Plans and schedules have been determined for commercial AC systems. However, the phaseout could begin around and take 10 years to complete. At that date, you might need to install a new your system regardless, because the average life span for an air conditioning system is typically 15 years.
If you have to have work, it can be very costly as only reclaimed and recycled refrigerant is accessible. A lot of the time, we suggest buying a new your equipment because of the increasing expenses of sustaining an AC unit with R This piece is typically found on the outside condenser. Older formulas of refrigerants can hurt the environment and cause climate change. We understand that installing a new system can be a major expense.
And enjoy maintenance, repairs and parts at no extra cost. Get in touch with us at to schedule an appointment today. For the best experience on our website, please use one of the below browsers:. The main issue is the refrigerant these units has to create the refreshing air we enjoy. The R compressors are the older model, while the RA compressors are the models being installed on all new air conditioning units. The major difference between R and RA compressors is that the R refrigerant is being phased out.
A revised Clean Air Act was constructed in that required all new air conditioning systems to phase out substances that depleted the ozone layer, which included R A new coolant took the place of that refrigerant, the RA, and all compressors had to operate using this type of refrigerant or coolant. Even though R is still available for the older model air conditioning systems, no manufacturer is allowed to produce this type of unit.
The requirement became law as of Jan 1, and all R units must be completely eliminated by The type of oil used in the compressors is also different. The R compressor uses a mineral oil, while the RA compressor synthetic oil.
The mineral oil used in the R compressor cannot be mixed with the hydroflourocarbon or HFC refrigerants like the R Because of this, every old air conditioner that used R refrigerant must have the air compressor replaced when retrofitted or when the compressor fails.
The RA has about 40 percent less heat-carrying capacity than the R A reduction in the ozone layer will lead to more skin cancer, more cataracts, and reduced crop yields. For this reason, the Montreal Protocol, an international environmental agreement was established in to specify the elimination of HCFCs and the more harmful Chlorofluorocarbons CFCs.
How is RA different? It lacks the chlorine, believed to be harmful to the environment. RA has zero ozone depletion potential. How does this affect me? Over time the price of R will increase and the price of RA will fall. If your old air conditioner uses R, you will pay more if you need to add refrigerant because of a leak.
Because of high moisture absorption rates with RA lubricants, low cost filter driers should be installed in the refrigeration circuit of RA systems. Annual maintenance, which should be performed on all systems is critical for RA systems. Because of the R phase out and because RA will be the standard in , homeowners should consider replacing air conditioners with systems using RA today. When faced with a major repair or component replacement, homeowners should likewise consider replacing the entire system with a new RA system.
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