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Avatar for SuperTec Heating & Cooling
SuperTec Heating & Cooling
4.8(
181
)
Central A/C - Service or Repair

Serving Dublin, OH and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"I called about my AC in the morning and immediately got a friendly "Hi Greg, How are you doing?". He was able to come out within 2 hours and determined the broken fan motor problem. He went out, came back, and had it replaced in an hour and a half for a reasonable price. To quote Staples, that was easy! He had also been the only one who could come out anytime soon near the end of the year several years ago when it was bitter cold and the furnace was not working well. Supertec gets 10 stars out of 10 in my book."
Various jobs
Basic Non Programmable Thermostat
LENNOX SLP280 - 2stage heat -Variable Speed Fan
IComfort WIFI Thermostat
Variable Speed Blower Module -OEM Parts Only

+283

Response time4 hrs
4 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Westin Air Heating And Cooling
Westin Air Heating And Cooling
4.9(
110
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Dublin, OH and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I telephoned Westin Air to schedule a furnace inspection and cleaning. Laura answered the phone with a warm welcome and eagerness to help me – a very strong, positive 1st impression of the company. I shared that I did not need immediate service and merely sought to schedule – no emergency. We agreed on a time. She inquired as to whether I needed a furnace filter to which I replied that I had filters. But great proactive inquiry! Laura shared that Jake would be the technician to perform the work. On Tuesday, January 29, 2019, Laura telephoned that Jake was within 15 minutes of arrival. When Jake arrived with equipment in-hand, he demonstrated a professional friendliness and enthusiasm. Escorting him to the furnace, I left him to his work. Soon he appeared and said that the work was completed; not just saying that he was done, but providing details. Jake began a thorough assessment of the furnace and the work he completed! He stated that all was in good shape. He subsequently emailed me a written document of the assessment and completed work. In summary, my first experience with Westin Air was excellent. Professional, mannerly, prompt, caring, and skilled. I strongly recommend Westin Air to serve your HVAC needs! I will return."
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Carrier Infinity AC
Carrier Infinity Furnace

+13

Response time1 day
Response rate100%
8 neighbors recently requested a quote
Avatar for Franklin Heating Cooling & Refrigeration Inc
Franklin Heating Cooling & Refrigeration Inc
4.8(
91
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business+2 more

Serving Dublin, OH and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"They removed and replaced furnace and air conditioner and some duct work the job was completed and finished in a timely manner and they cleaned up everything that was inside the house and basement. The cost was great and they helped me with the financing. I am 100% satisfied and have recommended them to my friends. If you are looking to replace anything to do with your heating and cooling system Franklin Heating & Cooling are the one’s worth checking out. GREAT JOB."
Additional Photos
Additional Photos
Team Franklin!
Repairing AC
Installing AC

+24

Response time11 hrs
Response rate100%
49 neighbors recently requested a quote
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Air Conditioning questions, answered by experts

Modern AC leak sealants work as a temporary measure to stop refrigerant leaks. You can purchase them at most home improvement stores or on online. When using an AC leak sealant, keep in mind that it’s only a temporary solution, so you’ll still need to hire a pro to install a replacement part as soon as possible.

A dual evaporator coil is a specific design that allows the AC system to cool different compartments at different levels. It’s usually seen in refrigerators and similar appliances, but not in whole-house air conditioning systems. Talk with your AC technician about the best uses for a dual evaporator coil.

As a general rule, you should have your HVAC system professionally serviced at least once a year, though it's best to follow the manufacturer's specific recommendations. Many experts suggest twice-yearly maintenance: once in the spring for the cooling system and once in the fall for the heating system. This is especially recommended for older units, systems with recurring issues, or heat pumps that provide both heating and cooling. Regular service, which can cost between $100 and $550, keeps the system running efficiently, helps prevent costly future repairs, and saves money on utility bills.

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

If left untreated, a frozen AC unit can lead to costly damage, especially to the compressor and evaporator coils. When ice forms on the evaporator coils, they become brittle and more susceptible to breaking. Plus, a freeze makes your AC system much less efficient, which means it's wasting energy and costing you more in your monthly energy bills.

The Dublin, OH homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.