Recent content by Solutions Guy

Possible. Hopefully when I go back to power flush it, it should resolve it. I dont like the idea of flogging a dead horse or barking up the wrong tree. If power flushing doesn't resolve it, I may have to look at converting to a sealed system. Customers says the system has never been overly...

Bleeding of the pump was done when I went back after fitting new. Re: stubborn air pocket - wanted to make sure all air was out of the system hence running it cold. Pump is in direction of flow, problem only seems to occur when system is heating up. Thought about cf & v, but system would have...

Hi, would appreciate any info on a rather strange problem one of my customers has. The pump cavitates, or in other words, gets inundated with air. This was the situation as of last night. Initial problem was upstairs rads quite warm, downstairs cold. 1st thoughts would be pump, right? Right...