Worcester Bosch 87186849450 Expansion Vessel | Genuine Replacement Spare Part
- SKU
- EDDWORCESTERGAS59
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The Worcester Bosch 87186849450 Expansion Vessel is a genuine OEM component designed to absorb the expansion of heated water in sealed central heating systems, helping to maintain safe and consistent pressure levels. Specifically engineered for use with compatible Worcester Bosch boilers, this vessel features a high-strength diaphragm and corrosion-resistant internal construction to ensure durability under constant temperature and pressure changes. By relieving system pressure buildup, it helps prevent leaks, pressure faults, and potential boiler shutdowns. Ideal for replacements or preventive maintenance, this expansion vessel restores your system’s balance and supports efficient heating performance.
Worcester Bosch 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.
This is a genuine Worcester Bosch spare part supplied directly from the manufacturer. We ensure full compatibility, reliable performance and the highest quality standards.
| MPN | 87186849450 |
|---|---|
| Product Code | EDDWORCESTERGAS59 |
| Compatible With: Product Code (SKU) | Greenstar CDi Compact 28/32/36; Greenstar i System Compact 27/30; Greenstar Si Compact 25/30; Compact 533/535 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Worcester |
| Empty Weight (kG) | 15 |
| Full Weight (kG) | 3 |
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.
Worcester Bosch 87186849450 Expansion Vessel - Genuine Worcester Bosch Part
The Worcester Bosch 87186849450 Expansion Vessel is a genuine OEM component designed to absorb the expansion of heated water in sealed central heating systems, helping to maintain safe and consistent pressure levels. Specifically engineered for use with compatible Worcester Bosch boilers, this vessel features a high-strength diaphragm and corrosion-resistant internal construction to ensure durability under constant temperature and pressure changes. By relieving system pressure buildup, it helps prevent leaks, pressure faults, and potential boiler shutdowns. Ideal for replacements or preventive maintenance, this expansion vessel restores your system’s balance and supports efficient heating performance.
Worcester Bosch 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.
This is a genuine Worcester Bosch spare part supplied directly from the manufacturer. We ensure full compatibility, reliable performance and the highest quality standards.
| MPN | 87186849450 |
|---|---|
| Product Code | EDDWORCESTERGAS59 |
| Compatible With: Product Code (SKU) | Greenstar CDi Compact 28/32/36; Greenstar i System Compact 27/30; Greenstar Si Compact 25/30; Compact 533/535 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Worcester |
| Empty Weight (kG) | 15 |
| Full Weight (kG) | 3 |
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.
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