Heating and AC Repair in Arlington and Fort Worth Area — 8 Most Common HVAC Problems
Did you know that the electricity consumption in the state of Texas is one of the greatest in the entire USA? Well, if you live in areas like Fort Worth and Arlington, it is quite evident that the warm weather is main reason why there is excessive energy usage in Texas. According to a survey conducted by EIA in 2009, the space heating in Texas is only 18% as compared to the national average, which is 41%. There are several reasons that cause the heating and air conditioning systems to malfunction.
It is extremely important for the HVAC systems to work absolutely fine especially during the warmer months. However, despite the fact that HVAC systems are made robust yet there are some problems that are inevitable, which may make it mandatory for you to call a serviceman for heating and AC repair in Arlington and Fort Worth area. Continue reading to know the common air conditioner and heating system problems.
1. Blown Fuses and Tripped Breakers
Fuses and breakers protect the motor and the compressor of the heating and air conditioning units. One of the common reasons why the evaporator coil fails to work are tripped breakers or blown fuses. You can simply replace the fuse or reset the circuit breaker to counter the issue. If the breaker isn’t tripped, then it is highly likely that it is the thermostat behind the failure of HVAC system.
2. Thermostat Issues
Thermostat is the device that measures the air temperature circulating inside the room. If the thermostat is broken, the cool air or heat will flow continuously resulting in increased utility bills. You will have to call a technician for heating and AC repair in Arlington and Fort Worth area if the thermostat is misaligned or broken. Sometimes, the HVAC does not work if the thermostat settings are not fine or it is turned off so make sure that it is turned on before calling a technician for repair.
3. Clogged Air Filters
The filters are prone to getting dirty and they must be cleaned periodically. If the air is not circulating properly inside the room, then there is a high probability that the air filters are dirt and require servicing. Ideally, the air filters must be replaced every three month. The best way to identify if it is time to call a serviceman for changing the filters and conducting heating and AC repair in Arlington and Fort Worth Area is to hold the filter in sunlight and see if it can pass through easily. If you are unable to see the light passing through it, then it is time to change the filters.
4. Burnt Capacitors
HVAC systems have run capacitors that assist the motors to run at constant speed. Burnt capacitors are also a major reason why you may need a serviceman for executing heating and AC repair in Arlington and Fort Worth Area. Multimeter or digital meter is required to test capacitors. Firstly, the power supply must be turned off and then the terminals of the capacitor must be shorted with the help of a screwdriver to ensure that the stored electric charge is drained out completely. Then, measure the capacitance with the help of a multimeter. The tolerable limit is 6% of the actual rating mentioned on the capacitor. If the multimeter shows incorrect reading, then the capacitor is burnt and you will have to call a technician for heating and AC repair in Arlington and Fort Worth area to replace the capacitor.
5. Worn-out Contactors
In a single unit, there are three magnetic contactors. The motor of blower, the fan of the condenser and the compressor each require a contractor. The contactors make an electrical connection with these devices and the main supply. Worn-out contactors suffer from arcing and pitting, as a result, they cannot make or maintain the connection for an appropriate duration of time. Call an experienced technician for heating and AC repair in Arlington and Fort Worth Area in case there are electrical problems within the HVAC systems.
6. Corroded Gas Valves
These valves allow the gas from the main line to flow into the HVAC system during the cold season. The gas valves can get corroded and you will have to call a professional technician for heating and AC repair in Arlington and Fort Worth Area to replace the gas valve.
7. Refrigerant Leakages
The excessive vibration of the HVAC unit may cause the refrigerant leakages to occur. Refrigerant leakages may cause serious issues with the unit. Low level of the refrigerant can affect the compressor badly and it may even get beyond the state of repair. Leakages in the evaporator and the condenser area cannot be fixed. However, you may call a technician for heating and AC repair in Arlington and Fort Worth area if the leakages are in other regions of the cooling unit.
8. Compressor Faults
Compressor is the most essential component of a cooling unit and it is situated within the region containing the condenser coil. This is why leakages in the condenser coil may damage the compressor. Also, if the cooling unit has low refrigerant, the compressor will get hot and the excessive heating will seize it. On the other hand, if the unit has refrigerant gas in excess, it may cause liquid slugging in the compressor. Therefore, it is important that you call a technician for heating and AC repair in Arlington and Fort Worth area and checking whether the refrigerant levels are appropriate.
Are you long for heating and AC repair in Arlington and Fort Worth area? You may contact Minuteman Heating and Air at 817-284-2569 in order to obtain top-notch heating and air conditioning servicing and routinely maintenance so that your devices operate at maximum functionality. Both the residential and commercial customers can benefit from the certified and experienced workmen.