ASHP service

[Dillsue]

After  installing our HP a year ago and it running well throughout last winter, I thought Id run it up over the weekend after a few months shutdown. It started and ran fine and I shut it down after a few hours then went to check the magnetic filter. Found the filter with quite a bit of flaky debris stuck to the magnetic tube. I don't know whether the debris accumulated through last winter or came from the weekends test run. There was more debris this time than any of the half dozen filter cleans/checks I did in the weeks after installation last year, so glad I checked it.

 

After getting only minimal debris in the weeks after install, I was quite surprised how much flaky grot was in there!

 

Our system is 90% rads so maybe we're going to see more debris than an UFH system, even with inhibitor, but worth checking any filters in your system to make sure they're clear.