Serving Canal Winchester, OH and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"I had a wire in my furnace that was disconnected and keeping our air conditioner on. He was fair in either letting us do the work or him. We had a hot long weekend and did not want to do it. So we choose him. Great guy. Thanks Janice Henry"
+283
Serving Canal Winchester, OH and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"Excellent!!! I highly recommend CARE Heating and Cooling. Starting with excellent customer service when contacting CARE to the attention and commitment to ensure the issue or problem is fixed and corrected by the tech Shane, I am extremely satisfied. Thank you Shane and CARE for a job well done!!!"
Serving Canal Winchester, OH and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Emergency services offered
Warranties offered
"I had an absolute exceptional experience with Chris Schreiber with Sensible Air, LLC. He was courteous, knowledgeable, and punctual. He knows the HVAC business, and did an exceptional job servicing my systems. I highly recommend him and he wi be handling all my future HVAC needs."
+3
Serving Canal Winchester, OH and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"This is a follow up to my new heat pump installation in 12/2022. Everything is working great. The variable stage heat pump costs more, but it is much better than my old, basic single stage. The air handler was in my office closet, so I spent the day working from home with them working in the same room. Funny and honest techs...I actually enjoyed seeing the entire install while doing my own work. I highly recommend them!"
+21
Serving Canal Winchester, OH and surrounding areas
Approved
Super Service Award Winner
In business since 2012
Emergency services offered
Warranties offered
"This was the perfect experience! Iâ m so grateful for this team! Not having air conditioning in the middle of summer was horrible! They were fast, responsive, respectful and friendly! Iâ ll never work with anyone else for HVAC issues! Customer for life!"
+17
Serving Canal Winchester, OH and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1982
Free estimates
Emergency services offered
"Worthington Air does a really great job in everything they do. I highly recommend them for any service they offer."
Serving Canal Winchester, OH and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"Repaired our central air. Very quick to respond, He will now be our "go to" guy!"
+2
Serving Canal Winchester, 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."
+24
Serving Canal Winchester, OH and surrounding areas
Approved
In business since 2017
Warranties offered
Credit card accepted
"Job was done right. Customer service was excellent. Gave me solid information on some changes that would be beneficial for my air conditioning unit. Would recommend!"
Serving Canal Winchester, 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
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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