We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Roy Furchgott Your heating, ventilation, and air-conditioning system is a ...
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HVAC pros reveal if you should close vents in unused rooms – the answer feels counter-intuitive but it's true
When it comes to saving energy and cutting heating or cooling costs, many homeowners think closing vents in unused rooms is a smart move. However, doing so can lead to bigger system problems and a ...
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