Is it ok to seal off the vents where the heat isnt needed all that much? When we had our central AC repaired, I asked the guy if this was a good idea, he said it wasnt but I dont remember the reason. With propane going up we will go broke heating our 4 bedroom house this winter. If its ok to seal off the vents in the back of the house we would save a ton of money . We do close the vents but heat still escapes from them. I saw some magnetic vents that would probably work. Thanks
- posted
15 years ago