the 56M13 is designed to actuate at 280°F (open) and feature an automatic reset once temperatures drop to 250°F (close)

What are the pressure adjustment ranges

Reliable Sealing: The normally closed (NC) configuration ensures a positive shut-off during power loss

it ensures stable manifold pressure and optimal heat exchanger performance

the 3821-00 is a "Less Coil" model

Heil Quaker ICP 1175424 Bearing 320788-704 the 56M13 is designed toAs 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