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FREE ESTIMATES ON HVAC SYSTEM REPLACEMENTS & INSTALLATIONS

Is your air conditioner struggling to cool your home? According to Energy Star – a U.S Environmental Protection Agency voluntary program, most modern HVAC systems or air conditioners are built to last an average of 15 years, completely dependent on make & model, as well as your climate, how often you run the system, and how often your air conditioner is maintained.

Your air conditioner is something most of us take for granted, and never really give any consideration to until it breaks down & leaves us vulnerable to the elements. When this happens, you’ll rush to find an HVAC company to come to your home, and hope they provide a quick & easy fix. However, sometimes these “quick & easy fixes” can’t actually be completed easily, quickly, or even cheaply.

When this happens, you have a pretty big decision to make: repair or replace your existing air conditioner system? How can you know what the best decision is for you, your home, & your wallet?

TAP HERE TO START YOUR FREE ESTIMATE

heating and AC, plumbing & electric 479.751.0195
May 26, 2015

7 Air Conditioner Parts Essential to Your System

7 Air Conditioner Parts Essential to Your SystemWhile air conditioners have hundreds of parts, there are certain components of which every homeowner should have a basic understanding. This knowledge will help you understand the importance of routine maintenance, and it will help you identify potential problems to your HVAC professional. Following are seven essential air conditioner parts:

  1. Thermostat. Just like any cooling or heating system, an A/C absolutely needs temperature control. That’s where a thermostat comes in. You set the temperature you want, and when your indoor air gets hotter than that desired temperature, it kicks on the A/C. Increasingly, homeowners are installing programmable thermostats in order to obtain a higher level of convenience and energy savings.
  2. Air filter. Since an air conditioner is a forced-air cooling system, it requires an air filter that removes particulates from the air before it enters the actual A/C equipment via return ductwork.
  3. Evaporator coil. Air conditioning works as a direct result of the ease with which a chemical substance (refrigerant) transitions from a gas to a liquid and back again, and does so at a very low temperature. Each time the refrigerant makes that transition, heat energy is either absorbed (as refrigerant changes from a liquid to a hot gas as pressure is eased) or released (as under pressure, the gaseous refrigerant changes back into a liquid). The refrigerant-filled evaporator coil, located inside the house in a split-system A/C, creates cool air by extracting heat from the air.
  4. Condenser coil. Located outside with the compressor, this is where the refrigerant changes back into a liquid after being compressed, or squeezed, by the compressor. When that happens, the heat that was collected inside the house via the evaporation process is released into the air.
  5. Compressor. The compressor also serves as the pump that moves the refrigerant through the system.
  6. Fan. A fan in the condenser/compressor blows across the condenser coil and removes heat energy as it’s released by the refrigerant.
  7. Blower. Another fan inside the house blows across the evaporator coil, expediting the heat-exchange process and then distributing cool air throughout the house. In cold-winter climates, it’s usually the furnace blower.

For more help understanding how air conditioner parts work together to cool your Northwest Arkansas home, please contact us at Paschal Heat, Air & Geothermal.

Our goal is to help educate our customers in Springdale, Arkansas about energy and home comfort issues (specific to HVAC systems). For more information about air conditioners and other HVAC topics, download our free Home Comfort Resource guide.

Credit/Copyright Attribution: “Kellie L. Folkerts/Shutterstock”