The pressure regulator is typically located under the cap screw on the valve body

the 3821-00 is a "Less Coil" model

it ensures stable manifold pressure and optimal heat exchanger performance

30-second timing

Durable Construction: The stainless steel jacket and robust tip design offer superior resistance to flame impingement and thermal stress

Heil Quaker ICP 1175424 Bearing 320788-704 The pressure regulator is typicallyAs a specialized replacement bearing for Heil Quaker and International Comfort Products (ICP) equipment, the 1175424 is a critical component for maintaining the rotational integrity of heat pump and packaged unit blower assemblies. This OEM spec bearing is designed to withstand the high radial loads and thermal cycles common in heavy duty HVACR applications. For technicians troubleshooting noisy operation or seized blower wheels, replacing worn