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Andrews Fan & Gas Valve Kit 7704105

Andrews

Andrews Fan & Gas Valve Kit 7704105

Combined blower and gas valve assembly for Andrews Water Heaters Hiflo EVO 65/380 appliances.

At a glance

  • Also known as 1823234
  • Installation and gas-carrying work must be carried out by a Gas Safe registered engineer
Manufacturer part no.
7704105
Showing prices

£1,827.23

£1,522.69 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The FAN & GAS VALVE KIT (65/380) is a combined blower and gas valve assembly manufactured by Andrews Water Heaters. It serves the Hiflo EVO 65/380 appliance, bringing the combustion fan and gas valve together in one assembly. The fan side moves combustion air and flue gases through the appliance, while the gas valve side controls the supply of gas to the burner.

Signs this part needs replacing

  • The fan becomes noisy, grating or runs rough during a call for heat
  • The appliance fails to ignite or locks out repeatedly
  • Flame is weak, intermittent or drops out shortly after lighting
  • Fan proving or air pressure faults are reported by the appliance controls
  • The gas valve fails to open or close cleanly, affecting burner operation

Before you order

  • Check the appliance rating plate to confirm the model is the Hiflo EVO 65/380
  • Confirm the existing assembly carries the part number 7704105
  • Isolate the gas and electrical supplies before any work starts
  • Installation and gas-carrying work must be carried out by a Gas Safe registered engineer

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.