Apex's Trusted HVAC Experts: AC Repair, Heat Pumps, Furnaces & More!

I sealed air ducts using mastic sealant to improve airflow and efficiency. The homeowner had been experiencing inconsistent cooling, and I found leaks along the return ducts. After sealing the joints, I tested the airflow, and the system is now more efficient.

I serviced a zoned AC system using a Carrier Infinity series. The zone dampers were malfunctioning due to a wiring issue. I rewired the dampers and tested both zones to ensure independent cooling. I also recalibrated the thermostats for each zone to improve accuracy.

I replaced a failed compressor in a 5-ton Goodman AC unit. After diagnosing a locked rotor, I installed a new Copeland scroll compressor, charged the system with R-410A refrigerant, and ensured the unit was running smoothly. Cooling was restored to the home.

I completed an AC replacement with an American Standard 5-ton Gold 17 SEER system. The existing unit had a cracked heat exchanger, so I installed the new system, including a new air handler and programmable thermostat. I also checked ductwork for any airflow issues.

I installed a Santa Fe Compact70 dehumidifier in a customer’s basement. I connected the unit to the existing HVAC ductwork and set it to automatically regulate humidity levels. I tested the unit for proper drainage and airflow, ensuring it would keep the space dry and free from mold. The system is now helping to improve the overall air quality in the home.

I performed maintenance on a Weil-McLain CGa-4 boiler. I inspected the burner assembly, cleaned the heat exchanger, and tested the pressure relief valve. I also bled the radiators to remove trapped air and checked the water pressure. After the maintenance, the boiler was operating efficiently, providing consistent heating throughout the building.

I installed a Honeywell HE300 whole-home humidifier. I mounted the humidifier to the return air duct, connected it to the water supply, and installed a bypass damper for airflow control. After wiring the humidistat, I tested the system to ensure it was maintaining the desired humidity levels, improving the home’s comfort during dry winter months.

I completed a tune-up on a Trane XR95 furnace. I inspected the heat exchanger for cracks, cleaned the burner assembly, and tested the flame sensor for proper ignition. I also replaced the air filter with a MERV 13 filter to improve air quality and airflow. After a full operational test, the furnace was running efficiently and safely.

I conducted maintenance on a Lennox SLP98V variable-capacity gas furnace. I performed a combustion analysis using a Testo 330-2 LL analyzer, adjusting the gas valve for optimal air-fuel ratio. I cleaned the flame sensor, checked the igniter resistance, and replaced the capacitor. I also updated the furnace control board firmware to address a known issue.

I installed an American Standard AccuClean whole-house air filtration system (AUX10407) in a residential HVAC setup. I integrated it with the existing ductwork, ensuring proper fit and sealing. I wired the power supply and connected it to the HVAC control board. After installation, I measured particulate levels using a handheld particle counter to verify improved air quality.

I repaired a Goodman GSX16 air conditioner with a refrigerant leak. Using an electronic leak detector and soap bubbles, I located a pinhole leak in the evaporator coil. I repaired the leak using Stay-Brite 8 silver solder. After repair, I pressure tested the system, pulled a vacuum to 500 microns, and recharged with R-410A to the correct subcooling.

Repaired an air conditioner in Apex for a long time client. The Rheem RA14 unit was not cooling due to a failed condenser fan motor. Replaced the motor with a new OEM part and lubricated the bearings. Also checked the fan relay and capacitor to ensure they were operating correctly. After repairs, tested the system, confirming that it was cooling the home efficiently and quietly.

Installed a new air conditioner for a client in Cary, replacing the old unit with a Bryant Evolution 189BNV variable-speed air conditioner. Installed the new indoor evaporator coil and connected the unit to the existing ductwork. Charged the system with R-410A refrigerant and set the thermostat to the desired cooling mode. The new AC is providing improved comfort and energy savings for the homeowner.

Performed AC replacement for a client in Apex, installing a new American Standard Silver 16 air conditioner. Removed the old unit and installed the new system, including an American Standard S9V2 furnace as part of the matched system. Connected the refrigerant lines and set up the condensate drain. Tested the system for proper operation and refrigerant charge. The homeowner now has a reliable and energy-efficient cooling system.

Completed AC repair in Apex on a Carrier Comfort Series 24ABC6 air conditioner. Diagnosed the unit with a low refrigerant charge and a faulty TXV (Thermostatic Expansion Valve). Replaced the TXV and recharged the system with R-410A refrigerant to the manufacturer’s specifications. Verified the unit’s cooling capacity and ensured the evaporator coil was operating efficiently. The system is now cooling the home effectively.

I responded to an AC repair call for a unit that was blowing warm air. After inspecting the system, I found that the evaporator coil was frozen due to restricted airflow. I replaced the dirty air filter with a new 16x25x1 MERV 11 filter and cleaned the evaporator coil using a foaming coil cleaner. Once thawed, I tested the system to ensure it was cooling effectively.

Today, I replaced an old, inefficient air conditioner with a new American Standard Silver Series 3-ton unit. I disconnected the existing system, removed the outdoor condenser, and installed the new American Standard unit. After properly connecting the refrigerant lines and electrical wiring, I charged the system with R-410A refrigerant. I then tested the unit to ensure it was operating at peak efficiency, delivering reliable cooling throughout the home.

I completed a zoned AC installation in a two-story home to improve temperature control. I installed Honeywell Zone Dampers in the ductwork, wired a Honeywell HZ322 zone control panel, and connected two separate thermostats—one for each floor. After testing the system, I confirmed that each zone operated independently, allowing for customized cooling in different areas of the home, improving comfort and efficiency.

I performed air duct sealing in a home where the occupants experienced uneven cooling. Using mastic sealant and fiberglass mesh, I sealed gaps and joints in the ductwork, ensuring no air leaks. After sealing, I tested the system with a pressure gauge to confirm improved airflow and efficiency. The sealing process resulted in more consistent cooling throughout the home and reduced energy loss.

Went out to a home to inspect their HVAC system. Found that the compressor was not working properly, causing the system to malfunction. The compressor was replaced, resolving the problem for the customer. The unit is now operating correctly again.

We recently repaired an AC unit experiencing electrical connection issues. Upon inspection, we found loose wiring and a faulty capacitor. We tightened all electrical connections and replaced the capacitor with a new Titan Pro 45/5 MFD dual run capacitor. Additionally, we checked the contactor and other components for any signs of wear or damage. After ensuring all connections were secure, we tested the system to confirm proper operation and cooling efficiency. Regular maintenance and timely repairs are essential for preventing electrical issues and ensuring reliable AC performance.

We recently completed an air duct cleaning for a residential HVAC system. Using a RotoBrush system, we thoroughly cleaned the ducts, removing dust, debris, and allergens to improve indoor air quality. The process included cleaning the supply and return ducts, as well as the blower motor and evaporator coils of a Trane XR16 unit. Regular air duct cleaning enhances system efficiency and promotes a healthier living environment. For professional air duct cleaning, trust our expert services to keep your HVAC system running smoothly.

Executed thorough air duct cleaning for a Trane XR14 HVAC system. Utilized Rotobrush aiR+ duct cleaning machine with HEPA filtration. Cleaned supply and return ducts, removing accumulated debris and allergens. Applied EnviroCON antimicrobial treatment to inhibit mold growth. Inspected ductwork with RIDGID micro CA-350 inspection camera, identifying and sealing leaks with Hardcast 321 premium tape. Cleaned evaporator coil using Nu-Calgon 4171-75 Evap Foam. Replaced air filter with MERV 13 Filtrete MPR 1900. System now operating at increased efficiency with improved indoor air quality. Completed process in 6 hours.

Responded to residential AC malfunction call. Conducted thorough diagnostic assessment, revealing low refrigerant charge and restricted airflow. Performed leak detection using electronic sniffer and UV dye, identifying microscopic leak at evaporator coil. Brazed leak point with silver solder and nitrogen purge. Evacuated system to 500 microns, then recharged with R-410A to factory specifications. Cleaned blower wheel and replaced clogged air filter to restore proper CFM. Adjusted TXV for optimal superheat. Post-repair testing confirmed 15-degree delta T across evaporator coil, indicating restored cooling capacity and efficiency.

Completed an air conditioning repair. First, diagnosed the issue as a faulty capacitor, which was causing the compressor to malfunction. Replaced the damaged capacitor with a new one, ensuring it matched the unit's specifications. Checked the refrigerant levels and added R-410A refrigerant to achieve optimal pressure. Cleaned the condenser coils to improve heat exchange efficiency. Tested the system to confirm proper operation, ensuring the air conditioner was cooling effectively and running smoothly without any further issues.

Performed a comprehensive duct repair and cleaning. Started by inspecting the ductwork for leaks and damage, identifying several loose connections and minor tears. Sealed the leaks with mastic sealant and reinforced the connections with metal tape. Then, used a high-powered vacuum and rotary brush system to remove accumulated dust, debris, and allergens from the ducts. Ensured the system was clean and operating efficiently, improving overall air quality and HVAC system performance. Conducted a final airflow test to confirm optimal functionality.

Diagnosed an AC unit in Apex, NC with a faulty compressor and a refrigerant leak. Replaced the compressor, sealed the leak, and recharged the system with refrigerant. Checked the superheat and subcooling values to ensure proper operation. The unit is now running efficiently, providing optimal cooling performance.

Inspected an AC unit in Apex, NC. Found low refrigerant levels and a clogged evaporator coil. Recharged the refrigerant, cleaned the coils, and tightened all electrical connections. Measured airflow across the evaporator and ensured proper thermostat operation. Restored the system to optimal performance, ensuring efficient cooling and reliability.

Diagnosed failed blower motor assembly on air handler. Secured power and removed existing motor. Installed new direct-drive blower motor rated for specified CFM and static pressure. Aligned pulleys and secured belt tensioner. Validated proper rotation and air flow across evaporator coil. Enabled system restart, confirmed operation within designed temperatures and pressures.

Responded to service call reporting non-operational air conditioning unit. Conducted thorough inspection and diagnosed failed contactor as root cause. Replaced defective contactor per manufacturer specifications. Checked and tightened all electrical connections. Performed system restart procedures, verifying adequate refrigerant pressures and temperature differentials across the evaporator coil. Tested safety controls and confirmed proper cycling of compressor and condenser fan motor. Cleaned indoor air handler and outdoor condenser coils to optimize heat transfer. Unit now functioning reliably with restored cooling capacity.

Responded to a call for a Trane XR14 3.5 ton heat pump system not cooling properly. Conducted temperature split and static pressure tests. Diagnosed a failed compressor based on high amp draw and lack of compression. Employed refrigerant recovery equipment to remove the existing R-410A charge. Replaced the compressor, installing the factory-supplied compressor blanket heat sleeve. Evacuated the system to 500 microns before weighing in a new 10 lb refrigerant charge. Performed leak check. Verified cooling mode operation within specifications.

Performed repairs on a Carrier 24AVA8 3-ton split system air conditioner. Replaced the contactor relay and run capacitor. Evacuated the refrigerant lines using a recovery machine. Recharged with 6 pounds of R-410A after repairing a leak in the condenser coil. Tested operation, ensuring proper superheat and subcooling. Cleaned condenser coils.

This morning, I performed an HVAC repair for a customer in Apex, NC. I diagnosed a faulty blower motor in a Trane XR14 air conditioner. I replaced the motor with an OEM Trane replacement part and ensured proper wiring connections. Additionally, I cleaned the evaporator coil and replaced the air filter. After reassembling the unit, I tested it to confirm restored functionality and optimal performance.

I repaired a Goodman GSX160481 air conditioner today. First, I replaced the failed dual run capacitor with a Titan Pro 35/5 uf capacitor. Next, I cleaned the condenser coils using Nu-Calgon CalClean coil cleaner. I then located and repaired a refrigerant leak at the suction line using a Sil-Fos 15 brazing rod. After evacuating the system, I charged it with 3 lbs of R-410A refrigerant per specifications. Finally, I verified proper cooling operation.

I completed an HVAC installation for a customer. I installed a Carrier Infinity 24VNA0 heat pump. I connected the units using new copper refrigerant lines and ensured proper insulation. The system was wired to an Infinity Touch control thermostat. After charging the system with R-410A refrigerant, I tested for optimal performance, ensuring the installation met all specifications.