OEM Compatibility: Replaces specific models from Lennox (18W47)

typically used in service pressure reductions from pounds to inches

The technician or user must manually switch between Heat

and HAO-1021 components

Honeywell 40003916-025 Replacement Motor Els PW 17895 OEM Compatibility: Replaces specific modelsThe Honeywell 40003916 025 Replacement Motor is the direct OEM solution for maintaining V8044E motorized zone valves. Operating on a 24Vac power supply, this powerhead motor includes a built in end switch to facilitate burner or circulator pump sequencing upon full valve opening. Contractors should note that the 40003916 025 is functionally identical to the 40003916 025 U universal part number, ensuring a drop in replacement for hydronic heating