recharging an expansion vessel

1 Jan 2009
Reaction score
Tyne and Wear
United Kingdom
Does anyone know whats the best pump to use to recharge an expansion vessel, i wanna try that before i replace the PRV in a heatline boiler.
Sponsored Links
Surely you should just measure the pressure in the EV, then you know whether it is faulty or not?

If it is faulty, you need a new one. If the air has gone, putting more in won't be a fix. It will go the same way.

DIYnot Local

Staff member

If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.

Select the supplier or trade you require, enter your location to begin your search.

Are you a trade or supplier? You can create your listing free at DIYnot Local

Sponsored Links