Technicians should verify that the system's Polyolester (POE) oil charge matches the 25 oz

Key Benefits for Technicians: Direct OEM Compatibility: Serves as the official replacement for part number 626520R

this filter should be inspected monthly and replaced at least once per season

the Watts LF3001A-3/4 maintains a maximum pressure of 250 psi and is rated for operating temperatures up to 180°F

York S1-3110-3571 Sequencer Technicians should verify that theThe York S1 3110 3571 Sequencer is a critical multi stage control designed for precise management of heating elements and blower motor timing in electric furnaces. This electric heat sequencer 2 stage relay prevents high amperage inrush current by staggering the activation of heating coils, effectively protecting the buildings electrical infrastructure from surge related trips. Built to exact York S1 3110 3571 specifications, this component features a