How Do Air Conditioners Create Cool Air?

Air Conditioner RepairIf you have ever looked at your air conditioner and wondered how it functions than continue reading below. All up to date air conditioning units work in broadly the same way, whether they are small domestic or large industrial units.

The compressor, evaporator and condenser together make up the air conditioner. A chemical compound called Freon is used in air conditioners, the same which is used in refrigerators. This Freon enters the compressor as a cold gas where the molecules get compressed together. This subsequently leads to increased temperature and pressure.

Next, the gas enters the condenser and this will then cool down the gas and transforms it to a high-pressure fluid. A tube or expansion valve then carries the fluid into the evaporator. The amount of liquid entering the evaporator is regulated by a pressure lowering valve causing the fluid to evaporate into a gas. The gas passes through coils absorbing the higher temperatures from within the house. The air conditioner will be shut off after a process the thermostat must undergo goes on over and over again.

Most residences feature central air conditioning these days. The fundamentals of the process are based on this. Unlike small window systems, here, only the evaporator is placed inside your home while the condenser and compressor stay outside. By attaching the cooling system to the home’s ventilation system, the whole home will receive the benefit of air conditioning instead of only one area.

Nevertheless, when you have a central air conditioning system, you might have observed that the temperatures inside a few rooms vary from the others. Many a times, the difficulty was observed in the air conditioner only. You will need to get an HVAC, Heating Ventilation and Air Conditioning, expert servicing the system at least one time per year to ensure that the unit is functioning properly. You also have to ensure that you change the filter systems in the air conditioner once a month. When the filters are clean this will prevent overworking and also keep clean air inside the house.

You may even want to know the effects of constantly running your air conditioner. Proper maintenance of the unit will create more efficiency and less usage. However, there are alternative paths to refrain from overusing your system and at the same time save the environment.

Is it time you had your air conditioner inspected? If so, visit this page: A/C Repair Minneapolis
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Duct Cleaning Twin Cities

We Specialize in Duct Cleaning and…

  • Furnace Cleaning
  • Dryer Vent Cleaning
  • Chimney Cleaning
  • A/C Vent Cleaning

Improve Indoor Air Quality with Regular Duct Cleaning in the Twin Cities

Dirty ductwork is a major source of indoor air pollution. Airborne contaminants like, dust, dirt and allergens are drawn into the air ducts, through the cold air return, every time the heating and cooling system kicks on. Over time, these contaminants build up inside the air ducts, creating a natural breeding ground for mold, bacteria, fungi and other microbes.

This is particularly true if you have a central air conditioning system like most homeowners do. The damp, cool, air produced by the evaporator, also known as the a-coil, is distributed throughout your air ducts. This creates a comfortable climate in your home, but mold spores and other organisms also thrive in those conditions.

Air Filtration Alone is not Enough

Dust particles drawn into the ductwork typically pass through fiberglass filters and infiltrate your HVAC (Heating Ventilation and Air Conditioning) system, undermining the performance and energy efficiency of these systems. These particles that make it past the filter can lead to higher maintenance and repair costs, and shorter service life in the long run.

The EPA has this to Say:

According to the EPA, “a build-up of only 0.42″ of dirt on a heating or cooling coil can decrease efficiency by 21%”. Keep in mind a 21% decrease in energy consumption is huge considering homeowners are spending thousands of dollars to enhance their system with new energy savings devices and are excited about a savings of much less.

Furnace manufacturers all recommend an annual furnace cleaning, tune-up and inspection of your furnace. Based on what the EPA says, combined with furnace manufacturer recommendations, it might be time for you to have your furnace, a/c coil and air ducts cleaned. Call 612-412-1867 today to get on the Duct Cleaning Schedule!. DuctCleaningTwinCities.com, 40 South 7th Street, Suite 212-144D, Minneapolis, MN 55402 (612) 412-1867.

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