Search: Posts Made By: allanfan
Showing results 1 to 6 of 6
Search took 0.01 seconds.
Replies: 12
Views: 1,556
Posted By allanfan

I have a 2-pipe system (one hot water in, one hot...

I have a 2-pipe system (one hot water in, one hot water out), i.e. not a diverter-tee monoflo.
Replies: 12
Views: 1,556
Posted By allanfan

Just to give an update on this. As I said in the...

Just to give an update on this. As I said in the last reply 3 weeks ago -- I'm not comfortable draining the boiler to replace the pressure gauge in middle of the winter, so I did nothing.

Then...
Replies: 12
Views: 1,556
Posted By allanfan

Yes, MAWP is 50 psi. I agree that looks like the...

Yes, MAWP is 50 psi. I agree that looks like the pressure gauge is not working. Although the temperature gauge is working, I can see clearly temperature change.

I'll probably wait for a couple...
Replies: 12
Views: 1,556
Posted By allanfan

I've been trying to increase the water pressure...

I've been trying to increase the water pressure in the boiler by pulling the lever on the water pressure regulator, but seems the psi reading barely moved. I noticed the label on water pressure...
Replies: 12
Views: 1,556
Posted By allanfan

Hi, thanks for the suggestion. I pulled the lever...

Hi, thanks for the suggestion. I pulled the lever of the attached device to increase the water pressure. I can definitely hear water flowing sound when I pulled the top of the lever. So far I haven't...
Replies: 12
Views: 1,556
Posted By allanfan

2 radiator no heat -- hot water boiler system

I have a hot water boiler system, with 4 zones (ie. 4 thermostats). And it is a 2-pipe system (one hot water in, one hot water out). In one of the zone, there are 10 radiators connected to it (7...
Showing results 1 to 6 of 6


 
Forum Jump