Optimal Airflow: Designed for an "Air Toward Motor" configuration to maximize system cooling and heat exchange efficiency

While primarily engineered for Bloomfield units

and Ducane models using the 31J9101 specification

Designed for systems utilizing R134a refrigerant

Can this coupling be used with copper tubing

Williams P100100 Door Gasket Optimal Airflow: Designed for anThe Williams Furnace Company P100100 Door Gasket is a critical high temperature seal engineered specifically for the pilot observation door. In the field, a compromised gasket leads to immediate combustion inefficiencies, drafts, and potential safety hazards by disrupting the sealed combustion chamber's pressure. This genuine Williams P100100 component is constructed from industrial grade refractory material designed to maintain its structural