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Johnson & Starley Fan & Limit Switch 1000-0520990

Johnson & Starley

Johnson & Starley Fan & Limit Switch 1000-0520990

Fan and limit switch for Johnson & Starley Economaire 32 warm air units up to serial number 54000500, part 1000-0520990.

At a glance

  • Appliance family: Economaire 32 warm air unit
  • Also known as 1690794
Manufacturer part no.
1000-0520990
GC number
E69-627
Showing prices

£70.76

£58.97 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 and limit switch is a Johnson & Starley control component used on Economaire 32 warm air units. It combines fan control with an overheat limit function, switching the fan in line with appliance temperature and interrupting the heat source if the unit overheats. This version is specified for appliances up to serial number 54000500.

Signs this part needs replacing

  • The circulating fan does not start when the appliance calls for heat
  • The fan runs continuously or cuts in and out erratically
  • The appliance repeatedly locks out or trips on overheat
  • The limit function fails to interrupt the burner when the unit overheats
  • Intermittent heating with no consistent fan operation

Before you order

  • Confirm the appliance serial number is at or below 54000500, as this switch is specified for units up to that number
  • Check the appliance is an Economaire 32 warm air unit
  • Compare the existing switch and its connections against the part number 1000-0520990 before ordering

Not sure which part?

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