HVAC Relay & Zone Panels

Manufacturer Part Number: PRARH0 LG PRARH0 Auxiliary Heater Relay Kit adds coordinated control of an external heater to normal heat pump heating operation by one set of dry contacts. PRARH0 applies to high static duct, low static duct, ceiling...

Manufacturer Part Number: PRARH1 LG PRARH1 2-Stage Auxiliary Heater Control Kit gives you the capability of setting up 2 stages of backup heat. Compatible LG indoor units: High Static Ducted, Low Static Ducted, 1?Way Ceiling Cassette, 2?Way Ceiling...

Manufacturer Part Number: 6302 The Aprilaire 6302 Zone Comfort Control system has been designed to increase comfort in your home and reduce energy costs. It knows at any given time which areas (zones) of your home require conditioned air. It can handle...

Manufacturer Part Number: 6203K The Aprilaire 6203K Zoned Comfort Control system has been designed to increase comfort in your home and reduce energy costs. It knows at any given time which areas (zones) of your home require conditioned air.Key...

Manufacturer Part Number: 140303 Braeburn 140303 3-Zone Control Panel compatible with low voltage 4 or 5 wire mechanical or electronic thermostats and be capable of controlling up to three stages of heating and two stages of cooling and is ideal for...