Worcester Greenstar 25i & 30i Combi ERP Expansion Vessel- MPN 8716117023
The Worcester Greenstar 25i & 30i Combi ERP Expansion Vessel (MPN 8716117023) is a high-quality replacement part designed to maintain optimal pressure levels within your Worcester Bosch boiler. This essential component helps prevent pressure fluctuations, system failures, and ensures reliable heating and hot water performance.
Key Features:
Please note: Before placing your order, you must check your part matches the Manufacturer’s Part Number stated above. Contact us if you need any help.
🚚 Fast Shipping
& Returns
We offer same-day dispatch on orders
placed before 1 PM, with DPD Next-Day Delivery available across
the UK mainland. If you need to return the item, we provide a 30-day
hassle-free return policy, but please note that returns are subject to a
20% restocking fee to cover handling costs.
⚠️ Professional
Installation Recommended
For safety and optimal performance, we strongly
recommend having this kit installed by a Gas Safe registered engineer.
📩 Have any questions? Text us – we're happy to help!
Q: How do I know if this
part fits my boiler?
A: Check your boiler model
number or part number to ensure compatibility. You can also send us your boiler
details for confirmation.
Q: Do you offer
international shipping?
A: No, we only ship within
the UK.
Q: How soon will my order
be dispatched?
A: We dispatch orders
quickly, usually within 1 working day.
Q: What should I do if my
item is faulty or damaged on arrival?
A: Contact us immediately,
and we will assist you with a replacement or resolution.
Q: Can I return this item
if it’s not needed?
A: Yes, we accept returns
within the specified return period. The item must be unused and in its original
condition.