Serving Lancaster, OH and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"It was great! I enjoyed the friendliness as well as the professionalism of the techs"
+21
Serving Lancaster, OH and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
Get instant hassle free Residential HVAC Quotes on our website\n\nFranklin Heating and Cooling has been in business for 30 years and is widely recognized for expert service, maintenance, heating, air conditioning, and commercial refrigeration equipment installation. We do it all: furnaces, heat pumps, boilers, ductless mini-splits, and air conditioners. Additionally, we service and install whole-house humidifiers, air purifiers, and water heaters (including instantaneous tankless units) and permanently install automatic whole-house generators. Are you considering upgrading your home's heating and cooling equipment? You will be pleased to know that our commitment to quality begins with a free, no-obligation, no-pressure appointment to fit your schedule. In addition to discussing all available options for your home, our friendly sales staff can give you details for possible utility rebates and financing.* *Subject to credit approval. Ask for details.
+3
Serving Lancaster, OH and surrounding areas
Approved
In business since 1969
Free estimates
Emergency services offered
"All I can say is they have a awesome team the two guys that came here weâ re here about eight hours new air condition new furnace new ductwork cleaned up everything just awesome people recommend highly"
+8
Serving Lancaster, OH and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
At Super Solutions Heating & Cooling, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.
+5
Serving Lancaster, OH and surrounding areas
Approved
In business since 2009
Emergency services offered
Credit card accepted
"Very professional company with excellent customer service. The furnace installation went very smoothly and the technicians were very knowledgeable and friendly. Iâ d recommend them to anyone that I know! Wish I could leave a review higher than 5 stars!"
+10
Serving Lancaster, OH and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Warranties offered
Small jobs welcome
"Installed range hood and ductwork through top of cabinetry to exterior wall as requested. Stayed all day until it was done. No more grease spot on the kitchen ceiling. Very pleased."
Serving Lancaster, OH and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Apex Plumbing, Heating and Air Pros, are the place to go. They come out and give you a free estimate and honest opinion. I had them replace my water heater and my furnace, and they did a wonderful job on both. I felt that I got the best deal and I was not taken advantage of because I am a woman. I fully recommend Apex and would not go with anyone else"
+22
Serving Lancaster, OH and surrounding areas
Approved (Corporate)
In business since 2004
Free estimates
Credit card accepted
R&T Yoder Electric, Plumbing & HVAC has been serving Central Ohio homeowners with trusted electrical, plumbing, heating, and cooling solutions for over 20 years. Our team is committed to delivering life-changing service through honest recommendations, quality workmanship, and clear communication. Whether you need a repair, replacement, or installation, we're here to make caring for your home simple and stress-free.
+2
Serving Lancaster, OH and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"Didn't have a/c for almost a week and they came out and fixed same day I called. would highly recommend using them for any of your hvac needs"
Serving Lancaster, OH and surrounding areas
Approved
Free estimates
Credit card accepted
Customers say: True professional
"The professionalism of this company is wonderful. Great communication, punctuality, and honesty. We are still in the process of budgeting and planning but, Ed has been very helpful, I would recommend his services."
+54
Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.
Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.
Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.
Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.
Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.
From average costs to expert advice, get all the answers you need to get your job done.
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