614-794-1259
OH LIC #38290
OH LIC #38290
Your family's comfort is our #1 priority. A dependable heating and cooling system is a must to keep your home comfortable for you and your loved ones.
Westin Air’s teams of HVAC professionals are highly trained and are here to install a new system for you or maintain and service your present system.
We offer fair and transparent pricing with no hidden add-ons! Westin Air avoids gimmicks in our pricing because we all know there is nothing absolutely free! We try to give you the best quality installation and service, while charging a fair and competitive price.
If your heating equipment stops working in the winter season or your cooling system stops working in the middle of the summer, give us a call! We offer emergency service calls 24/7.
$35 OFF
Seasonal Inspection
1 coupon per customer.
Not valid with any other coupon or discount.
Expires 8/31/25
$35 OFF
HVAC Repair services
Excludes Diagnostic fee
1 coupon per customer.
Not valid with any other coupon or discount.
Expires 8/31/25
$200 OFF
Any New AC, Heat Pump, or Furnace
1 coupon per customer.
Not valid with any other coupon or discount.
Expires 8/31/25
Do you offer emergency repair services?
Westin Air does offer emergency HVAC repair services in Westerville, Ohio.
Do you offer free estimates for replacement and installation?
Absolutely! We offer free estimates to replace your heating and cooling units or add a new unit to your home.
Do you offer a free 2nd opinion?
Our service department offers a free second opinion on cracked heat exchangers or condenser coil leaks. Give us a call at 614-794-1259 to schedule.
Do you offer air quality solutions?
Yes, we have a variety of products to improve your indoor air quality. Visit our indoor air quality page to see what options we offer, including our highly recommended iWave.
Do you offer maintenance services on systems installed by other companies?
Yes, Westin Air Heating and Cooling offers maintenance services on equipment installed by other companies.
When the temperatures drop and the snow is blowing, you need to be sure your furnace is operating with no issues. If your furnace suddenly stops working, or is having a hard time keeping your home warm, Westin Air provides furnace repairs on any make or model of furnaces. Our professional, courteous technicians can quickly diagnose your problem and provide you with a flat rate repair cost. No added on surprise costs! Our technicians have a supply of the most commonly used replacement parts in stock on their trucks. They can often repair your furnace right on the spot, to get you warm again in no time!
Westerville residents have relied on Westin Air for their furnace repairs for over 18 years. Whenever you need our services, just call us at 614-794-1259 24 hours a day to get scheduled for your furnace repair. One of our highly trained repair technicians will be glad to find your issue, explain the problem, and offer you a solution very quickly.
Westerville residents should not wait until their furnaces stop working to think about getting on a regular maintenance plan! Not only is it a huge inconvenience to have your furnace breakdown when it is cold outside, but regular maintenance actually extends the life of your furnace and keeps it running much more efficiently than a furnace that has not been maintained properly.
To avoid the hassle of your furnace not working, or working inefficiently, schedule a furnace tune-up, or sign up with one of Westin Air's annual maintenance plans. When performing a furnace tune-up or maintenance visit, a Westin Air service technician will test the furnace for safety issues, and identify any problems that could impact the safe, reliable, and efficient operation of your furnace. A problem that is caught early is much easier and less costly to fix than a furnace that has a much larger issue. A regularly maintained furnace also uses less energy, which will help lower your heating utility bills.
Westin Air has several different maintenance plans to suit the needs of every Westerville homeowner.
Westerville area homes come in all styles and sizes. This brings the challenge of selecting new furnaces with the features necessary for the most comfortable and energy-efficient operation. Our trained comfort consultants will be happy to come to your home for a free, no obligation visit. They gather all the information about your current system and listen to your concerns and expectations you have for a new system. If the capacity of the current system is questionable, our comfort consultant will do a load calculation to determine the correct capacity needed for your new furnace, all at no cost to you.
Westin Air has selected brands of heating and cooling equipment that we feel are some of the best in the industry to offer to our customers. We sell furnaces manufactured by Trane, Tempstar, and Daikin. Our installation crews know these brands very well, and have the skills to install every furnace neatly and efficiently, so you get optimum performance from your new furnace in your Westerville home.
It is best to plan ahead and save for your furnace replacement, but should the need arise unexpectedly, we offer financing options for your consideration. We also accept all major credit cards, along with checks and cash for your new furnace replacement purchase.
If your heat pump is needing repair in Westerville, OH, you've come to the right place. Westin Air's highly trained service technicians will be able to diagnose the problem and provide you with a written estimate for a flat-rate repair. Many of the common parts that are needed for heat pump repair are stocked on our service technicians' trucks.
When you use Westin Air for your Westerville heat pump repair, you can be sure you are getting quality parts installed by experienced technicians. Give us a call 24/7 when your heat pump is not working properly.
Heat pumps are a great product for cooling and heating your Westerville home. Because a heat pump works all year long, maintenance must be a priority for keeping your heat pump running efficiently and reliably. Westin Air's service technicians will check your heat pump and the air handler, also, if your heating system is all electric.
Whether you're considering replacing your heat pump in your Westerville, Ohio home because it is no longer working, or is just not very efficient anymore, call Westin Air. Their experienced and knowledgeable Comfort Consultant will come to your home and give you options to consider. Whether you are looking for just a basic, reliable heat pump, or are looking for a highly efficient model that will qualify for the Federal Tax Credit, Westin Air has great options to consider.
When the hot, humid summers in Westerville, Ohio take a toll on your air conditioner, Westin Air Heating and Cooling is here to quickly diagnose the problem and get your AC up and running again.
If you notice any of the above, call Westin Air and we will promptly send one of our service technicians to your Westerville home to diagnose the problem, and hopefully get the problem fixed quickly.
Summers can be quite hot and humid in Westerville, Ohio. You want to be sure that your air conditioner is ready to keep your home cool all summer long. Give Westin Air a call to set up your AC maintenance, as soon as the weather starts to warm up. Preventative maintenance is key to a dependable, efficient air conditioner. You can call us for a one time maintenance call, or you can sign up for our annual maintenance plan HERE.
Our technician will test and check out your unit, along with cleaning the coil, so your AC will run as efficiently as possible. If he finds any problem, he will discuss this and the best way to get your air conditioner ready for the season.
Even with the best maintenance, sooner or later, Westerville homeowners will need to replace their air conditioners. This usually will occur between 10-15 years, although with good maintenance, we have seen ACs running much longer, sometimes over 20 years. While some people prefer to wait until a unit is in need of a major repair to replace their air conditioner, others want to proactively replace it, to avoid having a major breakdown in the middle of the summer heat. Either way, you want a qualified, reputable local company to do your installation. Westin Air has been providing and installing quality air conditioners for over 18 years to the homeowners in Westerville, Ohio. When you decide it's time for a new, efficient air conditioner, give us a call!
Cooling preventative maintenance performed Check filter - 20x25x5 GLASSFLOSS clean gave new to homeowner Check coil for any buildup debris in drain pan and flush with water Set up thermometers Verify pressures and HP-SC/LP-SH 15° superheat 9° subcool R22 Delta T - 14° The Air handler and AC are in optimal running conditions.
Install new Bryant air conditioner Equipment: Air Conditioner-GA4SAN56000N 13.4 SEER2 Single-Stage Air Conditioner, R-454B, 5 Ton Serial #: 0425X63415 Coil- ADP-GG84A60D245B2505R Serial #: 7125D19366 Installation: *Reuse existing thermostat *Reconnect to existing high voltage electric *Transition to existing supply and return ductwork *Start up and commission new system Warranty: 10 Year Bryant manufacturers parts warranty (Annual maintenance must be performed) 2 Year Westin Air labor warranty (Annual maintenance must be performed)
System low on refrigerant Added 1lb of r410a System cooling normally at this time.
OEM Trane exact match replacement evaporator air coil
Upon arrival today the system was running and at the set temperature of 74 but had partial ice on the evaporator coil and a suction pressure of 84 PSI with 54 superheat and 10° cooling delta t from 76 to 66 The refrigerant charge and UltraViolet dye leak stop that was injected on July 16th 2025 has leaked out to a point that it is no longer cooling the house The ultraviolet dye and refrigerant oil is very easily visible throughout the entire condensation drain system leaking from the evaporator coil. The actual source of the oil and dye leak could not be pinpointed due to the compact design of the equipment however there is no other components in the vicinity. The indoor air coil needs replaced Recharge 2 lb recycled r410a to achieve 119 PSI suction with 17 superheat for temporary cooling until a new Air coil can be installed Seth will contact Bard GeoTec and prepare an estimate for repairs as soon as possible
Upon arrival found thermostat with code 74 on it. Code comes back to EEV thermistor gas side fault reading outside of range. Inspected EEV plug results below 0.029 m ohms red & blue OL k ohms red & blue 0.361 k ohms white & black 364 m ohms white & black Replacement thermistor will have to be ordered and part will need replaced. Will call with update on availability due to Williams closing at 4:30 Homeowner interested in gold or platinum 2 system
See Notes
Outdoor unit came on normally Checked refrigerant pressures Was running 16⁰ subcool, system has plenty of refrigerant in it Opened the service cover Found capacitor leaking its dielectric oil Replaced capacitor System cooling normally at this time Suggested the possibility of a clogged Condensate drain and float safety stopping the unit from operating Declined access to attic to check drain
Performed cooling maintenance Changed 14x25x1 filter Drain clear Blower clean 19⁰ temperature drop Blower capacitor in spec Outdoor unit Capacitor in spec 10⁰ subcool Tore down and washed Condenser coil System clean and operating within factory specifications at this time
2003 Goodman heat pump system with electric air handler. R22 equipment is low on freon charge with a frozen evaporator coil, line set and suction line King valve outside. Turn off system and thaw evaporator coil, Shop-Vac evaporator drain pan and disassemble drain trap for cleaning Outdoor unit running at 43 PSI suction with 58 superheat Recharge 33 oz of new r422b Low suction pressure, low superheat and low temperature are all indicators of a underperforming evaporator coil. Equipment is running out of life and will need replaced in the very near future. System has been recharged multiple times 33 Oz new r422 b Xantus brand MaxSeal refrigerant leak stop Homeowners are interested in a consultation to prepare for system replacement
System intermittently showing signs of failing TXV. Initial test run showed lower than usual suction pressures and very high head pressure. When head pressure reached approximately 550psi, system was manually shutoff for safety. Inspected indoor coil and txv setup. Txv bulb was secured to suction line. Performed a second test run. System cam on with proper refrigerant pressures during entire 20-30 minutes test. Attempted to see if there was any change in behavior when txv bulb was artificially heated. Poured room temperature water onto txv bulb. Both head and suction pressures slightly lower. After given some time to equalize back out, refrigerant pressures returned to normal. Will have to discuss with other technicians the possible diagnosis.
Replace ECM blower motor and module due to failed control module not moving proper CFM for cooling set blower to 1400cfm 350cfm per ton no concerns delta T 20° Mot15164 Trane quote# 27024299
Discovered low r454b refrigerant. Unit hasn’t been tested since install. Unit is currently cooling but refrigerant is mildly low allowing unit into freeze conditions with slightly poor airflow. Will have to return to balance charge do not have 454b on my van. Returned to frozen coil, furnace speed at 8 calls for 14 (800cfm) set blower speed for cooling and thaw coil, once unit was back operating added less than 1lb r454b to balance subcool to 5°. Washed outdoor coil to prevent further concerns.
Diagnosed low refrigerant Requested top off with sealant Also requests quote to replace
Replaced capacitor on outdoor unit System operating normally at this time Signed up for gold maintenance
Performed cooling maintenance on main system and mini split Both units needed outdoor coils washed. Both are now clean Main system refrigerant charge was not to spec Got authorization to top off charge Took less than a pound to get 10⁰ sub cool Replaced 16x25x1 filter with one we provide with the gold maintenance plan Drains are clear Blowers are clean Systems are working normally at this time
Service recall Checked system at arrival without making any changes Suspected excess refrigerant charge Recovered refrigerant to 10⁰ subcool Cycled system in heat and cool modes Cycled system on and off in cooling mode many times to verify correct operation
Install new Aprilaire 1210 air filter rack on attic system. Remove rp2200 rack and connect new filter rack to furnace and existing return duct board. Tape and seal all joints.
2019 tempstar 13 seer 2 ton downflow system cooling maintenance, tune-up, safety inspection, performance inspection, and minor cleaning. Inspect down flow aluminum N coil and flush drain system Run test equipment in cooling mode from Honeywell t4 thermostat. 54.6 supply temperature Water flush condenser coils and internal drain passages Run test equipment and cooling mode and confirm proper refrigerant cooling pressures and temperatures Inspect and test run all functional components in the electrical compartment The 370 volt power supply is showing signs of normal wear and tear but is still within the 6% marginal range All equipment is clean safe and ready for the remainder of the cooling season Air filter is on schedule with homeowner with several extras already on site
Upon arrival the system was locked out on low pressure cut out safety controls. After reset and run testing in charge mode the 410a system was running at 63 PSI suction with 280psi discharge and 4.4sc. After obtaining authorization for a full maximum charge of 8 lb of refrigerant the underlying cause of the low pressure was discovered with only 2 lb of refrigerant used. During the refrigerant addition, the refrigerant pressures did not balance correctly with the head pressure exceeding 400 and reaching 30 plus subcooling while still running at under 110 PSI suction at 85° return air. During the indoor TXV inspection the refrigerant leak was discovered and all other work was halted. *The all aluminum evaporator A coil needs replaced at a minimum including the full 8 lb refrigerant charge* 2015 Trane xc95m furnace fully communicating 2015 XV variable speed outdoor unit Xl950 communicating controls Clean effects air purifier Due to EPA regulations r410a refrigerant has been discon
Install New Daikin Single Stage Air Conditioner Model #: DC5SEA4810AA Serial #: 2503015915 4 Ton - 16 SEER2 *Matching Indoor Coil Model #: CAPTA6030C3AA Serial #: 2408163563 Installation: * Reconnect to existing electric * Transition to existing supply and return ductwork * Start up and commission new system Warranty: 12 Year Daikin manufacturers Parts Warranty (Annual maintenance must be performed) 2 Year Westin Air Labor Warranty (Annual maintenance must be performed)
2021 tempstar 3.5 ton cooling system is running in very good condition after heavy condenser coil cleaning perform today Air filter was replaced within the week and all indoor equipment is running an excellent condition and set to the right air flow CFM setting. Inspected all aluminum evaporator coil and drain system Outdoor equipment is also running in excellent condition with no other recommendations aside from periodic condenser coil inspections and water cleaning by the homeowners Indoor equipment is producing 49.8 supply temperature Outdoor equipment is running at 113 with 11.4 sh & 271 with 11.2 sc Power supply is perfectly within specs Honeywell thermostat inspection confirms correct cooling operation with no battery light indicators or corrosion detected Allison is interested in adding a register to the return air main duct in the basement to draw cool basement air upward in the summertime.
Renewed maintenance plan today with Gold level Performed remaining silver maintenance Drain is clear Blower is OK System is cooling perfectly within factory specs Capacitor tested good Tore down and washed outdoor unit
Cooling preventative maintenance performed Check filter - 16x25x4 Check coil for any buildup debris in drain pan and flush with water Set up thermometers Rinse down outdoor coil with garden hose Verify pressures and HP-SC/LP-SH 15° subcool Delta T - 17° The Air handler and AC are in optimal running conditions.
Performed cooling maintenance on a Trane heat pump Furnace filters are new 20x25x1 and 16x25x1 Blower is clean Drain is clear Outdoor coil very dirty Thoroughly cleaned outdoor unit with coil cleaner Capacitor tested in spec Compressor and fan motor Amp draws in spec Refrigerant charge in spec Measured cooling performance is at system rated capacity
We have used Weston air on several properties and the service is always professional and mechanically well done. The price is fair. What we like is that it’s very realizable,
We have been a customer of Westin Air for four years now and recently had our old HVAC system replaced by Westin Air. They are the most professional HVAC company we’ve ever had with outstanding service and technical excellent. When I had a question about a new sound from our new system when turning on the furnace, Wes the owner personally came to the house to check it out (the sound was normal to the new system). What service! If you have any HVAC needs, call Westin Air.
Service man showed up on time. Found part to be replaced and explained the problem. Also, gave us an overall status of the unit.
They all ways do a good job
My air conditioning stopped working. I called Westin Air and Heating, an LLC company in Westerville, OH. Seth, with that company, came out to diagnose our air conditioning problem. I had previously contacted Rightway, also a local Columbus, Ohio company, who told me my compressor was bad and that they had to order a part. From that point on, they never responded or scheduled a followup appointment. They also never responded to any of my calls, resulting in a lot of frustration. Hence I called Westin Air and Heat on the advice of a friend. Seth identified the problem which was that the compressor was not getting power. He replaced that piece ($118 approx. price vs a new compressor at probably around $1500), and we now have a properly working air conditioning system. Seth was prompt, professional, knowledgeable and honest. I will definitely recommend Westin Air and Heat any time I can. Can't say enough good things about them!
Excellent service!
Professional service
Great, thorough service. Arrived promptly. Provided clear feedback at mid point and end of service call.
Service person was considerate & efficient.
Great service - very pleasant fellow!
Always so plesant and thorough
Great service
Jake responded quickly on a Sunday to a lack of heat. He quickly diagnosed the issue and helped me decide on a course of action.
Excellent service!!
Jake does a Fantastic Job!
Westerville, OH Office
670 Meridian Way, Suite 194,
Westerville Ohio 43082
Sunbury, OH Office
725 Kintner Parkway
Sunbury, Ohio 43074
