IO Hvac Controls ZP3-HCMS Control Panel 318423-701 Routine inspection of the spark

Routine inspection of the spark ignition electrode during seasonal maintenance is recommended

High Torque Output: Delivers 90 in-lb (10 Nm) to effectively manage high-pressure air handlers and large-scale louvers

Universal Compatibility: Specifically designed for the Barber Colman series

Can this shell be used on the liquid line

For cooling applications where the valve must open as temperature decreases

IO Hvac Controls ZP3-HCMS Control Panel 318423-701 Routine inspection of the sparkThe iO HVAC Controls ZP3 HCMS Control Panel is a versatile 3 zone residential and light commercial zoning system engineered for high performance forced air applications. Designed to handle single stage (1H 1C), multi stage (2H 2C), heat pump, and dual fuel systems, this panel provides an efficient solution for managing independent temperature control across three distinct areas. It features a reliable auto changeover logic with first call priority and