King Electric

Smart Heating Solutions

Smart Heating Solutions

Wireless RF Thermostats

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Take Control of Your Comfort.


Choose from our complete line of wirless RF line voltage and low voltage thermostats.
When it comes to upgrading your Heating or Cooling system or solving wiring challenges, you need a thermostat that’s flexible, intelligent, and future-ready.

  • Model KRF-B-KIT

    • thermalink multi-system wireless kit
    • 24V RF Heat Pump Thermostat With Line Voltage Electric Heat Relay
    • 24V Stat /24V HVAC Relay | 120, 208, 240 volts / 20 Amp E. Heat Relay
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    Wireless RF heat pump thermostat kit designed for heat pumps with electric backup heat. Includes a 7-day programmable thermostat, a 120/240V 20A electric heat relay, and a 24V heat pump relay.

  • Model KRF-HEAT-KIT

    • thermalink wireless platform for electric heaters
    • 24V RF Thermostat With Line Voltage Electric Heat Relay
    • 24V Stat | 120, 208, 240 volts / 20 Amp E. Heat Relay
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    24-volt RF wireless thermostat platform designed to control electric resistance heaters. Includes a 7-day programmable thermostat and a 120/240V 20A electric heat relay.

  • Model KRF-24V-KIT

    • thermalink 24v rf wireless thermostat platform
    • 24V RF Thermostat With 24-Volt HVAC Relay
    • 24V Stat / 24V Relay
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    24-Volt RF wireless thermostat platform designed for virtually every type of HVAC system. Includes a 7-day programmable thermostat and a 24V heat pump relay.