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Low Voltage Thermostats

Take Control of Your Comfort.

Choose from our complete line of low voltage thermostats.

KRF-B-KIT

multi-system wireless kit
24V RF Heat Pump Stat w/ Line Voltage Electric Heat Relay
24V Stat /24V HVAC Relay | 120,208,240V / 20A E. Heat Relay

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.

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1F85U-22PR

programmable - multi-stage
Programmable Multi-Stage (2 Heating / 2 Cooling)
1.5A per terminal @ 20-30VAC/DC

This electronic Programmable Multi-Stage Heating/Cooling Thermostat offers low voltage control of up to two stages of heating and two stages of cooling.

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1F85U-22NP

non-programmable - multi-stage
Multi-Stage (2 Heating / 2 Cooling)
1.5A per terminal @ 20-30VAC/DC

This electronic Non-Programmable Multi-Stage Heating/Cooling Thermostat offers  low voltage control of up to two stages of heating and two stages of cooling.

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EP-3 Electronic

low voltage programmable
Heat / Off / Cool - On / Auto Fan
1.0 amps at 24 VAC / DC

Energy usage monitor keeps track of actual operational time. Allows manual operation. Allows vacation setback.

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1F56N-444 single-stage

low voltage - single stage
Heat-Only w/ anticipation
24 Volt VAC

Sealed mercury cells provide long life and reliability. Anticipators provide narrow differential control of room temperature.

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1E30N-910

low voltage - single stage
Vertical or Horizontal Formats
24 Volt Control Circuits

Mercury-free vertical mount. For use on all types of relays for electric heaters with 24 Volt control circuits.

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Model KRF-24V-KIT

wireless kit for 24V devices
24V RF Wireless Stat w/ 24-Volt HVAC Relay
24V Stat / 24V Relay

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.

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