HVAC Relay & Zone Panels

Manufacturer Part Number: BAY24VRPAC52DC The Relay Panel is a wall mounted low voltage panel that enables communicating controls to operate with 24 VAC HVAC equipment. Only three wires are required from the control to the Relay Panel. This Relay Panel...

Manufacturer Part Number: BAY24VRPAC52DCA The Relay Panel is a wall mounted low voltage panel that enables communicating controls to operate with 24 VAC HVAC equipment. Only three wires are required from the control to the Relay Panel. This Relay Panel...

Manufacturer Part Number: ZZONEEXPAC52ZB Trane Zone Panel used with ComfortLink II (TZONE824, TZONE950 and TZONE1050) Control. Expands the maximum number of zones per system to eight.Key FeaturesCompatible with 24 Volt systems with the addition of 24...

USED RETURN: This is an open-box item returned by a customer within our 30-day refund period. Box may be missing or open but item is like new. Item has been tested and is in excellent working condition. Eligible for our 30-day return guarantee (returns...

Manufacturer Part Number: SYST0101ZP Heil SYST0101ZP Zoning System facilitates separate control of multiple zones to significantly reduce hot and cold spots for more even, consistent comfort. This maximum efficiency with comfort precisely where and when...

Manufacturer Part Number: X1365146702 The Trane BAYCOMM005A is a wired zone sensor connector and communication module for the trane zone sensors and the compatible indoor units.Key FeaturesWired Sensor Connector / COMM ModuleCOMM module provides local...

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...

Manufacturer Part Number: 7340 Braeburn 7340 Share-A-Wire Module is ideal for use with blueLink smart connect Wi-Fi thermostats where a 24 VAC common wire is required but not enough wires are available.Key FeaturesFor use with blueLink smart connect...

Manufacturer Part Number: Z260W The Pro1 Z260W is a wireless control zoning damper for use with Z955W master zoning control and may also be used with RZ251W Secondary zone control.Key FeaturesCompatible with 24VAC power open, power closed, and power...