Instant Inspection: High-visibility dual-color LEDs provide immediate visual feedback on power-up

Replacing an aging or fouled HVAC pressure switch with this genuine Lennox 79J0801 part restores original factory specifications to the unit

the C-415-S 5/8 ODF ensures the long-term reliability of compressors and thermal expansion valves (TEVs) in systems ranging from 5 to 15 tons of flow capacity

4441-01 and HKN-E9-12-02

and rotate to the desired position

Emerson Alco 065873 Expansion Valve Els PW 17895 Instant Inspection: High-visibility dual-color LEDsFor contractors servicing high efficiency residential systems, the Emerson Alco 065873 expansion valve (Model AACE 3 ZW195) provides the 3 ton capacity and precision control required for R410A refrigerant applications. This thermostatic expansion valve (TXV) is engineered with a stainless steel power element to prevent corrosion and ensure a hermetic leak free construction, critical for long term system integrity in demanding environments. Featuring