No, Home Depot does not sell R22 freon. Because R22 is an ozone-depleting substance, its production and importation are banned in the United States. It can only be legally purchased by EPA-certified HVAC professionals.
You can buy R-22 refrigerant online through specialized certified distributors like Refrigerants Center or Ability Refrigerants. By EPA law, you must possess a valid Section 608 Technician Certification to legally purchase and handle R-22.
Prior to 2020, you could still obtain this obsolete product, which is also known as Freon. Although EPA rules prohibited the sale of new systems using R-22 in 2010, HVAC technicians could still buy, sell, and use R-22 to service existing systems. But not anymore! R-22 is now very difficult to source and very expensive.
Home Depot sells automotive refrigerant (like R-134a) for car air conditioners, but they do not sell bulk Freon or refrigerant (such as R-22 or R-410A) for home HVAC units.
R-22 refrigerant typically costs between $𝟗𝟎 and $𝟐𝟓𝟎 per pound. Because R-22 has been phased out, the supply is dwindling, which causes prices to continuously climb.
If you're interested in learning how to refill R22 in your air conditioner, it is important to know that this is not something a homeowner can do on their own. Due to complexity, safety concerns, training and licensing required we do not recommend doing this without having a trained professional onsite.
The sales restriction is established by EPA regulations (40 CFR Part 82, Subpart F) under Section 608 of the Clean Air Act. Only EPA-certified technicians are allowed to purchase ozone-depleting substances (ODS) or non-ozone depleting substitutes used as refrigerants, with limited exceptions.
The 3-minute rule is a simple but important guideline: wait at least three minutes after turning your air conditioner off before turning it back on. That short pause gives the refrigerant pressure in the system time to equalize.
Yes, Dollar General stores sell automotive A/C refrigerant, specifically Avalanche 12 oz R-134a refrigerant. It is often available in their automotive section for on-the-spot recharging of car air conditioning systems.
Yes, R-22 is highly scarce and very expensive. Because production and importation were completely banned in 2020 due to environmental regulations, supply now relies entirely on recycled or stockpiled amounts.
The best replacement for R-22 depends on your system's configuration. Because R-22 is fully phased out, the most common drop-in substitutes are R-438A (MO99), R-407C, and RS-44b (R-453A). These allow for system retrofits, though complete system replacement is often recommended for aging units.
Yes, MO99 (also known as R-438A) is a direct, "no-oil-change" drop-in replacement for R-22. It is specifically engineered to replace R-22 in residential and commercial air conditioning, heat pumps, and refrigeration systems.
Amazon.com: R22 Refrigerant For Home Ac 30 Pounds.
Since Freon MO99 is the closest capacity match to R-22, compared with most of the other no-oil change refrigerants, it will reach the desired set point before other, lower-capacity refrigerants. With Freon MO99, residents are unlikely to know a different refrigerant is even being used.
Comstar RS-44b is the closest, market available drop-in replacement for R22 that requires no oil changes and no system changes.
Many Amish homes are built with plenty of windows to help circulate the air and bring in the cooler overnight temperatures. They open the windows on the top floors to help the heat escape while the family retreats to the lower grounds within their homes for comfort.
The lowest outside temperature at which to run your AC is typically around 60-65 degrees Fahrenheit. At temperatures below this range, your air conditioner might not operate efficiently, causing increased energy consumption and potential strain on the system.
The Rule of 5000 Rule is simple: Multiply the cost of the needed repair by the age of your air conditioner. If the result is greater than 5000, AC replacement is generally the smarter choice. If it's less than 5000, a repair might still be worth the investment.
Only licensed HVAC companies can purchase the refrigerant legally.
Yes, AutoZone sells refrigerant. While "Freon" is a brand name typically referring to R-12 (which is banned in modern vehicles), they carry its standard replacements: R-134a and R-1234yf.
The cost of R-22 refrigerant typically ranges from $𝟗𝟎 to $𝟐𝟓𝟎 per pound when purchased and installed by a licensed HVAC technician. Because R-22 is fully phased out, prices continue to climb, and homeowners can generally expect to pay between $𝟏𝟐𝟓 and $𝟏𝟕𝟓 per pound on average.
The "best" R22 replacement depends on whether you are doing a drop-in retrofit (using existing equipment) or upgrading the whole system. For retrofits, the top choices are R407C for maximum efficiency and R422D for easier compatibility. For long-term viability, replacing the system entirely with an R454B or R32 system is recommended.
$237.00.
The most expensive refrigerants are heavily regulated, ozone-depleting substances that have been phased out, alongside newly developed, complex hydrofluoroolefin (HFO) blends.