Glow-Worm 20020782 Control Box Gasket
- SKU
- EDDGLOWWORM100
Our Expert's Opinion
"A manufacturer approved gasket that safeguards the control box from environmental ingress.”Glow-Worm 20020782 Control Box Gasket
As a genuine Glow‑Worm spare part, the 20020782 control box gasket is manufactured to original equipment specifications for material composition, compression resistance, and dimensional accuracy. This attention to specification is important because control box compartments house sensitive electronics that must remain free from moisture and particulate ingress to function reliably. Even minor contamination can lead to electrical shorts, sensor misreads, corrosion of component leads, or intermittent fault codes, which can compromise boiler performance, trigger unwanted lockouts, or necessitate premature replacement of more expensive control modules.
Over time, gaskets can harden, warp, or become compressed due to sustained heat exposure and repeated assembly cycles during servicing. A compromised gasket may allow ingress of moisture from condensation or high-humidity environments or dust from mechanical wear, which accelerates electronic wear and elevates the risk of failure. Replacing a worn control box gasket with this OEM component restores the intended environmental protection, helping prolong the life and reliability of the boiler’s control electronics. Installation should be carried out by a qualified heating engineer, ensuring correct placement, secure sealing, and continued compliance with safety and performance 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 | 20020782 |
|---|---|
| Product Code | EDDGLOWWORM100 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Glow-Worm |
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 £27.50 (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.
Glow-Worm 20020782 Control Box Gasket
As a genuine Glow‑Worm spare part, the 20020782 control box gasket is manufactured to original equipment specifications for material composition, compression resistance, and dimensional accuracy. This attention to specification is important because control box compartments house sensitive electronics that must remain free from moisture and particulate ingress to function reliably. Even minor contamination can lead to electrical shorts, sensor misreads, corrosion of component leads, or intermittent fault codes, which can compromise boiler performance, trigger unwanted lockouts, or necessitate premature replacement of more expensive control modules.
Over time, gaskets can harden, warp, or become compressed due to sustained heat exposure and repeated assembly cycles during servicing. A compromised gasket may allow ingress of moisture from condensation or high-humidity environments or dust from mechanical wear, which accelerates electronic wear and elevates the risk of failure. Replacing a worn control box gasket with this OEM component restores the intended environmental protection, helping prolong the life and reliability of the boiler’s control electronics. Installation should be carried out by a qualified heating engineer, ensuring correct placement, secure sealing, and continued compliance with safety and performance 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 | 20020782 |
|---|---|
| Product Code | EDDGLOWWORM100 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Glow-Worm |
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 £27.50 (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.
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