- Mon 7:30AM - 5:30PM
- Fri 7:30AM - 5:30PM
- Tue 7:30AM - 5:30PM
- Sat Closed
- Wed 7:30AM - 5:30PM
- Sun Closed
- Thu 7:30AM - 5:30PM
AC Air Conditioning Auto Parts
Gallagher's Auto Service: Your Truck or Car's AC System
At Gallagher's Auto Service we understand how your AC system works. Your car or truck's AC system uses a Freon gas type refrigerant for cooling. For automotive applications, Freon is refined into tetrafluoroethane, a non-toxic, non-flammable and non-corrosive gas called R134a. The ability of the refrigerant gas to change its physical properties into a liquid as it is compressed and condensed keeps you cool on hot summer days.
Discover More Reliable AC Parts
If your AC system starts blowing warm air come by the store at 31 W King St and talk with one of our auto parts specialists to determine what parts you need to get your AC working again.
Your AC compressor is the auto part responsible for compressing the refrigerant R134a. When it is compressed it becomes very hot. Because hot is the opposite of what drivers want in an AC system, the refrigerant must be cooled.
R134a is cooled by your car AC condenser. This auto part is a series of coils that look very similar to a radiator. Just like a radiator, outside air passes over the condenser to remove the heat from the compressed gas. It is then condensed into a very wet cold liquid. The receiver-drier absorbs excess moisture from the liquid. Next, your AC filter traps debris within the liquid that can cause clogging in your car's AC system. Call 610-644-9904 today and let our auto parts specialists help you find the right compressor, condenser or receiver drier to fit your car or truck.
At this point, the refrigerant liquid is still under too much pressure. The expansion valve and orifice tube take over and force the refrigerant to change from a high-pressure liquid refrigerant into a low-pressure liquid refrigerant mist before it enters the evaporator.
As the low-pressure liquid refrigerant mist flows through the evaporator, a blower motor pushes air across the cold tubes of the evaporator and cooled dry air flows into the passenger compartment of the automobile. The accumulator is a holding tank for the refrigerant as it exits the evaporator. While the refrigerant is circulating inside, the accumulator removes any moisture that may be present.
Call 610-644-9904 today and let our auto parts specialists help you find the right expansion value, orifice tube, and evaporator to fit your car or truck.
What People Say About Us
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Law R.
Dropped off my car here today for a variety of stuff. Forgot my emissions inspection was coming up when I dropped off, called later and not only they were more than accommodating, but they rotated my tires as well without me asking because they caught that there would otherwise be an issue with the tires. Promptly completed, great quality, and most important of all--the price was EXTREMELY fair. Bill is also extremely professional and has great customer service. Definitely coming here again. Highly recommended. -
Jim G.Quality work, honest, and a fair price. If you don't want to be concerned about being raked over the coals or having unnecessary work done, look no further than Gallagher's.
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Ed R.I took my Mercury Mountaineer in for service. There had been a rumbling noise while accelerating. For all I knew it could have needed a new transmission but Bill Gallagher did not try and sell me a new tranny when in fact all it needed was in fact an additive added to the fluid to help with the overdrive (a known Ford/Merc. problem.) Thank you Bill for your honesty. I trust his shop implicitly. I highly recommend his shop to anyone.
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Zachary N.Friendly, quick, and well priced. Would recommend.
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John E.Our experience with Gallagher's service was outstanding! Bill was very professional and treated us with the utmost respect. We have found their prices to be reasonable and we are very satisfied with their work. We will be going back to Gallagher's from now on and we will recommend their services to others.
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Benjamin M.Lucked out and found Bill's shop and now bring everything to him. Excellent mechanics, MB experts (as well as other German models and many other foreign and domestic vehicles). They now service everything from my '96 Jeep Cherokee to the MB. They actually repair things instead of rip and replace. They are always upfront about pricing and will give you an honest estimate before starting the repair.
Call us for service: 610-644-9904
