40003916-521 | REPLACEMENT ACTUATOR FOR V8043A "5000" AND "1000" SERIES ZONE VALVES, 2 WAY, NORMALLY CLOSED, 18" LEADS, 24/60. | Resideo

24V POWERHEAD FOR V8043A5000 This replacement powerhead is compatible with the V8043A5000 water heater. It is a 24V model that provides a reliable and efficient power source for the water heater's operation. This powerhead is designed to withstand the demanding conditions of water heating applications and offers a long lifespan. Its compact size and easy installation make it an ideal choice for maintenance and repair professionals.