No heat calls
So we got a building the heating system is a series loop, fin tube heaters. Weve been changing out some old zone valvs when we get these calls with danfoss valves then it works. ( are these een good valves )
Its been -30's with a wind chill around here past few days and i coulnt get 1 of the units to get enough heat. The way its piped in is a mystery. Goes under the slab on the main floor. 2nd unit there was no heat what so ever 2 old zone valves and a new one with only 1 shut off and the 3rd unit there was heat 70 degrees on the t stat but the outside walls are frozen. So im chalkin it up to be since its so cold theres poor insulation on these outside walls an too much heat loss. 2nd floor the old zone valves are plugged up needs to be cut out.
And the first one maby a patrially frozen line underground.
I dont have alot of heating experiance. Any helps appreciated.
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Its been -30's with a wind chill around here past few days and i coulnt get 1 of the units to get enough heat. The way its piped in is a mystery. Goes under the slab on the main floor. 2nd unit there was no heat what so ever 2 old zone valves and a new one with only 1 shut off and the 3rd unit there was heat 70 degrees on the t stat but the outside walls are frozen. So im chalkin it up to be since its so cold theres poor insulation on these outside walls an too much heat loss. 2nd floor the old zone valves are plugged up needs to be cut out.
And the first one maby a patrially frozen line underground.
I dont have alot of heating experiance. Any helps appreciated.
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