Instanta SRF25SP Overboil Sensor manifold | Genuine Replacement Spare Part
- SKU
- EDDINSTANTASPARE152
Genuine Instanta SRF25SP Overboil Sensor manifold
The Instanta SRF25SP is a genuine OEM overboil sensor manifold for Instanta commercial water boilers and boiling-water taps. It is supplied as an original manufacturer part, not a pattern equivalent.
What it does
The thermal cut-out is the boiler's safety backstop. It sits against the tank or the air vent and breaks the supply to the heating circuit if the water passes a fixed temperature limit, protecting the unit from a dry-boil or a failed thermostat. Once it has operated it locks the element out until it is reset or renewed.
Signs the thermal cut-out has failed
- The boiler powers up normally but never heats
- The unit stops heating shortly after a dry-boil or an overfill
- Repeated nuisance tripping with no other obvious fault
- The cut-out will not reset, or trips again immediately
Compatible models
Instanta do not publish a model list for this part, and it is used across more than one range. Always check the part number on your existing component before ordering. If you are unsure, call us on 01934 253600 and we will confirm the right part for your model.
Fitting
This is an electrical component inside a mains-powered appliance. Isolate the boiler at the supply and allow it to cool before removing any panel. Replacement by a competent engineer or a qualified electrician is recommended. No gas or G3 qualification applies to these units.
Instanta provide a 1 year warranty on all genuine spare parts. Electrical Deals Direct stock a wide range of spare parts. If you cannot see the item you require on our website, please call on 01934 253600 for more information.
| MPN | SRF25SP |
|---|---|
| Product Code | EDDINSTANTASPARE152 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Instanta |
Delivery Information -
Standard delivery for all orders over £150 ex-VAT are free of charge.
If we can speed this up, we will, but you can also select Express Delivery when you check out and get your purchase more quickly (usually the next working day, subject to a 1pm cut-off): there is an extra charge for this ranging from £5 to £29.99 depending on the products you are buying.
We partner with several of the best UK carriers (such as TNT, Royal Mail, DPD etc) depending on the type of product and the warehouse it is coming from, and also with some pallet companies for larger items. All of these operate during normal Monday – Friday working hours, and we expect all deliveries to arrive in 5 days. For more details checkout this page.
Gledhill Cylinders – Delivery Charge -
For all Gledhill Cylinders, a flat delivery charge of £33.00 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
Returns Information -
Having to return a product because it doesn’t fit, or is not what you wanted, is really annoying! To try and make sure this isn’t necessary we have lots of helpful advice on our site, and you should feel free to call our experts on the number above to check if you are in any doubt at all – we’re always happy to help.
But if you do, don’t worry, just contact us and we’ll get it sorted (note that for trade customers there may be a restocking fee). If you need it, we can usually arrange the carrier to pick it up.
For full details of our policy, check out the small print here.
Genuine Instanta SRF25SP Overboil Sensor manifold
The Instanta SRF25SP is a genuine OEM overboil sensor manifold for Instanta commercial water boilers and boiling-water taps. It is supplied as an original manufacturer part, not a pattern equivalent.
What it does
The thermal cut-out is the boiler's safety backstop. It sits against the tank or the air vent and breaks the supply to the heating circuit if the water passes a fixed temperature limit, protecting the unit from a dry-boil or a failed thermostat. Once it has operated it locks the element out until it is reset or renewed.
Signs the thermal cut-out has failed
- The boiler powers up normally but never heats
- The unit stops heating shortly after a dry-boil or an overfill
- Repeated nuisance tripping with no other obvious fault
- The cut-out will not reset, or trips again immediately
Compatible models
Instanta do not publish a model list for this part, and it is used across more than one range. Always check the part number on your existing component before ordering. If you are unsure, call us on 01934 253600 and we will confirm the right part for your model.
Fitting
This is an electrical component inside a mains-powered appliance. Isolate the boiler at the supply and allow it to cool before removing any panel. Replacement by a competent engineer or a qualified electrician is recommended. No gas or G3 qualification applies to these units.
Instanta provide a 1 year warranty on all genuine spare parts. Electrical Deals Direct stock a wide range of spare parts. If you cannot see the item you require on our website, please call on 01934 253600 for more information.
| MPN | SRF25SP |
|---|---|
| Product Code | EDDINSTANTASPARE152 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Instanta |
Delivery Information -
Standard delivery for all orders over £150 ex-VAT are free of charge.
If we can speed this up, we will, but you can also select Express Delivery when you check out and get your purchase more quickly (usually the next working day, subject to a 1pm cut-off): there is an extra charge for this ranging from £5 to £29.99 depending on the products you are buying.
We partner with several of the best UK carriers (such as TNT, Royal Mail, DPD etc) depending on the type of product and the warehouse it is coming from, and also with some pallet companies for larger items. All of these operate during normal Monday – Friday working hours, and we expect all deliveries to arrive in 5 days. For more details checkout this page.
Gledhill Cylinders – Delivery Charge -
For all Gledhill Cylinders, a flat delivery charge of £33.00 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
Returns Information -
Having to return a product because it doesn’t fit, or is not what you wanted, is really annoying! To try and make sure this isn’t necessary we have lots of helpful advice on our site, and you should feel free to call our experts on the number above to check if you are in any doubt at all – we’re always happy to help.
But if you do, don’t worry, just contact us and we’ll get it sorted (note that for trade customers there may be a restocking fee). If you need it, we can usually arrange the carrier to pick it up.
For full details of our policy, check out the small print here.
