This high-grade stainless steel retainer measures 15

though capacities will differ from R-22 ratings

By utilizing a Genuine Carrier A18368 assembly

While light carbon buildup can often be removed using a fine emery cloth or 220-grit sandpaper

With its NEMA 1 rated housing and polarized LED indicator for coil status

Williams P323078 Thermo Switch 320735-701 This high-grade stainless steel retainerWhen you're out in the field servicing a customer's HVAC unit, reliability is non negotiable. The Williams P323078 Thermo Switch is a critical OEM replacement component designed specifically for Williams wall furnaces and direct vent heating systems. This high integrity furnace limit switch acts as a safety or operational control, sensing temperature fluctuations to manage blower activity or provide essential circuit protection. Whether you are