Image is for illustration only and should not be relied upon Honeywell 40003916-001 V4043H Replacement Powerhead
Honeywell 40003916-001 V4043H Replacement Powerhead

Honeywell 40003916-001 V4043H Replacement Powerhead

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£55.44
Ex VAT: £46.20
Brand:
HCO Code: 02D01
Availability:  In Stock

Part No. 40003916-001
For V4043C and V4043H zone valves including:
V4043C1156
V4043H1056
V4043H1007
V4043H1106
V4043H1080
272848

Honeywell motorised valves made before 1987 will also require a 40003918-006 conversion kit.
Valves made after 1987 can be identified by a bump on the top of the powerhead (see picture).

British gas no. 378452

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  • This is a 6-wire powerhead.

  • Yes it is.

  • If the body is an ESI one, you cannot fit a Honeywell powerhead. You would need to change the complete valve for HCO code 09A05P. The wiring will be the same.
  • I'm afraid not.
  • Turn the cylinder thermostat right down, if it switches off when you do, it is the programmer at fault.
  • It is 6 wire. When replacing a 5 wire actuator you simply isolate the extra white wire.
  • The Honeywell 40003916-001 replacement powerhead is normally closed power to open. Yes it does include instructions. The warranty is 1 year from purchase.
Showing 1 to 7 of 7 (1 pages)
Expand All
  • This is a 6-wire powerhead.

  • Yes it is.

  • If the body is an ESI one, you cannot fit a Honeywell powerhead. You would need to change the complete valve for HCO code 09A05P. The wiring will be the same.
  • I'm afraid not.
  • Turn the cylinder thermostat right down, if it switches off when you do, it is the programmer at fault.
  • It is 6 wire. When replacing a 5 wire actuator you simply isolate the extra white wire.
  • The Honeywell 40003916-001 replacement powerhead is normally closed power to open. Yes it does include instructions. The warranty is 1 year from purchase.
Showing 1 to 7 of 7 (1 pages)