Resideo 40003916-011 Replacement Powerhead For V8043A,C 24V 60HZ

The Resideo 40003916-011 Replacement Powerhead is a high quality part which is used with V8043A, V8043C Series Zone Valves on the hydronic heating systems. This powerhead is used at 24V AC 60Hz to control the flow of hot water in heating systems. It comes with an 18-inch leadwire for connection and compatibility of various configurations.This powerhead is ideal for replacing old or faulty motors in V Series Zone Valves to have your HVAC system back to normal operation. The usually closed(N.C.) arrangement helps to ensure that the valve is shut down when it is not directing hot water and energy, and it increases the safety of the system.