Replacing or buying a new central air conditioning system can be a huge expense, so you’ll want to get it right. To peg down systems that are likely to last, we measure and track the ...

Picture this: it’s the dead of summer, the kind where the air outside feels like an oven preheated to “scorch.” You walk into your house, expecting that sweet, cool oasis of relief, only to find… warm ...

[Nubmian] wrote in to share his experiments with measuring airflow in an HVAC system. His first video deals ... this pinwheel flow meter and [Adam]’s piece on HVAC techs, hackers who make ...

The National Weather Service using an HVAC system to regulate the air in your home can be safe, but there are certain factors in ensuring clean air in your home. Get top local stories in Southern ...