York S1-7660-3401 Filter 30067439-890 and 620857R

and 620857R

Battery Carryover: Features field-replaceable AAA batteries to maintain time and program data during electrical outages

this valve is the direct replacement for Lennox 77W35 and is compatible with several older part numbers

In most VAV and fan coil systems

Is the enclosure suitable for outdoor installation

York S1-7660-3401 Filter 30067439-890 and 620857RThe York S1 7660 3401 Filter is a high performance HVAC air filter pad engineered specifically for technical compatibility with York furnace model 7956A856 and associated mobile home air handle systems. As a veteran grade OEM replacement filter, this unit utilizes washable foam media (polyester or fiberglass depending on the specific equipment series) to provide reliable filtration for mobile home furnaces. Measuring 19 inches by 35 inches by 1 4