Get to Know Your HVAC System and How You Benefit From It
There is a tiny box for our HVAC system in our homes that gives us a cooler and warmer environment in our house and we do not take notice of it not until we have a problem of the temperature inside our homes. Know that HVAC stands for heating, ventilation and Air conditioning, which is a very important aspect in living comfortably in our home. There are two types of HVAC systems, the residential which is for day to day air and heating of our homes, and the commercial systems which are generally more complex and customized according to the needs of the business.
Further, for the homes or residential, there are also two basic systems that you can choose to install. The first kind is that system where the water flows through the pipes in the unit and then heat or cool air is radiated, and thus it is called radiant system or radiator. The second type is the forced air system, which pushes air through a fan and into the ducts, and is the more common type used nowadays, and it can also be heated during wintertime through the furnace coils. Electricity or gas is used to fuel the forced air system.
As to life expectancy, a typical HVAC unit would last about fifteen years on the average. This length of life expectancy of the unit is supported of course with a regular maintenance of changing duct filters ever few months so that the quality of air in your home is kept high.
Whether or not you need to repair or change to a new unit of your HVAC system, the best person who can answer is a licensed repairman. There are some considerations to help you decide if you need to have a new unit or not, and these are the length of time you had the current unit, if the current unit has sustained damage due to some incidents or weather, if the present unit is faulty to begin with, and others. Once your unit does not work, or it shuts down arbitrarily, or if it blows cold air instead of warm and vice-versa, then these issues should make you suspect of the current condition of your system.
It is thus important that you learn more about your HVAC system so that it will be easier for you to decide whether to replace or just repair, plus talking to your local repairman is also a help.
The best people who can ensure that the conditions in your home are controlled and thus making your home comfortable are those in the heating and air conditioning services.