This HVAC mounting accessory is engineered to accept standard snap-in terminal connectors

preventing hazardous conditions by locking out the system until manual intervention occurs

Broad Model Compatibility: Specifically calibrated for the Lochinvar EnergyRite line (ER152 through ER402) and compatible A

It is fully compatible with single-stage heat pump systems (without auxiliary heat) and includes separate O and B terminals for reversing valve control

The Frame 29 "clam shell" design features ball bearings for reduced friction and enhanced longevity in high-ambient environments

Lochinvar & A.O. Smith 100108926 Gas Valve 320788-704 This HVAC mounting accessory isThe Lochinvar & A. O. Smith 100108926 Gas Valve is a critical OEM replacement part engineered for high performance gas water heaters, specifically designed for 40 and 50 gallon hot surface ignition residential units. This 24v gas control valve is factory calibrated for natural gas water heaters with a 4" WC manifold pressure setting and features a standard 1 2" inlet outlet connection. As a veteran grade component, the 100108926 utilizes an integrated