Huether explains that blocked air vents force your HVAC system to work harder, increasing energy use by as much as 25 percent. This extra strain not only drives up utility bills but can also shorten ...

Electric HVAC systems can help you keep your home comfortable using a fraction of the energy. We spoke to experts to find out just how efficient they are.

As a rule, temporary HVAC is left up to the imagination of the contractor, and it is usually based on carrying a bare minimum cost to the project. I have even experienced HVAC subcontractors carrying ...

Rules of thumb don’t cut it in airtight homes. Here’s how to size, ventilate, and commission for real comfort.

Your home’s heating, ventilation, and air conditioning system works around the clock to keep you comfortable, but like any ...