

The 2000801990 PCB NTPO is manufactured to exact OEM specifications for electrical characteristics, signal timing, and control logic compatibility, which ensures seamless integration with the boiler’s sensors and actuators.
The 2000801990 PCB NTPO is manufactured to exact OEM specifications for electrical characteristics, signal timing, and control logic compatibility, which ensures seamless integration with the boiler’s sensors and actuators. Because this board orchestrates the boiler’s critical sequences, including ignition timing, pump control, fan modulation, temperature regulation, and safety shut-offs, precise operation is essential. A correctly functioning PCB helps maintain optimal combustion, reduces fuel wastage, and prevents unnecessary wear on mechanical parts by ensuring they respond exactly as intended under varying load conditions. It also plays a vital role in diagnostic reporting: many boilers rely on PCB logic to interpret sensor faults and display meaningful error codes that guide engineers to the underlying issue.
Over time, PCBs can degrade due to thermal cycling, moisture ingress, vibration, or transient electrical faults (such as surges or spikes), which can lead to symptoms ranging from intermittent operation and unresponsive displays to failure to ignite, erratic cycling, or complete lockouts. Replacing a worn or faulty PCB with this OEM component restores reliable control logic, enhances system stability, and protects other parts from the effects of incorrect commands or misinterpreted sensor inputs. Because the control board interfaces with both low- and high-voltage circuits and affects safety-critical functions, installation should always be performed by a Gas Safe registered engineer who will ensure correct wiring, proper grounding, and full compliance with electrical and boiler safety standards.
Glow-Worm provide a 1 year warranty on all spare parts. Electrical Deals Direct now sells a wide range of spare parts. If you cannot see the item you require on our website, please call 01934 253600 or email [email protected] for more information.
| MPN | 2000801990 |
|---|---|
| Product Code | EDDGLOWWORM110 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Glow-Worm |
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.
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.
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.
The 2000801990 PCB NTPO is manufactured to exact OEM specifications for electrical characteristics, signal timing, and control logic compatibility, which ensures seamless integration with the boiler’s sensors and actuators. Because this board orchestrates the boiler’s critical sequences, including ignition timing, pump control, fan modulation, temperature regulation, and safety shut-offs, precise operation is essential. A correctly functioning PCB helps maintain optimal combustion, reduces fuel wastage, and prevents unnecessary wear on mechanical parts by ensuring they respond exactly as intended under varying load conditions. It also plays a vital role in diagnostic reporting: many boilers rely on PCB logic to interpret sensor faults and display meaningful error codes that guide engineers to the underlying issue.
Over time, PCBs can degrade due to thermal cycling, moisture ingress, vibration, or transient electrical faults (such as surges or spikes), which can lead to symptoms ranging from intermittent operation and unresponsive displays to failure to ignite, erratic cycling, or complete lockouts. Replacing a worn or faulty PCB with this OEM component restores reliable control logic, enhances system stability, and protects other parts from the effects of incorrect commands or misinterpreted sensor inputs. Because the control board interfaces with both low- and high-voltage circuits and affects safety-critical functions, installation should always be performed by a Gas Safe registered engineer who will ensure correct wiring, proper grounding, and full compliance with electrical and boiler safety standards.
Glow-Worm provide a 1 year warranty on all spare parts. Electrical Deals Direct now sells a wide range of spare parts. If you cannot see the item you require on our website, please call 01934 253600 or email [email protected] for more information.
| MPN | 2000801990 |
|---|---|
| Product Code | EDDGLOWWORM110 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Glow-Worm |
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.
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.
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.
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