Firebird
Firebird Dual Thermostat ACC000THR
Firebird dual thermostat for Firebird oil-fired boilers, including the D5 Heatpac range.
£102.65
£85.54 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The dual thermostat is a Firebird control component designed for the manufacturer's oil-fired boiler range, including the D5 Heatpac. It provides temperature control across the boiler's heating and hot water circuits. The part is supplied under Firebird reference ACC000THR.
Signs this part needs replacing
- The boiler fails to reach or hold its set temperature
- Heating and hot water temperatures cannot be controlled independently
- The thermostat dial has no effect on burner operation
- The boiler cycles on and off outside its normal temperature band
- Erratic or inconsistent temperature readings from the appliance
Before you order
- Confirm the boiler model and casing variant against the fits list
- Check the existing thermostat's connections and mounting arrangement match the replacement
- Verify the boiler is isolated from the electrical supply before fitting
- Retain the existing wiring details for reference during installation
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| FIREBIRD 120/150 KITCHEN | — | — | — | |
| FIREBIRD 120/150 POPULAR BOILERHOUSE | — | — | — | |
| FIREBIRD 150/200 KITCHEN | — | — | — | |
| FIREBIRD 150/200 POPULAR BOILERHOUSE | — | — | — | |
| FIREBIRD 200/250 KITCHEN | — | — | — | |
| FIREBIRD 200/250 POPULAR BOILERHOUSE | — | — | — | |
| FIREBIRD 250/310 KITCHEN | — | — | — | |
| FIREBIRD 250/310 POPULAR BOILERHOUSE | — | — | — | |
| FIREBIRD 50/70 KITCHEN | — | — | — | |
| FIREBIRD 50/70 POPULAR BOILERHOUSE | — | — | — |
Showing 10 of 26 compatible appliances.
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.
FIREBIRD appliance manual — 120/150 KITCHEN, 120/150 POPULAR BOILERHOUSE, 150/200 KITCHEN, 150/200 POPULAR BOILERHOUSE, 200/250 KITCHEN, 200/250 POPULAR BOILERHOUSE, 250/310 KITCHEN, 250/310 POPULAR BOILERHOUSE, 50/70 KITCHEN, 50/70 POPULAR BOILERHOUSE, 70/90 KITCHEN, 70/90 POPULAR BOILERHOUSE, 90/120 KITCHEN, 90/120 POPULAR BOILERHOUSE
manualmanualFIREBIRD appliance manual — ENVIROGREEN POPULAR 12-18KW, ENVIROGREEN POPULAR 12-20KW, ENVIROGREEN POPULAR 20-26KW, ENVIROGREEN POPULAR 26-35KW, ENVIROGREEN POPULAR 36-44KW, ENVIROGREEN POPULAR 58KW, ENVIROGREEN POPULAR 73KW, ENVIROGREEN POPULAR 80-100KW
manualmanualFIREBIRD appliance manual — ENVIROLITE BOILERHOUSE 18-20KW, ENVIROLITE BOILERHOUSE 20-26KW, ENVIROLITE BOILERHOUSE 26-35KW
manualNo technical questions yet for this part.
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