Providing timely and accurate information along with objective opinions and insight to consumers of air conditioning and heating equipment so they may be equipped to make the most informed decisions possible. One of the hottest discussions (pardon the pun) within the air conditioning and heating industry is the difference between two refrigerants – R-22 and R-410A. As a homeowner considering a purchase, it’s important that you understand the difference so you can make the best decision for your system. We’ve outlined below the main differences and why they matter. Often referred to by a brand name like Freon® As of 2010, R-22 was discontinued for use in new air conditioning systems R-22 is a hydro-chlorofluorocarbon (HCFC) which contributes to ozone depletion Often referred to by a brand name like Puron® Has been approved for use in new residential air conditioners Is a hydro-fluorocarbon (HFC) which does not contribute to ozone depletion

Will become the new standard for U.S. residential air conditioning systems in 2015 Newer air conditioning models are designed to be used with R-410A for reliable and more efficient operation. Because R-410A can absorb and release more heat than R-22, your air conditioning compressor can run cooler, reducing the risk of compressor burnout due to overheating. R-410A also functions at a higher pressure than R-22, so new compressors are built to withstand greater stresses, reducing the chance for cracking. If you were to put R-410A refrigerant into a system designed for R-22, the pressure would be too much and the unit would break. All air conditioners use an oil to keep the compressor lubricated during operation. R-22 air conditioners use mineral oil and R-410A systems use synthetic oil. The synthetic oil is generally more soluble with R-410A than mineral oil is with R-22. This means the R-410A system operates more efficiently reducing wear and tear on the compressor. While R-22 was outlawed in 2010 for use in new units, some companies are taking advantage of the law by producing what’s known as ‘dry charge’ units.

These are new units that don’t have the refrigerant installed at the factory. Instead, a technician is required to come out to your home and install the R-22 refrigerant. While this practice is technically legal, this isn’t the best option for the following reasons: There is a limited supply of R-22 and its price will increase as supplies diminish R-410A offers greater efficiency, saving you in energy costs, and is much better for the environmentSoft Close Toilet Seat Hinges Suppliers Dry charged units typically offer much shorter warranty periodsWicker Outdoor Furniture Replacement Cushions What have you heard about these two refrigerants? Green Tab Top CurtainsWe can help give you unbiased answers!

HVAC Glossary of Terms404: Page not found This error is generated when there was no web page with the name you specified at the web site. Ensure the page you are linking to exists in the correct folder. Check your file name for case sensitivity . Index.htm is not the same as index.htm! Temporarily disable any rewrite rules by renaming your .htaccess file if it exists. SEER is the acronym for Seasonal Energy Efficiency Ratio and tells you how energy efficient your air conditioner is. The higher the SEER rating, the less energy your air conditioner consumes. Ever wondered how much money in electricity you could save by upgrading your air conditioner? Not sure if you should upgrade to a 14 SEER or 25 SEER air conditioner? Or do you just want to find out how much of your utility bill goes into cooling your home? Find out quickly by using our exclusive SEER Savings Calculator! Using it calculator is very easy: Just drag the sliders! AC Tonnage represents the size of your air conditioner (usually measured in Tons).

If you don’t know the size of your Air Conditioner, you can use our Tonnage Calculator to find out within seconds. If you have questions or are looking for a more detailed estimate, please don’t hesitate to contact us. In Electricity Per YearAlso based on yearly cooling hours typical for AK - FairbanksAL - BirminghamAL - HuntsvilleAL - MobileAL - MontgomeryAR - Fort SmithAR - Little RockAZ - FlagstaffAZ - PhoenixAZ - TucsonAZ - WinslowAZ - YumaCA - Beverly HillsCA - Los AngelesCA - Palm SpringsCA - SacramentoCA - San DiegoCA - San FranciscoCA - StocktonCO - AlamosaCO - Colorado SpringsCO - DenverCO - Grand JunctionCO - PuebloCT - BridgeportCT - HartfordDC - WashingtonDE - WilmingtonFL - Daytona BeachFL - Fort MyersFL - GainesvilleFL - JacksonvilleFL - Key WestFL - MiamiFL - OrlandoFL - PensacolaFL - TallahasseeFL - TampaFL - W. Palm BeachGA - AthensGA - AtlantaGA - AugustaGA - ColumbusGA - MaconGA - SavannahHI - HiloHI - HonoluluIA - Des MoinesIA - DubuqueIA - Sioux CityIA - WaterlooID - BoiseID - LewistonID - PocatelloIL - ChicagoIL - MolineIL - PeoriaIL - RockfordIL - SpringfieldIN - EvansvilleIN - Fort WayneIN - IndianapolisIN -

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