How to Insulate Sheet Metal Ducts at Home? Sheet metal ducts are commonly seen in houses for distributing cooled and heated air to various rooms. ...

Plenum has the shape of a metal box. Plenum is made up of galvanized metal sheet. Plenum is a component of duct work. Plenum has the shape of a metal...

Contractor in hvac unit is a switch which is located in the outdoor part of the air conditioning unit.

The outdoor unit of the heat will get iced up occasionally during heating mode. These heat pumps do get iced up during the time of winter. It quite n...

Dampers in Industrial Ducts The utility of air duct sis not limited to residential spaces. They are also used in industries where they are quite i...

An annual tune up of the furnace will ensure three things- energy efficient unit, smooth functioning furnace and no-costly repairs. Annual maintenanc...