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Is this a sign of a Refrigerant Leak?
Posted On: July 27, 2023
An AC refrigerant leak is a common issue in air conditioning systems, and it can lead to reduced cooling efficiency and potential damage to the compressor. Here are some signs that indicate you may have an AC refrigerant leak:
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Reduced cooling performance: One of the first signs you might notice is that your air conditioner isn't cooling your space as effectively as it used to. The cooling may be weak, and you may find it harder to maintain a comfortable temperature indoors.
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Constant running of the AC: Due to the refrigerant loss, your air conditioner may need to work longer and harder to achieve the desired temperature, leading to continuous operation.
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Hissing or bubbling sounds: When the refrigerant escapes from the system, you might hear hissing or bubbling noises near the AC unit or refrigerant lines.
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Ice formation on coils: Low refrigerant levels can cause the evaporator coils to freeze up. If you notice ice buildup on the coils or any other part of the AC, it could be a sign of a leak.
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Warm air blowing from vents: The reduced refrigerant level can result in the air conditioner blowing out warmer air than expected.
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Escaping pungent odor: In some cases, refrigerants have a distinct, sweet, or chemical odor. If you notice a strange smell around the AC unit, it could be a sign of a leak.
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Increased energy bills: An AC system with a refrigerant leak will have to work harder to cool your home, leading to higher energy consumption and subsequently, increased utility bills.
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Oil spots or stains: If there are oil spots or stains around the AC unit or refrigerant lines, it could indicate a refrigerant leak, as refrigerant often carries lubricating oil with it.
If you suspect an AC refrigerant leak, it's essential to address the issue promptly. Low refrigerant levels not only reduce cooling efficiency but can also cause damage to the compressor, leading to more expensive repairs. In such cases, it's best to contact a qualified HVAC technician to inspect and fix the leak and recharge the refrigerant to the proper level. Remember, handling refrigerants can be hazardous, so it's best to leave it to the professionals.
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See What Our Customers Are Saying:
May 1, 2020
Twintech promptly responded to request for quotation. They were thorough and helpful in explaining options. The quote was very competitive. Installation of new furnace was very professionally completed. Excellent work.
Jan 17, 2020
When our old oil furnace finally broke down we decided it was time to finally convert to natural gas and finally install central air conditioning at the same time. Knowing it was going to be a significant investment for us, we wanted to make the right choice. Twintech came highly recommended by a friend and we were not disappointed. From the first contact with the salesperson, until the final touches on the installation, we were so pleased with their service. Everyone from the company was so friendly, efficient and a pleasure to deal with. Best of all, the cost was very competitive. We would certainly recommend Twintech to anyone requiring HVAC work in their home.
Jan 15, 2020
Mitch from Twintech came out for our annual furnace inspection. We found him to be friendly, conscientious & he left the work area clean. We were also very impressed with the thoroughness of the job he did. This is the 2nd job weve had Twintech do for us & have been very happy with the results for each. We highly recommend this company. Thank you, Mitch, Dave & Greg.
Jan 14, 2020
Work was done on schedule, professionally, according to quote and with minimal inconvenience to building users. Very happy with the end result. The only area for improvement from my experience - need more timely quoting process.
Jan 13, 2020
The team was great! Very knowledgeable, professional and extremely helpful. A few days after install the unit didnt seem to be working, user error, but within minutes of contacting them..on a Saturday.. a tech was on the phone troubleshooting with us. I highly recommend Twintech for your cooling or heating needs. They stand by their products and a pleasure to deal with.
Jan 11, 2020
During the hottest week in the summer our old A/C decided to call it quits. I called Twintech Heating & Cooling after receiving a referral from a family member; came highly rated for being an honest, family-run business, who appreciates their customers. Dave was able to accommodate my hectic schedule and book a late evening appointment to walk through the specifics. Greg and Mitch arrived exactly on time a few days later, were very polite and friendly, and within a couple of hours had a new unit up and running. I also received a follow-up call to ensure we were happy with the Amana.
Jan 10, 2020
They were on time and very professional. I'm so glad I decided to go with Twintech, thanks!
Aug 20, 2019
Timely and appreciated - this was during the hottest days this year when our Air and Furnace way.
Efficient. Professional. No BS or overselling. What was promised, was delivered at a cost-effective price point.
Down to earth.
Aug 10, 2019
Professionally done and took care to cover all entry floors to the house for the installers to remove the old furnace and install a new furnace.
I also made recommendations of the tankless water heater that we had installed and items to address. We did not know they also installed tankless water heaters.
Jul 21, 2019
Price was not the cheapest nor the most expensive of my quotes. It's the quality of the installation that makes for a good AC system. The twins' knowledge & professionalism was evident in the small details:
Very clean work. Greg made sure that the refrigerant level & temperature were correct. They reinstall the insulation & vapor barrier around the wall. The outside electrical cords were secured to the wall. Proud to support this local company. Thank you.