On an open-vented system, if the pilot flame is lit but you don’t have any heat or hot water, you may find the ball valve is stuck in the feed and expansion tank. Is your old boiler on the blink, and you have no hot water ? Alternatively, find your local. Fabrication engineers make, install and repair metal products such as vents, handrails,.
Added: 2020-05-14 | Category: one