RESIDENTIAL AIR CONDITIONER REPAIR SERVICE EXPERTS FOR commercial express hvac Carnegie, PA. CALL +14128336304
You Are Able To Rely On our Commercial Air Conditioner Solutions
What We Do?
Commercial
Air Conditioner Services
Commercial air conditioner repair and maintenance are unavoidable. At Mark Allen Plumbing, Heating & Cooling, we provide an extensive variety of cooling support services to meet each of your industrial air conditioner replacement, repair, and service requirements.
Emergency
Air Conditioner Services
Emergencies can and most definitely do happen, when they do, know that we will be there for you! Mark Allen Plumbing, Heating & Cooling has the capacity to deliver emergency air conditioning services at any time of the day or night. Don’t be reluctant to contact us the moment an unexpected emergency with your air conditioning unit develops!
24 Hour
Air Conditioning Service
Our company provides services 24 hours a day, 365 days a year. One of our many service options guarantees that your comfort demands are attained within a convenient timespan and also even your trickiest a/c problems will be resolved today. Your time is very precious and our organization will not keep you waiting!


24 Hour Air Conditioning Service
Our company provides services 24 hours a day, 365 days a year. Some of our numerous service options assures that your comfort requirements are attained within a convenient timespan and also even your trickiest a/c unit troubles will be dealt with today. Your time is extremely valuable and our organization won’t keep you waiting!

25 YEARS EXPERIENCE
With over 20 years of experience bringing our client’s complete satisfaction, Mark Allen Plumbing, Heating & Cooling is a top service provider of a/c services. Serving residential properties and businesses within , we accomplish routine upkeep, repair work tailored to your needs and money demands
Testimonials
Contact Us
Mark Allen Plumbing, Heating & Cooling
4905 Library Rd, Bethel Park, PA 15102, United States
Telephone
+14128336304
Hours
Open 24 hours
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More About Carnegie, PA
Carnegie (/kɑːrˈneɪɡi/)[3] is a borough in Allegheny County, Pennsylvania, United States, and is part of the Pittsburgh Metro Area. The population was 7,972 in the 2010 census.
Carnegie is located at 40°24′25″N 80°5′12″W / 40.40694°N 80.08667°W / 40.40694; -80.08667. It is approximately 5 miles (8 km) southwest of Pittsburgh. Chartiers Creek runs through the center of the borough.


Poking around in your HVAC system might trigger significant damage that will be pricey to repair. The coils aren’t right away available, requiring you to open areas of the outdoor unit to attempt to find them something best delegated experts. The majority of residential or commercial property owners don’t have access to the right items that will neutralize acid accumulation, so you ‘d be missing an essential component of the cleaning process by trying to do it yourself.
We will make sure to deal with all repairs quickly and efficiently, restricting the amount of time you’re stuck without air conditioning. If you have experienced any signs of a refrigerant leakage, it’s finest to call a professional to take a more detailed look. Continuing to run the cooling system without sufficient refrigerant could harm the compressor, so turn it off and call us at Byrd Heating and A/c at 912-373-8447.
If you’ve been told that your Air Conditioning’s evaporator coil is harmed, you’re probably thinkingbig deal, I can simply replace it, right? Well, it’s not constantly that easy. In some situations, changing simply the evaporator coil indicates it will “mismatch” your condenser (the outside unit). And if the condenser and evaporator mismatch in either age, SEER or refrigerant, you’re going to run into issues like: We’ll discuss what we indicate by “mismatching” coils and when you need to replace the entire unit versus simply the evaporator coil.

Need expert suggestions on changing your A/C’s evaporator coil vs changing the whole unit? Your A/C’s evaporator coil is responsible for soaking up the heat and wetness in your house. Translation? Without the evaporator coil, your A/C ain’t cooling your house. Here’s how it works: the evaporator coils are filled with extremely cold refrigerant.
From there, the refrigerant travels through lines that eventually result in the outside system, where the heat it soaked up is disposed into the outside air. Want to learn more about what your evaporator coil does? Just have a look at our in-depth blog, The primary reason that an evaporator coil would stop working and require to be changed is due to.
Particular evaporator coil cleaners can also corrode and damage the external lining of the coils. The weaker the coils, the more susceptible they are to developing And as soon as you have a refrigerant leakage, it’s usually more expense reliable to completely change the coil or entire system than to fix the leak and charge the unit with more refrigerant (especially if your Air Conditioning takes R-22 refrigerant).
Why? Well, your AC has two coils: The evaporator coil or the “inside coil” The condenser coil or the “outside coil” These coils are both housed within the same Air Conditioner unit however are still different parts that need to work carefully together to cool your house. That said, changing simply among these coils could cause significant issues for your system.
Your Air Conditioning is 8+ years (or older) A/c unit last anywhere from 10 to 12 years. That stated, if your Air Conditioner is nearing 8 years old, changing simply the evaporator coil would resemble putting a brand new engine into a passing away carit’s just not worth the money. Plus, if you were to replace the coil, it ‘d have a near-death partner to work with.
2. The evaporator coil you need to change is obsolete Every AC has a “SEER” rating (varying from 13 to 21) that figures out how efficient the system is. The greater the SEER, the more effective the unit (and the coil). The federal minimum SEER score is 14. But if you have an older unit, it might have a SEER ranking that’s a lot lower than that.
If this holds true, you’ll require to totally change your unitotherwise you ‘d wind up with an indoor and outside unit with mismatching SEER rankings. So is it truly all that bad if your AC coils are mismatched in SEER ratings? Yes. Combining an efficient 14-SEER coil with an older, less efficient coil is like installing a V10 engine in a 10-year-old minivanyou’re just not going to get the efficiency you ‘d get out of the engine, right? Likewise, if you have a low-SEER outside coil that’s coupled with a highly effective indoor coil, the outside coil will drag down the performance of your indoor coilwhich means you’ve lost the money you simply invested in your brand-new evaporator coil.
Your A/C unit utilizes R-22 If your system utilizes R-22, your finest alternative is to change the entire unit for one that uses R-410A refrigerant. You see, R-22 is an older refrigerant that’s damaging to the environment. Due to the fact that of this, the majority of countries have gradually phased out its use. Since today, So, if your evaporator coil has actually sprung a leakage and your system uses R-22, it could get really expensive to change the coil and after that recharge your unit with more R-22.
