Johnson & Starley
Johnson & Starley Fan & Limit Switch 1000-0521820
Fan and limit switch for Johnson & Starley Economaire warm air units.
At a glance
- Part type: Fan and limit switch
- Also known as 1690856
Showing prices
£81.84
£68.20 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 Johnson & Starley fan and limit switch is a combined control used in Economaire warm air units. It manages fan operation and provides a high-limit safety cut-out. This part carries the part number 1000-0521820.
Signs this part needs replacing
- Fan does not start when the appliance calls for heat
- Fan runs continuously and does not stop
- Appliance fails to ignite or locks out
- Intermittent fan operation or cycling
- Repeated overheating cut-out
Before you order
- Confirm your appliance model is listed in the Fits section
- Check the existing switch for any visible part number or markings
- Isolate the power supply before fitting
Compliance
| GC number | E80-123 |
|---|---|
| Alternative numbers | 1690856 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| JOHNSON & STARLEY ECONOMAIRE 25 WARM AIR UNIT | 42-416-15 | 42-416-15 | — | — |
| JOHNSON & STARLEY ECONOMAIRE 31 WARM AIR UNIT | 42-416-16 | 42-416-16 | — | — |
| JOHNSON & STARLEY ECONOMAIRE 50 WARM AIR UNIT | 42-416-17 | 42-416-17 | — | — |
| JOHNSON & STARLEY ECONOMAIRE 65 WARM AIR UNIT | 42-416-18 | 42-416-18 | — | — |
| JOHNSON & STARLEY ECONOMAIRE 90 WARM AIR UNIT | 42-416-19 | 42-416-19 | — | — |
| JOHNSON & STARLEY JOHNSON AND STARLEY ECONOMAIRE 25 | — | — | — | |
| JOHNSON & STARLEY JOHNSON AND STARLEY ECONOMAIRE 31 | — | — | — | |
| JOHNSON & STARLEY JOHNSON AND STARLEY ECONOMAIRE 50 | — | — | — | |
| JOHNSON & STARLEY JOHNSON AND STARLEY ECONOMAIRE 65 | — | — | — | |
| JOHNSON & STARLEY JOHNSON AND STARLEY ECONOMAIRE 90 | — | — | — |
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
manual
JOHNSON & STARLEY appliance manual — ECONOMAIRE 25 WARM AIR UNIT (GC 42-416-15)
manualmanualJOHNSON & STARLEY appliance manual — ECONOMAIRE 31 WARM AIR UNIT (GC 42-416-16)
manualmanualJOHNSON & STARLEY appliance manual — ECONOMAIRE 50 WARM AIR UNIT (GC 42-416-17)
manualmanualJOHNSON & STARLEY appliance manual — ECONOMAIRE 65 WARM AIR UNIT (GC 42-416-18)
manualmanualJOHNSON & STARLEY appliance manual — ECONOMAIRE 90 WARM AIR UNIT (GC 42-416-19)
manualNo technical questions yet for this part.
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