Yes, you can, but you shouldn't. The recharge process is oversimplified by bloggers and YouTubers. You need technical knowledge and tools that only a local auto repair shop has for a successful recharge. Plus, there are some risks in DIY AC system recharging.
It's possible to add Freon to your air conditioner unit yourself, but you'll need some general knowledge about ACs and a few specific tools to do it correctly. The process can be dangerous, so hire a qualified professional if you feel unsure about what to do.
An AC leak will lead to warmer air from your vents over time. In most cases this can be fixed with a proven stop leak additive to seal up any leaks. When it's time for an AC recharge, turn to AutoZone.
While O'Reilly Auto Parts cannot recharge your vehicle's air conditioning system for you, we carry the parts, tools, and helpful resources to help you get the job done right.
One of the most obvious signs that your vehicle needs a Freon recharge is that your vehicle will be blowing warm air, even after your vehicle has been running for some time. If your refrigerant gets too low, there will simply not be enough “coolant” to cool the air as it is passed through your evaporator coil.
Refrigerant can leak slowly from your car's air conditioning system over time, but recharging your car's air conditioning system so it once again blows cold air is an easy DIY task and takes just about 15 minutes.
A professional AC recharge typically ranges from $150 to $300. This cost reflects the expertise required and the equipment used to ensure a proper recharge. On the other hand, a DIY recharge kit costs between $40 and $60. While this is a more affordable option, it requires careful handling to avoid issues.
If you own a brand new vehicle your refrigerant gas will last 3-5 years without you running into any major issues as long as you maintain a yearly car aircon service such as a 24-point diagnosis and Performance Check.
If all that's needed is to have your system charged, the team at Jiffy Lube® can perform this service for you. They will remove the old refrigerant, vacuum test the system, and recharge your air conditioner with the right refrigerant.
Before releasing the refrigerant into the port, turn on the vehicle and turn the AC on to its max temperature.
AC repair costs can vary widely, depending on the cause of the problem and the type of vehicle. On average, car AC repair costs run between about $430 and $520. However, if you need a new compressor, you can expect to spend $1,300 to $2,500 or more.
If you're in need of a car A/C recharge service, look no further than Firestone Complete Auto Care. We offer an A/C Evacuate and Recharge, where we void the air conditioning system of old refrigerant and then recharge the system with new refrigerant.
Low pressure in the system can occur when there is not enough refrigerant in the lines. This results in an inefficient cooling process, which can cause warm air to blow instead of cold. Refrigerant leaks could be caused by something as simple as a loose connection or a more serious issue like condenser failure.
Only a licensed HVAC service professional with the right tools and training should replace Freon in an AC unit. Replacing Freon on your own involves the following risks: Health Hazards: Freon and other refrigerants are toxic.
Freon is contained within your vehicle's AC system, as in completely confined within, so Freon's loss isn't through consumption but through leaks that eventually develop within hoses and connections.
How Long Does It Take to Recharge a Home AC? While the thought of recharge may sound intimidating, it takes no longer than 5-10 minutes to fill in one pound of Freon. If your unit is low on refrigerant, you will need 2-4 lbs. per ton of AC cooling to refill the refrigerant to optimum levels.
One of the only problems that affects your unused AC is a buildup of dust in your system or an accumulation of debris outside.
If there's not enough freon, it won't engage and you won't hear that click. Another more serious symptom of low freon levels is a visible sign of a refrigerant leak. You can tell that it's freon if it looks like thin grease in liquid state.
The average costs for common A/C car repair services are: A/C Repair – $384 to $445. A/C Compressor Replacement – $1,546 to $1,705. A/C Recharge – $239 to $281.
Small cans of non-exempt MVAC refrigerant (i.e., containers designed to hold two pounds or less of refrigerant) that have unique fittings, and self-sealing valves can continue to be sold to persons without certification for DIY use on their vehicles.
You cannot mix refrigerant types, and putting the wrong refrigerant in your car will cause damage to the air conditioning system! If you're not sure which kind of refrigerant your vehicle takes, DIY A/C charging may not be for you.
Freon removes heat from a car's cabin, whereas coolant removes heat from the engine. Freon switches between being in a gaseous and liquid state, whereas coolant remains a liquid throughout its process. Coolant will not affect your A/C temperature. Freon will not cool your engine.