The cost of installing a central air conditioning system varies widely depending on your home’s size, the type and efficiency of the unit, and whether ductwork is already in place. Some or all of the ...

Origin Ductworks has officially launched as an American manufacturer of industrial ductwork and fittings designed ...

HIGHSPIRE, PA — Are the terms “state-of-the-art” and “value engineered” compatible in today's world of hvac design? Gannett Fleming Inc., a consulting engineering and construction management firm in ...

True or false? When it comes to heating and cooling equipment for your home, your HVAC system itself is what's important; ductwork and vents play an insignificant role. The answer is: False! Simply ...

Dear Jim: After the heat wave we have had recently, I think we need to add central air-conditioning. We have electric baseboard heating, so there are no ducts. What are the simplest central system ...

Venting rules change with efficiency — and mixing them up can lead to moisture buildup, heat exchanger damage, and dangerous combustion issues.