24 Vac, 50/60 Hz Replacement head for V8043A

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Honeywell Home 40003916-021/U 24 Vac, 50/60 Hz Replacement Head for V8043A

Name: Honeywell Home 40003916-021/U 24 Vac, 50/60 Hz Replacement Head for V8043A
Brand: Honeywell Home
SKU: HONE-40003916-021/U
Price: 100.10 USD
Availability: InStock

Honeywell HomeSKU: HONE-40003916-021/U

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Price:

$100.10

Stock:

In stock (22 units), ready to be shipped

Quantity:

Usually ships in 1–2 business days.

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Valve Type	Zone Valve
Voltage	24 Vac
Frequency	50 Hz; 60 Hz
Electrical Connections	18 in. leads on same side of manual lever
Ambient Temperature	125 F Maximum
Application	Replacement Head for V Series Zone Valve
Used With	Valves with Action of Spring return to close

Replacement actuator head for Honeywell Home V8043A zone valves. When the motor in the valve fails, this part swaps onto the valve body that is already in the piping — the connections stay soldered or threaded in place and the system does not have to be drained.

Replacing the head instead of the whole valve is the difference between a fifteen-minute service call and a soldering job on a live heating system. It is the reason the V-series has stayed in the field as long as it has.

Confirm whether your valve is wired for pump start before ordering. A valve whose end-switch contacts are landed on the boiler needs a replacement head that carries the end switch; this one is specified without it.

Valves this part is built for

Brand: Honeywell Home
Manufacturer Part #: 40003916-021/U
Fits: V8043A
Voltage: 24 Vac
End switch: No
Category: Zone Valve Replacement Heads

Full Specifications

Application	Replacement Powerhead for V8043A Series Zone Valve
For Use With	V8043A Zone Valves
Compatible With	V Series Zone Valves for hydronic heating
Warranty	5 years
Voltage	24V
Supply Voltage	24 V AC
Power Supply Frequency	50 Hz, 60 Hz
Current Draw	0.32A
Fire and Smoke Rated	No
Connection Length	18 in
Connection Type	Leadwire
Color	Metallic