System Compatibility: Engineered specifically for Lennox furnaces and heat pump auxiliary heat kits

Integrated Safety: The certified OPD provides required downstream protection for systems exceeding 2 PSI

Is the HH18HA211 compatible with other brands

this direct drive blower wheel is balanced to ensure stable operation and minimal vibration within the centrifugal housing

providing essential rollout protection for high-temperature conditions

Emerson Alco 054226 Expansion Valve Els PW 17895 System Compatibility: Engineered specifically forThe Emerson Alco 054226 Expansion Valve (Model AFA 1 2 FC 3 8 X 3 8 1 2 SAE ANG) is a high performance thermostatic expansion valve engineered for commercial refrigeration and air conditioning applications. Featuring a 1 2 ton R12 capacity, this internally equalized valve ensures precise refrigerant metering across variable evaporator loads. The angle body configuration with 3 8" x 3 8 1 2" SAE flare connections allows for versatile installation in