Heating ducts as they cool also make banging noises as do.
Sound with hot water or central heat attic.
Almost certainly related to the pump replacement it s speed may be set too high it could even be pumping in the wrong direction.
A loose shutter on an attic window or loosened attic vents can cause a banging sound if it s windy as can branches hitting the roof.
If this is the case it will start slow when the heating cycle begins speeds up as the hot air starts to come out of the vent and then slow down to a near stop when the heating cycle has been going on for a while.
Reverse stack effect in hot weather will create a highway of hot air from your attic into the house especially the upstairs.
As the vent heats up it expands and the expansion causes a dripping like sound as it slips and sticks against the joist.
The usual suspect is leakage at the ceiling plane and any knee walls.
When the element is off the caked sediments trap water beneath them and the water heats until it makes a cracking or popping sound as it is forced through the deposits.
It does sound like it is pumping over.
Crackling popping and rumbling.
Hot attic air can melt snow on the roof during.
You don t say what part of the country you live in but like stated above when it is cold outside it is cold in the attic warm outside hot in attic.
So if you think there are unusual noises coming from your heating pump here are a few things you could try.
Win home water filters with a.
However a lot of central heating pump problems are the cause of boiler issues.
Your electric bills actually sound pretty high to me for a house that size in central tx but i don t know how much you pay for electricity.
If your hot water pump isn t working correctly it could lead to a noisy boiler leaks or even stop your radiators from working properly.
Popping pipes sometimes popping sounds begin when hot water is turned on somewhere in the house.
If the pipes were installed with minimal room to grow and shrink the pipes could be rubbing against the wood of the structure in the walls ceilings or floor.
Water that should just be circulating around the heating circuit is being pumped over through the vent pipe into the feed expansion tank.
I remember as a kid growing up in houses with attic fans but now home dynamics have changed with forced air systems like central systems.
As hot water moves through pvc pipes they expand.