When owning a home or a business, it is important to know the basics about heating and cooling systems. When hiring a heating and air conditioning company to repair, replace, or install new heating and cooling units, these are a few important things to know.
HVAC stands for Heating, Ventilating, and Air Conditioning, and the acronym isusually spelled out or pronounced h-back. It isan all-inclusive term for all systems related to temperature control and air quality. Besides heating and cooling, the things an HVAC system may provide includes but is not limited to pressure control, providing ventilation and reduction of air infiltration.
Find more info here.
It may be common knowledge that HVAC filters need to be regularly replaced , but not all people know that the wrong type of filter can damage your HVAC equipment and result in you needing some major furnace repair or air conditioning repair.Many heating and air conditioning companies say that the type of filter you use can make quite a difference in the air quality in your home or business, but the main job of a filter is to protect your HVAC system from damage. In fact, most furnace companies say that all you need is a simple filter made of fiberglass, which ends up being much less expensive. Apparently, the “high quality” filters can slow the air flow and end up blocking the flow or freezing the coils.
The HVAC unit is not a simple unit, and it is advised that you call a heating and air conditioning company to inspect your unit and assess any damage. Trying to conduct your own air conditioning repair can be hazardous if you are not aware of how the system works. Getting the multi-tester or other electrical parts of the unit wet may ruin them or cause them to fail. Also, you could be electrocuted or blasted with liquid refrigerant and oil if you do not know the correct procedures to check if the pipes are clear and the wires are no longer energized.
SEER / EER
SEER stands for Seasonal Energy Efficiency Ratio and is used as a standard way to rate the overall efficiency of your air conditioning system. EER stands for Energy Efficiency Ratio and is also used as a standard way to rate the efficiency of your air conditioning system except that it does not take into account the time of year or season. EER is used to rate the efficiency at peak usage times nomatter what time of year it is. The United States Environmental Protection Agency (EPA) started a program called Energy Starthat provides tax breaks for HVAC cooling systems that are rated at least 14 SEER, in order to cut down on greenhouse gas emissions and promote the use of energy-efficient systems.