A heat pump is one of the best choices for your home’s heating and air conditioning needs in Texas. Heat pump’s provide both heating and air conditioning, and are capable of maintaining your comfort year round. Cypress Heating and Air Conditioning installs highly rated Carrier HVAC systems. While they are rated the best in the industry, as with any other mechanical device, they require routine maintenance for top performance, efficiency and to receive the maximum lifespan. With normal wear and tear, they will eventually need heating and air conditioning repair in Plano, TX.
In the following are some of the common problems in heat pumps and the heating and air conditioning repair in Plano, TX that may be required.
While the compressor is the heart of the heat pump system, refrigerant is its life’s blood. Refrigerant isn’t used up, and when the refrigerant level is low, it’s due to a leak in the system. Low refrigerant prevents the heat pump from performing normally. You may see ice on the coil or the system shutting down to protect components. If the system were to continue to operate damage could occur, especially to the most costly component, the compressor. A refrigerant leak will require your HVAC technician to repair the leak and recharge the refrigerant. Our NATE certified technicians can provide the reliable heating and air conditioning repair in Plano, TX that you need.
- Reversing Valve Failure
- A reversing valve changes the direction refrigerant flows, enabling the heat pump to change between the function of heating and air conditioning. When the reversing valve fails the system will be stuck in a single mode, either heating or cooling. A broken reversing valve will require replacement with heating and air conditioning repair in Plano, TX.
- Failed Compressor
- The compressor is responsible for pumping the refrigerant and the process of heat exchange. Compressors will eventually experience weakening and wear out. The potential signs of a failing compressor include unusual noises during operation, such as whining, grinding, or humming sounds. When the compressor fails, you will need to decide between replacement with heating and air conditioning repair in Plano, TX or a new system.
Tripping Circuit Breakers
Circuit breakers will trip and fuses will blow when a ground fault occurs, when the circuit is overloaded and when a short circuit occurs. While power surges, for example, may cause the occasional tripped circuit breaker or blown fuse, an ongoing problem indicates a serious problem. Contact your HVAC technician for diagnosis and heating and air conditioning repair in Plano, TX.
Inefficient Temperature Control
Once the heating and air conditioning system has some age on it, you may notice it’s no longer able to maintain a comfortable temperature. It may run longer than it once did to obtain the set temperature, driving the energy bill up and contributing to your discomfort. This may be especially noticeable during the summer when the unit struggles to maintain a cool temperature indoors. Humidity may also be a problem as in its weakening condition, the unit is unable to extract the humidity from the air as it once did. When this occurs heating and air conditioning installation is preferable over heating and air conditioning repair in Plano, TX.
Repair Vs. Replacement
When the compressor is worn or completely failed, you will face the decision to replace the compressor or replace the heat pump. If the heat pump is under warranty the manufacturer will make this decision. However, if the unit is out of warranty you will need to choose between replacement or heating and air conditioning repair in Plano, TX of the existing unit. The following guidelines can assist you in the decision:
- Consider the age and care given the heat pump system first. If the system is fairly new, for example just out of warranty, under normal circumstances compressor replacment is a logical choice. In this situation, there shouldn’t be excessive wear on the unit, and replacing the compressor should take care of the problem. However, if the system has experienced poor or questionable maintenance, and especially if it’s nearing ten years old, replacing the unit may be the best choice.
- Next, consider the cost. If the unit is getting on up in age and the cost is 33% or more of the cost of a new system, choose a new installation. You will gain dependability, increased energy efficiency and improved comfort. Heat pumps have gained a superior performance in the past decade with the introduction of new technologies. A system installed today will have greater performance and benefits than a system even a mere three years old.
- Age has an additional impact on an older system. While you may opt to install a new compressor, aging coils may be weakened and unable to tolerate the higher pressure of a new compressor. The result can be disastrous for the coils, for example.
System Maintenance is the Best Insurance
As previously stated, a heat pump provides both heating and air conditioning. Realistically, this means the heat pump works twice as hard as a separate furnace and air conditioner. This is the reason the recommended schedule for professional service is biannually for a heat pump. Maintenance will extend the lifespan, and maintain efficiency. A neglected system can lose significant energy efficiency, and perform poorly.
Cypress Heating and Air Conditioning offers professional heat pump services in Katy, Plano and the surrounding areas. If you require heating and air conditioning repair in Plano, TX, or other HVAC services, call today to schedule an appointment. Cypress Heating and Air Conditioning is a member of the BBB with an A+ rating. Emergency services are available 24/7 for your convenience.