Resideo 40003916-521 Replacement Motor Els PW 17895 which eliminates cold drafts during

which eliminates cold drafts during the initial call for heat

The ferromagnetic transformer design ensures constant duty durability

protecting the system from freezing conditions

Simplified Installation: Standard 1/4 inch barb and SPST wiring allow for rapid field replacement during service calls

Resideo 40003916-521 Replacement Motor Els PW 17895 which eliminates cold drafts duringThe Resideo 40003916 521 Replacement Motor is a professional grade 24Vac zone valve actuator designed for the Honeywell V8043A series. This heavy duty replacement powerhead is essential for maintaining hydronic heating systems, providing a direct swap solution for 5000 series and backward compatibility with 1000 series valve bodies when used with the appropriate hardware. Featuring 18 inch leadwire connections located on the same side as the manual