Should You Close Vents in Unused Rooms? HVAC Experts Say No

When it comes to basic home utility rules, this is one myth you can officially consider busted.
1 day ago
from: Yahoo

Heating, ventilation, and air conditioning, Ventilation

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- Think Twice Before Closing Off Vents In The Winter
Closing vents in unused spaces causes your HVAC system to work harder, leading to increased energy use, broken parts, and possible health...
from: House Digest

- Think Twice Before Closing Off Vents In The Winter
Closing vents in unused rooms may seem like an obvious way to cut on energy costs. But closing the vents leads to far more harm than good.
from: Yahoo