There was a time when windows and doors of a house were considered the means of ventilation. Ventilation means allowing the passage of enough air fro...

Polluted indoor air has been found linked to number of diseases in the recent times. It can be the root cause of various types of allergies, respirat...

Furnaces in most situations do not exhibit frequent malfunctions. The units operate quite smoothly and are easy to maintain.Furnaces are of various t...

Types of HVAC Dampers A house with centralized AC generally has multiple rooms that are cooled and heated by the cooling unit with a duct system....

A leap year usually comes after every four years. A leap year has 366days instead of usual 365 in a normal year. The extra day figures in the month o...

Winter is coming. And it gives too many signals before its does. You can see it in the fall color, dryness in the air, stiffness of your joints and b...