Bromic Control System
Affinity Smart-Heat® Controller Collection
The Affinity Smart-Heat® Control System brings together a control box and the Bromic Heating app to deliver seamless control of outdoor heating. Create heating zones, adjust output, automate schedules, and manage multiple heaters from one connected platform.
Explore the Affinity Control System collection below, alongside non-connected control solutions.




Affinity Dimmer Series
Designed for tailored outdoor heating, the Affinity Dimmer Series provides precise heat adjustment in 1% increments for compatible Bromic Platinum, Tungsten, and Cobalt electric heaters.

Affinity On/Off Series
Designed for straightforward operation, the Affinity On/Off Series allows connected Bromic heaters to be turned on or off at full power with a single command. Ideal for projects that do not require heat adjustment, and simple, reliable control is all that’s needed.

Affinity Eclipse Series
Designed for the Eclipse Collection, the Affinity Eclipse Series provides precise, incremental control of both heat and integrated LED lighting, allowing you to create the ideal outdoor atmosphere for any occasion.

The Affinity Difference
One System. Complete Outdoor Heating Control.
The Affinity Smart-Heat® Control System combines intelligent hardware with the Bromic Heating app, giving you seamless control of your outdoor heaters from anywhere. Adjust heat levels, create zones, automate schedules, and manage multiple spaces—all from a single connected platform.
- On/Off and dimming control
- Heater grouping and zones
- Timers and schedules
- Voice control
- Multi-site management
- Multi-user access
- Automation/BMS integration
- Wi-Fi, Bluetooth, Ethernet connectivity
Download the App


Manual Wall Switch Series
When smart controls aren’t required, the Manual Wall Switch Series provides dependable on/off operation and seamless integration with Bromic heating systems, available in single- and double-channel configurations for indoor and outdoor use.

Affinity Expansion Board
Designed for 1- and 2-channel On/Off and Dimmer models, the Affinity Expansion Board enables Ethernet connectivity for stable integration across outdoor heating systems. 0–10V control support allows simple integration with home automation and building management systems.
Affinity Compatibility Chart
| Description | MODEL | Total per CH | ON/OFF | DIMMER | ECLIPSE | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 CH | 2 CH | 5 CH | 1 CH | 2 CH | 5 CH | 1 CH | 5 CH | |||
| PLATINUM GAS | 300 or 500 | 10 PER CH | 10 | 20 | 50 | N/A | N/A | |||
| TUNGSTEN GAS | 300 or 500 | 10 PER CH | 10 | 20 | 50 | N/A | N/A | |||
| PLATINUM ELECTRIC * | 2300W | 2 PER CH | 2 | 4 | 10 | 2 | 4 | 10 | N/A | |
| 3400W or 4500W | 1 PER CH | 1 | 2 | 5 | 1 | 2 | 5 | N/A | ||
| TUNGSTEN ELECTRIC | 2000W | 3 PER CH | 3 | 6 | 15 | 3 | 6 | 15 | N/A | |
| 3000W | 2 PER CH | 2 | 4 | 10 | 2 | 4 | 10 | N/A | ||
| 4000W or 6000W | 1 PER CH | 1 | 2 | 5 | 1 | 2 | 5 | N/A | ||
| ECLIPSE ELECTRIC | 2900W | 1 PER CH | N/A | N/A | 1 | 5 | ||||
*Platinum electric includes marine model
Download the Affinity Controls Catalogue
Common Questions about the Bromic Controls
Explore the extensive Q&A topics about Bromic Controls below to gain valuable insights that cater to your specific outdoor heating needs. For customized assistance, don’t hesitate to reach out to the team of heating experts at Bromic who stand ready to craft a tailored solution for your specific needs.
Single Channel Controls are rated for 6kW maximum, Dual Channel controls are rated for 12 kW maximum. Both Single and Dual Channel options can control multiple heaters within their maximum capacity.
- Examples:
- A Single 6 kW On/Off Control is compatible with 2 Platinum 2300W Electric Heaters or a single Tungsten 6 kW.
- A Dual 12 kW Dimmer Control is compatible with 2 Tungsten 6000W Electric Heaters.
- A Single 6 kW On/Off Control is compatible with up to 10 Gas Heaters, operating as a single block.
The Affinity Collection of controls are App based only and do not ship with a physical remote.
The Affinity Collection can be mounted indoors or outdoors in well-ventilated areas and do not need cover. Please check the product literature for specific clearances and mounting recommendations.
Yes, they are IP54 rated and are determined to be rainproof.
No, controls are not included. Bromic offers a variety of control options for your application. Please visit Bromic.com/controls for more information.
The Bromic App includes both timer/scheduling function. Radiant heat does not apply to thermostat control.
The Bromic APP allows users to control their heaters via Wi-Fi via a smart device so heaters can be operated from anywhere the users has an internet connection. With Bluetooth connectivity, you will need to be within 30ft of the controller box.
Yes, the Affinity Controls are compatible with Alexa and Google Home.
Yes, the Affinity Controls can be integrated with both Home and Business automation systems with the addition of the Smart-Heat Expansion Board using 0-10v control. The expansion board is built into the 5-Channel controllers.
This function is available in different settings. Firstly, when you turn on an appliance, you can also set a timer off interval. You set this each time the heater is turned on and it will then countdown to the interval duration and automatically switch the appliance off. Set this function by clicking the appliance name to go to the detailed screen and setting the timer off internal at the bottom of the screen.
Alternatively, you can set the timer off delay using schedules. This feature is only available to WiFi connected appliances.
The serial number is represented as a 14 digit code (eg CONF2C23080005). The digits will be different for each type of controller. The serial number is printed on the product label attached to the controller. It can also be located via the menu on the Bromic Smat-Heat App, under Site configuration-> Edit Site. All the controllers will be listed and within each controller setting you can identify the connected heaters.
For additional help with your new Affinity Controls, contact the Bromic Technical Support team.
Complimentary Outdoor Heating Design Service
Not sure which heaters are right for your outdoor space?
Let us help with our complimentary technical design service. Our team of designers will be able to advise which heater is right for your space and provide a customized design layout.
Design Your Space
