You must have heard about different types of condensers and compressors but do you have any idea about the various kinds of ducts that comes along with an HVAC unit. Nevertheless, before we understand the different types of d...

When you think of a building design never forget about the importance of air delivery efficiency. In fact, energy efficiency has become an important criterion when it comes to building design. Thus, air duct insulation is an ...

A comfortable house brings to the mind an array of thoughts. It could be a rocking chair in the lawn, or a sofa before the fireplace, a sunny and airy spot where you would sit and enjoy the greenery of the garden outside. Thi...

The humidity level inside the house plays a key role in indoor comfort. The level of humidity should be so that it neither feels clammy nor does it feel dry. Ideal level of humidity is generally described as between 40 percen...

The filter in a furnace plays a very important role. A filter clogged with dust and debris restricts the flow of air. As a result the furnace works harder to cool you rooms. Consequently, it uses more energy to heat or cool y...

Carbon monoxide (CO) is one of the lethal gases that are emitted with the combustion of fuels. The household furnace which mainly runs on fuels either gas or oil emits CO. However the units are designed in away, so that CO do...