The Bromic Affinity Smart-Heat® Dimmer Controller replaces Bromic’s earlier dimmer controls. It works with Bromic Platinum, Tungsten and Cobalt electric heaters. Use the Bromic Heating app to adjust heat output in 1% steps, set scenes, timers and schedules, and group heaters into zones.
- Wi-Fi (2.4 GHz) and Bluetooth (about 30 ft) built in; optional Ethernet with the Affinity Expansion Board
- 1, 2 or 5 channels, up to 6,000 W per channel
- Manage any number of connected controllers and multiple sites from one app, with multi-user admin control
- Works with Amazon Alexa and Google Home, and connects to home automation or building management systems
- Not compatible with gas heaters (use the Affinity On/Off Controller for gas)
Specifications
| MODEL | 1 CHANNEL | 2 CHANNEL | 5 CHANNEL |
| PART NUMBER | BH3130061 | BH3130062 | BH3130063 |
| VOLTAGE / MAX CAPACITY PER CHANNEL | 208–277V – 6 kW | 208–277V – 6 kW (12 kW total) | 3-phase: 3-120/208V or 3N-220/380V to 3N-277/480V – 6 kW (30 kW total) |
| OPERATING TEMPERATURE | -4°F to +86°F (-20°C to +30°C) | ||
| PROTECTION RATING | IP54 | ||
| DIMENSIONS | 11.4 x 8.0 x 6.4″ | 11.4 x 8.0 x 6.4″ | 19.7 x 13.4 x 10.0″ |
| WEIGHT | 3.5 lbs | 5.3 lbs | 27.6 lbs |
| WI-FI | 2.4 GHz | ||
| HEATER COMPATIBILITY | Platinum Electric, Tungsten Electric, Cobalt Electric | ||
| APPROVAL CERTIFICATION | UL 60730-1, CAN/CSA E60730-1 | ||
The 5-channel model is 3-phase and includes the Expansion Board for Ethernet or 0–10V automation control.



