Glow-Worm 20020744 Expansion Vessel
- SKU
- EDDGLOWWORM008
Our Expert's Opinion
"A reliable OEM expansion vessel that absorbs pressure fluctuations, protects boiler components, and ensures efficient, stable system operation."Glow-Worm 20020744 Expansion Vessel
The Glow-Worm 20020744 Expansion Vessel is a high-quality OEM component designed to manage pressure changes within sealed central heating systems. Accommodating the natural expansion of water as it heats, it helps prevent overpressure situations that could damage the boiler or other system components, ensuring safe and efficient operation. Its precise engineering allows the heating system to maintain consistent performance while reducing stress on key parts.
When properly installed and regularly maintained, the 20020744 Expansion Vessel enhances the overall reliability and longevity of the boiler. It stabilises system pressure, minimises the risk of costly repairs due to pressure-related faults, and supports smooth, uninterrupted heating performance, making it an essential component for homeowners and service engineers seeking dependable, long-term operation of Glow-Worm heating systems.
Glow-Worm provides 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 | 20020744 |
|---|---|
| Product Code | EDDGLOWWORM008 |
| Part Origin | Compatible |
| 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 20020744 Expansion Vessel
The Glow-Worm 20020744 Expansion Vessel is a high-quality OEM component designed to manage pressure changes within sealed central heating systems. Accommodating the natural expansion of water as it heats, it helps prevent overpressure situations that could damage the boiler or other system components, ensuring safe and efficient operation. Its precise engineering allows the heating system to maintain consistent performance while reducing stress on key parts.
When properly installed and regularly maintained, the 20020744 Expansion Vessel enhances the overall reliability and longevity of the boiler. It stabilises system pressure, minimises the risk of costly repairs due to pressure-related faults, and supports smooth, uninterrupted heating performance, making it an essential component for homeowners and service engineers seeking dependable, long-term operation of Glow-Worm heating systems.
Glow-Worm provides 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 | 20020744 |
|---|---|
| Product Code | EDDGLOWWORM008 |
| Part Origin | Compatible |
| 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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