Jjaslow
New Member
We just moved into an older home with a radiant heating system. The seller just replaced the heater with a brand new 210A heater. I had a plumber come in to service. He said that the gpm should be around 3, and he set the outgoing temp to 160. Ive read thats a bit higher than recommended, but he said it was common for a staple up system like we have. When he left, the gmp was indeed at 3, but over the weeks, Ive noticed that it drops a bit every day. Over the weekend, it was around 1 GPM, and the house was much colder.
A few days ago I reset the system myself. By that I mean that I turned all the pumps off for 30 minutes and also pressed the reset button on the heater. When I turned everything back on, I was happy to see the gpm back to 3 and the heat was much better. But now, only a few days later, the gmp is down to 2.4. Is there something I can do here?
thx,
J
A few days ago I reset the system myself. By that I mean that I turned all the pumps off for 30 minutes and also pressed the reset button on the heater. When I turned everything back on, I was happy to see the gpm back to 3 and the heat was much better. But now, only a few days later, the gmp is down to 2.4. Is there something I can do here?
thx,
J