Hvac Repair

Before we get into the repairs of HVAC units, let us first understand the meaning of an HVAC unit. An HVAC unit is a term used for central heating, ventilation, and air conditioning system. With the help of an HVAC unit one can easily regulate a comfortable temperature within the rooms and consequently within the building. During the summer season the HVAC unit extracts the warm air from inside the rooms and dissipates it outside and the interior space is filled with cold and conditioned air. Similarly, during the winter season, the cold air from the rooms are removed and is replaced by a warm and comfortable air thus making the winters less difficult.

When it comes to HVAC systems some of the common varieties available in the market include the following:

• The Heating and Air-Conditioning Split System
• The Hybrid Heat Split System
• The Duct-Free Split Heating and Air-Conditioning System
• Packaged Heating and Air-Conditioning System

It is true that different kinds of HVAC systems are available today but the basic function of all these is to provide thermos comfort and good quality indoor air in a building.

The HVAC systems mostly have a rough and tough structure and they can undergo a lot of wear and tear but there are times when these HVAC systems might also breakdown. Some of the common problems experienced by HVAC units are the following:

• Blown Fuse
• Worn out Contractor
• Malfunctioning Capacitor
• Dirty Filters
• Wrongly set Thermostat or Thermostats which are not turned on
• Refrigerant leak
• Dirty Evaporator and Condenser Coil

Besides, these common problems there may be other difficulties that might plague an air conditioner unit. As HVAC units are complex units most of the times its repair requires the expertise of an HVAC technician but in certain cases it might be possible on the part of the homeowner as well to take care of small repair activities of an HVAC unit.

For instance, when the unit refuses to turn on, you can check the thermostat and ensure that it is on and the setting is either in the “heating” or the “cooling” mode as per the requirement. During the summer season, you can lower the temperature of the thermostat by 5 or 10 degrees while during the winter season, the temperature setting in the thermostat can be increased by 5 or 10 degrees similarly.

At the same time, you can check for dirty filters, dirty condensers and accumulated debris near the outside unit. Filters of an HVAC system can be easily cleaned and it should be cleaned from time to time to ensure that the unit functions at the best of its efficiency.

However, last but not the least, HVAC repairs most of the times is a costly affair so if you want to prevent that untimely expense it is a better idea to conduct annual maintenance of your HVAC system. It is recommended to get in touch with a reputed HVAC contractor who has the requisite expertise and knowledge to handle even the most complex HVAC systems.

 

 

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