration needed.
Free Shipping on All Orders – We provide free standard delivery on all orders within the contiguous U.S.
Ground Shipping for Smaller Items – Accessories and lighter products ship via standard ground carriers such as FedEx, UPS, or similar.
Freight Delivery – Large items (HVAC/Heaters) ship via LTL freight. Drivers deliver to the curbside only; they cannot bring items into your home or garage.
Tracking Information – Tracking is typically provided within 1 business day once your order ships.
Carrier Updates – Once tracking is issued, allow 1–2 business days for the carrier to populate shipment details.
Can I control two different Bromic heaters independently with this switch?
Yes — the Dual switch has two independent circuits, each rated at 20A. You can wire one heater or group of heaters to each circuit and control them independently from the same wall plate. Useful for patios where two areas need separate on/off control without a smart controller.
Is this switch compatible with both 120V and 277V heaters?
Yes — the switch is rated across the full 120-277V range, covering all Bromic Platinum, Tungsten, and Cobalt electric heater voltage options including 208V and 240V configurations common in US installations.
What is the difference between the single and dual indoor switch?
The Single switch (BH3130071) controls one heater circuit. The Dual switch (BH3130072) controls two independent circuits from the same wall plate — each with its own 20A rating. Choose the Dual if you have two heater zones that need separate on/off control from one location.