Infrared Heater Controls
While infrared heaters (both electric and gas) work by heating objects and people rather than the air, they can be controlled by using traditional thermostats that regulate air temperature in spaces after the objects and mass have been heated.
Because infrared products have a long service life and are traditionally mounted out of reach, most won’t come with integrated control systems. When designing a system for a home, restaurant, bar, or other application, we focus on providing the best control option for the system that suits the space being heated, whether that’s indoor, outdoor, domestic, or commercial fitting.
From simple on/off switches to duplex stack switches to INF input regulators to programmable thermostats, we offer an assortment of various controls that are available in different configurations, including in-wall or surface mount options, with or without weatherproof covers. Along with that, we also provide additional accessories such as feet and tripods which can transform certain products into free standing heaters.
We offer a wide range of controls that offer the flexibility and functionality to best meet the needs of any residential or commercial property application. The convenience to adjust heating intensity, optional timer functions, and maximize energy efficiency as well as creating multiple heating zones with one or more heaters on each zone. For larger jobs, we will custom build relay panels in our UL 508 panel shop to meet your application requirements, and every panel is tested to align with our quality standards before leaving our factory.
At a Glance: Infrared Heater Controls
- Infrared heater control systems improve comfort, energy efficiency, and operational flexibility through adjustable heat output, zoning, timer functions, and automated temperature control.
- Control options range from simple on/off switches and duplex stack switches to INF input regulators, programmable thermostats, relay panels, and advanced building automation integrations.
- Custom UL 508 control panels can be engineered for large residential, commercial, and industrial infrared heating installations with support for multiple heating zones and centralized management.
Our Products Include
Value Electrical Infrared Controls
Simple on/off switches are designed for use with all single element heaters.
- Low cost control option for all single element heaters.
- Range 120/277 VAC (20 amps max per switch).
- Each heater must have its own on/off switch.
In-wall for indoor or outdoor protected areas
14-4400 Single Stainless Steel Wall Plate with Gang Box
14-4405 Dual Stainless Steel Wall Plate with Gang Box
In-wall for exposed outdoor areas
14-4410 Single Flush Mount Weatherproof with Cover
14-4415 Dual Flush Mount Weatherproof with Cover
Surface mount for exposed outdoor areas
14-4420 Single Surface Mount Weatherproof Box
14-4425 Dual Surface Mount Weatherproof Box
Duplex stack switches are designed for use with WD-Series dual element heaters.
- Low cost control option for all dual element heaters.
- Ability to turn on and off each element independantly providing effectively half power/full power capabilities.
- Range 120/277 VAC (20 amps max per switch).
In-wall for indoor or outdoor protected areas
14-4300 Single Stainless Steel Wall Plate with Gang Box
14-4305 Dual Stainless Steel Wall Plate with Gang Box
In-wall for exposed outdoor areas
14-4310 Single Flush Mount with Weatherproof Cover
14-4315 Dual Flush Mount Weatherproof with Cover
Surface mount for exposed outdoor areas
14-4320 Single Surface Mount Weatherproof Box
14-4325 Dual Surface Mount Weatherproof Box
INF input regulators are designed for use with single element heaters.
- Low cost control option for single element heaters up to 3000 watts (maximum 15 amps).
- Not a dimmer - INF gently cycles the heater on/off at regular intervals when not on full power.
- Each heater must have its own INF input regulator.
- Regulator part numbers listed below are for 240V (also available for 120V).
In-wall for indoor or outdoor protected areas
14-4200 Single Stainless Steel Wall Plate with Gang Box
14-4205 Dual Stainless Steel Wall Plate with Gang Box
In-wall for exposed outdoor areas
Infratech 14-4210 Single Flush Mount Weatherproof Cover
14-4215 Dual Flush Mount with Weatherproof Cover
Surface mount for exposed outdoor areas
14-4220 Single Surface Mount Weatherproof Box
14-4225 Dual Surface Mount Weatherproof Box
Gas Tube Infrared Controls
We offer many different varieties of controls starting with a single or two-stage modulating thermostat, to relay panels to PLC based monitoring panels with BACnet connectivity capabilities.
Frequently Asked Questions
Quick Links
How are infrared heaters controlled?
Although infrared heaters warm objects and people directly rather than heating the air, they can still be controlled using conventional thermostats and dedicated infrared heating controls. Once surfaces and thermal mass within a space are heated, thermostats can regulate operating cycles to maintain desired comfort levels. Control systems can range from simple switches to advanced programmable solutions depending on the application's requirements.
What control options are available for electric infrared heaters?
Electric infrared heater control options include standard on/off switches, duplex stack switches, INF input regulators, programmable thermostats, timers, and multi-zone control systems. These solutions allow users to adjust heat output, create independent heating zones, improve energy efficiency, and customize operation based on occupant comfort and environmental conditions. Control systems are available for both indoor and outdoor installations using appropriate weatherproof enclosures.
What is an INF input regulator and how does it work?
An INF input regulator is designed for single-element infrared heaters and provides adjustable heat output without functioning as a traditional dimmer. Rather than reducing power directly to the heating element, the regulator cycles the heater on and off at controlled intervals when operating below full power. This approach provides flexible heat control while helping maintain performance and extending system usability in applications where variable output is desired.
What are duplex stack switches used for?
Duplex stack switches are commonly used with dual-element infrared heaters. They allow each heating element to be controlled independently, creating effective half-power or full-power operating modes. This provides a simple and cost-effective method for adjusting heat output while giving users greater control over energy consumption and comfort levels without requiring more advanced control systems.
Can infrared heating systems be divided into multiple zones?
Yes. Multi-zone control systems allow separate groups of heaters to operate independently based on occupancy patterns, space usage, or heating requirements. Zoning improves energy efficiency by delivering heat only where it is needed and enables customized comfort settings throughout a property. This approach is particularly valuable for restaurants, patios, warehouses, commercial buildings, and large outdoor heating installations.