Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Hanicks
Basket
Reznor SIT 820 Nova Valve 03 25260

Reznor

Reznor SIT 820 Nova Valve 03 25260

Reznor 0.5 SIT 820 Nova single-stage 240V TE gas valve, part number 03 25260, for Reflex and UL warm air heaters.

At a glance

  • Also known as 2530104
Manufacturer part no.
03 25260
Showing prices

£1,632.70

£1,360.58 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 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 Reznor 03 25260 is a 0.5 SIT 820 Nova single-stage valve rated at 240V TE. It is used on Reznor Reflex and UL warm air heaters to control the gas supply to the burner. The valve operates on a 240V signal and is a single-stage design.

Signs this part needs replacing

  • The burner fails to light or extinguishes shortly after ignition
  • No gas is supplied to the burner when the appliance calls for heat
  • The valve does not respond to the 240V control signal
  • Intermittent heating or repeated lockouts
  • Visible damage, corrosion or a gas smell around the valve body

Before you order

  • Confirm your appliance model appears in the Fits list above
  • Check the existing valve markings match SIT 820 Nova, 0.5, single stage, 240V TE
  • Verify the part number 03 25260 or alternative 0325260 on the current valve
  • Work on gas appliances must be carried out by a competent gas engineer; isolate gas and electricity before starting

Not sure which part?

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