Liberty Electric Products

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.


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

Infratech 14-4400 Single Stainless Steel Wall Plate with Gang Box14-4400 Single Stainless Steel Wall Plate with Gang Box

Infratech 14-4405 Dual Stainless Steel Wall Plate with Gang Box14-4405 Dual Stainless Steel Wall Plate with Gang Box


In-wall for exposed outdoor areas

Infratech 14-4410 Single Flush Mount Weatherproof with Cover14-4410 Single Flush Mount Weatherproof with Cover

Infratech 14-4415 Dual Flush Mount Weatherproof with Cover14-4415 Dual Flush Mount Weatherproof with Cover


Surface mount for exposed outdoor areas

Infratech 14-4420 Single Surface Mount Weatherproof Box14-4420 Single Surface Mount Weatherproof Box

Infratech 14-4425 Dual Surface Mount Weatherproof Box14-4425 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

Infratech 14-4300 Single Stainless Steel Wall Plate with Gang Box14-4300 Single Stainless Steel Wall Plate with Gang Box

Infratech 14-4305 Dual Stainless Steel Wall Plate with Gang Box14-4305 Dual Stainless Steel Wall Plate with Gang Box


In-wall for exposed outdoor areas

Infratech 14-4310 Single Flush Mount Weatherproof Cover14-4310 Single Flush Mount with Weatherproof Cover

Infratech 14-4315 Dual Flush Mount Weatherproof with Cover14-4315 Dual Flush Mount Weatherproof with Cover


Surface mount for exposed outdoor areas

Infratech 14-4320 Single Surface Mount Weatherproof Box14-4320 Single Surface Mount Weatherproof Box

Infratech 14-4325 Dual Surface Mount Weatherproof Box14-4325 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

Infratech 14-4200 Single Stainless Steel Wall Plate with Gang Box14-4200 Single Stainless Steel Wall Plate with Gang Box

Infratech 14-4205 Dual Stainless Steel Wall Plate with Gang Box14-4205 Dual Stainless Steel Wall Plate with Gang Box


In-wall for exposed outdoor areas

Infratech 14-4210 Single Flush Mount Weatherproof CoverInfratech 14-4210 Single Flush Mount Weatherproof Cover

Infratech 14-4215 Dual Flush Mount with Weatherproof Cover14-4215 Dual Flush Mount with Weatherproof Cover


Surface mount for exposed outdoor areas

Infratech 14-4220 Single Surface Mount Weatherproof Box14-4220 Single Surface Mount Weatherproof Box

Infratech 14-4225 Dual Surface Mount Weatherproof Box14-4225 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.