One room stays noticeably colder than the rest of the house, even after we replaced its drafty windows. The radiator seems to warm up normally, and the door is usually open. I'm wondering whether the problem is poor wall or attic insulation, uneven heating distribution, or air leakage somewhere less obvious. Before paying for another major upgrade, how would you investigate where the heat is actually escaping?
Figuring out why one room stays colder even after new windows
- home-improvement
- figuring
- room
- stays
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4 replies
I’d start with the boring stuff: check for drafts around outlets, trim, and the baseboard before thinking about big insulation jobs. Small l...
I’d start with the boring stuff: check for drafts around outlets, trim, and the baseboard before thinking about big insulation jobs. Small leaks can make one room feel weirdly colder than the rest.
I’m not convinced the wall is the first suspect if the radiator is actually heating. Sometimes the heat is there but the air circulation is bad, so the room just never mixes properly.
Both can be true. I’ve seen one room that needed attic insulation and a radiator bleed because it was trapped on one side, which made every...