Should You Repair or Replace Your Air Conditioning System?

April 30, 2017

Summer is almost here and that means backyard barbeques, pool time, and warmer weather. It also means cooling season and this summer air conditioning system repairs will come with increasing costs for the refrigerant R22, more commonly known as Freon™.

We talked to you about the R22 phase out earlier this year, and creation of R22 refrigerant has already decreased by 90%. By 2020, production will be discontinued. Homeowners, in turn, face the decision of whether to repair or to replace a system using R22 refrigerant from both a budget and environmental perspective.

The R22 phase out has added new variables if you are considering repairing or replacing your air conditioning system. For instance, some refrigerant manufacturers are selling less expensive alternatives to R22, often called “drop-in” replacement refrigerant, but those alternatives are cheaper only in the short run.

“Lennox®, one of the leading A/C system manufacturers, has offered research that shows these lower cost alternate refrigerants are not capable of working with the lubricating oil used in R22 systems,” said Dave Moody, Vice President of Marketing at Service Experts Heating and Air Conditioning. “Recharging older A/C systems with these alternative refrigerants may actually damage the system and create more high-cost problems. These so called drop-in refrigerants will also void any applicable manufacturer’s warranty.”

Because of the R22 phase out, the HVAC industry is seeing the cost to repair older A/C equipment needing additional R22 refrigerant increase by 300% to 400%, and that cost is only expected to keep increasing as summer approaches.

New air conditioners use the more environmentally friendly R410A refrigerant, a different refrigerant that cannot be combined or used in an existing air conditioning system or heat pump designed for R22. Currently, reclamation and recycling of R22 is expected to be adequate for existing systems, of course at a much higher cost, providing time to upgrade air conditioners before the phase-out period.

“Homeowners aren’t required to replace their entire system now, but it’s helpful for them to know their options in this situation,” added Moody. “It’s crucial to know you can’t blend R22 and R410A. When a new R410A system is installed, both the outdoor coil and equipment need replacing, and the interconnecting refrigerant tubing needs inspecting. These new units are often far more energy-efficient and can significantly save on energy costs, sound pollution, or even utilize alternative energy sources like solar energy.”

The typical life-span of many home A/C systems is eight to ten years, which will help homeowners determine the cost benefit of either paying the rising price for R22 to repair older systems, versus upgrading. More benefits to upgrading include the opportunity to take advantage of energy rebates being offered and upgrading your home’s energy-efficiency. New systems will also have longer warranty periods, smoother operation, and the peace of mind of a more ozone-friendly refrigerant, not to mention better home comfort through more advanced technology.

To find out about your repair or replacement alternatives, call Aramendia Plumbing, Heating and Air today at 210-404-4233 today.

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