Month: November 2015

If air is restricted in the furnace passages it will lower airflow and also the effectiveness of the heating and cooling function. The most frequent cause the accumulation of dust or dirt. If you neglect the maintenance of cleaning them then dust and dirt may plug small coil passages and reduce downstream airflow. This lowers the […]

A boiler is a closed vessel in which water or other fluid is heated. The fluid does not necessarily boil. The heated or vaporized fluid exits the boiler for use in various processes or heating applications. At Charter Oak Mechanical we specialize in all boiler installation, boiler repair, and boiler maintenance. Having a residential or commercial heating failure often becomes […]

The function  of a thermostat is to sense the temperature and maintain it at a desired stepping that you as the user sets. It does this by turning the heating or cooling devices on and off and to regulate the flow of a heat transfer fluid in order to maintain the desired temperature. At Charter […]