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Came out during ice storm to fix problems caused by rolling blackouts. Same day service call and excellent price, did not hike the prices during extreme conditions.
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ADON was fast, friendly and straight forward with all of my options. Great crew.
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Adon Air is always quick to respond anytime we call. Alex was our repair technician. It is apparent that he is very knowledgeable with AC diagnosis/repair. He was also very courteous and took the time to explain everything that he was doing.
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Great company, quick service, experienced techs, Will recommend to all!
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Chris did an amazing job and was so thorough. He taught me about my system which is awesome, we have had several different repairmen come out that never took that time. We will be using him for our complete ac/heat replacement because of his work ethic, honesty, and great customer service skills! Thank you to Chris and adon for your service during these hot Texas months.
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Techs showed up on time and did an amazing job with the duct cleaning! Everything looks amazing and the techs were very courteous and professional!
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Charles was awesome! We did a after hours call, got home and it was warm! He got there around 7 our scheduled time was 7-9! He was professional and did amazing with our curious kids and excited dogs! Everything was EXCELLENT!
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Jessie and his team did a phenomenal job. With the installation of our new TRANE system. I would HIGHLY recommend them to all my friends and family. Thank you very much ADON System!
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I performed a 2 system cooling maintenance on 2 gas systems. I checked amps, drains, cleanliness, electrical, filters, and safeties. When operation the systems are cooling good. I found that the drains are tied together and clogged. This is resulting in the downstairs thermostat going off periodically. During inspecting the indoor units, I found that the blower motors on both systems have bearings that are completely worn out. The upstair’s blower motor is filthy adding stress to the motor. The downstairs is starting with higher amps than what is recommended and the capacitor on the compressor side is reading under the manufacturer recommended rating. I offered a new capacitor and a hard start kit. Also, I provided an option for an electrical rebuild for the downstairs outdoor unit. I could not get the drains to clear. I referred the customer to a plumber and told him that we could set the systems up with condensate pumps.
Upon arrival, I found the thermostat was off. I checked to see if the system has a float switch and it does not. I tested power at the thermostat to see if I was getting voltage, and I confirmed that I was not. I proceeded back to the airhandler and checked power across the breaker. I determined that the 60amp breaker was failing to pass power. I offered the customer our membership program, a breaker replacement, and a 45/5 capacitor. The customer approved the membership and breaker replacement. I bypassed the 60amp breaker to get them some cooling. Once we have the breaker in hand, we will reach out to schedule.
I arrived at our client home for a single system cooling maintenance inspection. Our client had recently replaced the air filter and did not need it changed today. I began outside by testing the electrical components to the condenser unit. The unit has had every electrical component replaced already. Every thing tested within manufacture specifications with exception of the compressor start and run amps. They were reading very high. This is due to the fact that the unit is low of R22 refrigerant. I presented this to our client and he is aware unit may not last the summer. We discussed the full system replacement option and also future plans for the home. I will create and send an estimate for a 14 Seer option. The unit is currently running the best it can.
1. Visually inspected condenser coil for debris/ dirty. 2. Inspected condenser fan motor. 3. Inspected condenser fan blades. 4. Inspected/ cleaned wiring connections. 5. Tested compressor/ condenser fan motor capacitor. 6. Checked compressor amp draw. 7. Checked condenser fan motor amp draw. 8. Inspected / replaced return filter. 9. Inspected return plenum for debris/ dirty. 10. Inspected evaporator coil. 11. Inspected blower motor/ blower wheel. 12. Checked blower amp draw. 13. Measured temperature differential from supply to return. 20 degrees measured. 14. Inspected drain lines and treated to prevent blockages 15. Washed condenser unit to promote heat exchange Found failed capacitor on the main condenser. Replaced capacitor and tested pressures. Found nearly clogged drain line was able to mostly clear it with just water and drain treatment. Found everything to be operating normally. Customer wanted to go forward with maintenance on the primary unit to save money on getting the c
1. Visually inspected condenser coil for debris/ dirty. 2. Inspected condenser fan motor. 3. Inspected condenser fan blades. 4. Inspected/ cleaned wiring connections. 5. Tested compressor/ condenser fan motor capacitor. 6. Checked compressor amp draw. 7. Checked condenser fan motor amp draw. 8. Inspected / replaced return filter. 9. Inspected return plenum for debris/ dirty. 10. Inspected evaporator coil. 11. Inspected blower motor/ blower wheel. 12. Checked blower amp draw. 13. Measured temperature differential from supply to return. 20 degrees measured. 14. Inspected drain lines and treated to prevent blockages 15. Washed condenser unit to promote heat exchange Mini split temps were 20 which is perfect Closing date was 5/29/25
I arrived at our clients home to install the 2 hard start capacitors to both outdoor units. Once installed I tested the start amps for both outdoor units to ensure both units were now starting within normal manufacture specifications. Both units are testing properly and are cooling on departure.
I arrived at our client home for a cooling maintenance inspection. I began by checking the indoor filter and treating the primary drain line. I proceeded outside and tested all the electrical components for the condenser unit. Everything passed inspection today, it the compressor does have high start amps. I showed this to Joseph and we discussed adding a hard start kit to help keep the compressor start amps within a reasonable range. The unit is tucked in a nook on the exterior of the home and the lack of “breathing room” can contribute to the compressor struggling over time. I then went up into the attic and tested the blower motor and ensured the zones were both responsive. We did also discuss adding air purification to the unit to help mitigate some of the pet hair in the home. I created and sent over the estimate regarding the relevant items discussed. The unit is cooling properly on departure.
Upon arrival, I found the compressor short to ground. This indicates that the internal windings are broken and touches the outer casing of the compressor. This unit is out of warranty and we can no longer obtain a 3 phase compressor for 410a refrigerant. The only option is system replacement. The building is 12 feet high on the edge probably closer to 13 or 14 high where the unit sits. It is 25 1/2 feet from edge of the building to the unit.
Adjusted programming and wiring on furnace and zone board to allow for second stage. Fixed mastic seal around coil as we found a few leaks. Temps splits were within range. Refrigerant was measuring low added 2 lbs. 5 oz. Programmed thermostats for dehumidification.
Preformed cooling maintenance for 2 systems, checked all electrical components outside start and run amps, along with capacitors. All tested within manufacture specifications. Used total c for both drain lines. Client had no replacement filters at this time. Size 20x25x4. Also found that system number 2 has a bad TXV. Provided estimates for 2 safety switches, return duct cut in, new TXV, evaporator cleaning and blower wheel cleaning. Provided information to dry force. 972-399-0001
I arrived at our clients home to replaced the failed schrader valve. Before I began I gave Tim the option to completely remove the refrigerant and weigh in a fresh charge or attempt to top it off under the current weather conditions. With the understanding that we may have to return when it is warmer to add additional refrigerant if needed. He elected to add refrigerant to the current amount and monitor the systems performance. Once I replaced the schrader valve I tested it to ensure it wasn’t leaking. I then proceeded to add refrigerant and test the systems cooling capacity. I gradually added Freon and measured the system performance until I added a little over 3lbs of Freon. The system is cooling with a 18° delta T from outdoor ambient temp. Did shut the unit off upon departure.
I performed a single system cooling maintenance on a 2022 gas system. The system has labor warranty until 2033. I checked amps, capacitor, filter, electrical, drains, cleanliness, refrigerant temperature, and safeties. I investigated an issue with the thermostat, also. The thermostat has corrosion present in the contacts. I replaced the 45/7.5 capacitor and thermostat. The thermostat was replaced with a T4 pro. Both parts were replaced under parts/labor warranty per the office. System is cooling within manufacture specifications. I provided a price for a hard start kit due to the starting amps almost being at full load. 103/109. I observed that the wall outlet for the furnace is getting hot. Recommend replacing the outlet.
System replacement Will be using the existing zoning system control board dampers for upstairs and downstairs. There’s no warranty on the zoning equipment. Wired and programmed thermostats. Oversaw install and diagnosed a wiring problem.
Homeowner stated that the unit is not keeping up with the temperature set at the thermostat (2 zoned system,,gas) Based on information from the customer we started at the indoor unit,,, measured temperature differential,, had 13 degrees split differential between return and supply plenums,, inspected return filter,, had just been replaced,, checked refrigerant pressures ,,found the unit low on refrigerant,,unit is running with R410A refrigerant ( no longer made) unit is 10 years old and out of warranty,, at this point we recommended to replace the full system because we don’t know if there’s something else going on with the unit.
Arrived at our clients home to perform the deep cleaning on a mini split unit. We broke down and took apart The mini split head inside the garage and proceeded to clean the entire system from the buildup of dirt and debris. We then used nitrogen to help dry off the components before reassembling the mini split head. Once the system was reassembled began to test the unit. The client could feel the improvement of air moving from the blower. We Proceeded outside and inspected the system and found it to be freezing up on the outside copper line set. Shelby and I found a leak at the Schrader core That needs to be removed and replaced. We will communicate with the office regarding the repair and what needs to be done for the service. The unit is clean but not cooling properly.