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Due to the Coronavirus (COVID-19) pandemic we are suspending deliveries with Royal mail, therefore all deliveries will be sent out by Parcelforce.
Our cutoff times for courier deliveries is now 12pm instead of 2pm as Parcelforce are now collecting off us much earlier.
Opening times are now as follows until further notice:  Mon-Fri : 9am-4pm

Halstead Expansion Vessel 450999

Halstead Expansion Vessel 450999
Changes in Deliveries
We have suspended deliveries via Royal Mail and only offer delivery via Parcelforce 24. Cut off time for same day dispatch is 3pm.
  • Stock: In Stock
  • Product Code: HAEV0999
  • SKU: EV400
  • Part Number: 450999
£115.99


Product Information:

An expansion tank or expansion vessel is a small tank used to protect closed (not open to atmospheric pressure) water heating systems and domestic hot water systems from excessive pressure. The tank is partially filled with air, whose compressibility cushions shock caused by water hammer and absorbs excess water pressure caused by thermal expansion.

This part is present 5 different boilers in the Halstead range including the Halstead ACE FROM AC100000131, ACE TO AC100000131, ACE HIGH, WICKES COMBI 102. 

At the bottom of the page is an appliance table with the links to all boilers that contain this part. Please use this if you would like to view all other spares that fit that model by clicking on your appliance model and download the user manual for that appliance. If none of these models match the appliance you have, please contact us before ordering so we can confirm this part is compatible.

We recommend that all parts are fitted by a fully qualified Gas Safe Registered Engineer. If you require any help locating a part, please feel free to contact us.

 

This Part Fits the following appliances:


Halstead 450999 Expansion Vessel 
Heating Spares
Part TypeExpansion Vessels

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