Understanding Your Big Bear Air Conditioner’s Basic Cycle
Most of don’t give much thought to our air conditioners – until we encounter a problem. As the temperature continues to rise, it is useful to understand the basics regarding your AC’s cooling cycle. The better you understand the mechanics of your cooling system, the sooner you’ll be able to identify any potential problems that may appear on the horizon. If your air conditioner isn’t performing as well as it should be or if it is giving you trouble, it’s time to call in the professional services of a heating and cooling specialist in Big Bear, California.
Your HVAC System
Your heating, ventilation, and air conditioning (HVAC) system is the unit the warms your home in the cooler months and cools your home when temperatures rise. HVAC systems work by performing convection through water, air, or a refrigerant, and they involve four key components:
In the evaporator component of your HVAC system, warm air passes through the coils where the unit’s refrigerant is housed. The refrigerant absorbs the heat that passes through and, in the process, releases and distributes cool air throughout your home.
The compressor works like the heart of your HVAC system’s refrigeration cycle. As such, the compressor pumps the unit’s refrigerant throughout the system as it compresses cold vapor into hot vapor and increases vapor pressure.
The condenser is the coil in the outer portion of your air conditioning system that dissipates the heat that passes over it by expelling the hot air.
The Metering Device
Your system’s metering device regulates the flow of refrigerant to your HVAC’s evaporator. Some units limit system pressure to avoid compressor overload and others control the pressure in the evaporator.
Your HVAC Refrigeration Cycle
The cooling generated by your HVAC system begins with the unit’s compressor, which eliminates high-temperature and high-pressure vapors through the system’s discharge line. The condenser’s fan goes on to release heat over the unit’s coil, whereby the HVAC’s high-pressure vapor is converted to a high-pressure liquid. When this liquid reaches the metering device, it’s pressure and temperature are lowered. Finally, as the vapor moves through the suction line, it is transformed back into high-pressure liquid, and the cycle continues anew.
If it sounds complicated, that’s because it is. Understanding the basics, however, can help you know when it’s time to call in a heating and cooling specialist. Attending to any problems with your HVAC system earlier rather than later can help ensure that whatever issue you’re encountering doesn’t turn into an HVAC emergency that is more costly, time-consuming, and inconvenient to repair.
Maintenance Is Key
The best way to help ensure that your HVAC system stays in excellent working order is via regularly scheduled professional maintenance. Regular maintenance comes with myriad benefits:
- Improves your HVAC system’s performance
- Extends your unit’s lifespan and helps minimize future repairs
- Helps to lower your energy bills
- Helps to ensure that your home will remain comfortable throughout the changing seasons
- Allows your experienced HVAC specialist to troubleshoot any potential problems that could arise down the road
- Helps improve the quality of air in your home
In fact, it is difficult to overstate the benefits associated with scheduling regular professional maintenance for your heating and cooling system.
Changing the Air Filter
While professional maintenance is important, there are also things that you can do to help keep your HVAC system up and running smoothly, and the most important of these is regularly changing the unit’s air filter according to the manufacturer’s instructions. If this seems too complicated or you’re not sure how to proceed, have your Big Bear HVAC specialist walk you through the process next time he or she is in your home or office for regularly scheduled maintenance. While some people wait for professional maintenance to change their filters, your maintenance schedule is not likely to coincide with the frequency of the manufacturer’s suggested schedule. Most air filters should be changed every 30 to 90 days, so consult with your heating and cooling professional to ensure that you know how to get the job done correctly.
As Temperatures Continue to Rise, Schedule Maintenance with an Experienced Big Bear, California, HVAC Specialist
Spring is an excellent time to schedule regular maintenance for your cooling system, and the dedicated HVAC professionals at Bear Valley Plumbing & Heating in Big Bear, California, are here to help ensure that your system is working at peak performance. Keeping your air conditioning unit in excellent working order can save you time, money, and inconvenience in the long run. Finally, if you’ve got an HVAC emergency on your hands, we’re available 24/7. For more information, please contact or call us at 909-675-0983 today.