Holly Springs NC Heating & Air Conditioning Service

We addressed a frozen refrigerant line on an AC unit. The issue was caused by restricted airflow due to a clogged air filter and low refrigerant levels. We replaced the dirty filter with a new 16x25x1 pleated filter and recharged the system with R-410A refrigerant. After defrosting the line, we tested the unit to ensure it was cooling properly. Regular maintenance prevents such issues and ensures efficient operation.

Diagnosed AC compressor failure on Lennox XC14 outdoor unit. Used Fluke 87V multimeter to test capacitor, revealing low microfarad reading. Replaced 45/5 MFD dual run capacitor with TITAN PRO TOCF45. Checked contactor for pitting, finding excessive wear. Installed new Honeywell DP2030A5004 contactor. Tested compressor windings, confirming proper resistance. Inspected and tightened all electrical connections. Cleaned condenser coils with Nu-Calgon 4291-08 Evap Foam. Verified proper refrigerant charge using Fieldpiece SMAN360 digital manifold. System restarted successfully with 17°F delta T across evaporator coil. Completed repair in 2 hours, restoring optimal cooling performance.

We recently installed an Aprilaire 1850 dehumidifier for whole-home moisture control. This high-capacity unit was integrated into the existing HVAC system to effectively reduce humidity levels. We connected the dehumidifier to the return air duct and set it up with a dedicated 120V electrical circuit for reliable operation. The installation also included configuring the built-in digital humidistat for optimal performance. This setup ensures a more comfortable and healthier indoor environment by preventing excess moisture and mold growth. Trust our expertise for professional dehumidifier installations.

Executed installation of American Standard Platinum 20 SEER 4A7V6036A1000A variable-speed air conditioning system. Positioned condenser on vibration-absorbing isolation pads. Installed matching TAM9A0C48V41DA air handler with AccuClean whole-home air filtration. Ran 7/8" and 3/8" ACR copper lines, insulated with Armaflex. Pressure tested system to 400 PSI with nitrogen. Pulled vacuum to 250 microns using Navac NRP8Di vacuum pump. Charged with R-410A to factory specifications. Configured American Standard AccuLink Platinum 1050 communicating thermostat. Performed comprehensive startup checks, including superheat and subcooling measurements. System now delivering superior comfort and efficiency.

Completed installation of an American Standard Gold 17 SEER 4A7A6036H1000A air conditioning system. Mounted condenser unit on polyethylene pad, ensuring proper leveling. Installed matching air handler 4TXCB049BC3HCAA in attic space. Connected units with 3/8" and 3/4" copper line set, brazed using oxy-acetylene torch. Evacuated system to 500 microns using Yellow Jacket 93600 vacuum pump. Charged with R-410A refrigerant using Fieldpiece SMAN460 digital manifold. Wired to new Honeywell T10 Pro smart thermostat. Performed startup checks, achieving 18°F delta T across evaporator. System now operating at peak efficiency, providing optimal cooling performance.

Repaired condensate line on a Carrier 24ABC6 central air conditioning unit. Located blockage using RIDGID micro CA-350 inspection camera. Cleared obstruction with Milwaukee M12 Airsnake drain cleaning air gun. Flushed line with diluted vinegar solution to eliminate algae buildup. Installed Rectorseal Novent 86661 condensate drain line cleanout to facilitate future maintenance. Applied BioFresh Tab-Treat condensate pan tablets to prevent future blockages. Checked float switch operation with Klein Tools ET310 electrical tester. Verified proper drainage and system operation. Completed repair in 1.5 hours, restoring optimal condensate removal and preventing potential water damage.

Serviced Lennox PureAir S whole-home air purification system. Diagnosed faulty UV lamp and clogged carbon filter. Replaced 36-watt UVC bulb, restoring germicidal capabilities. Installed new MERV 16 filter media and activated carbon insert to enhance particulate and VOC removal. Cleaned photocatalytic oxidation panel to maintain optimal air-cleaning efficiency. Verified proper airflow across system using manometer. Checked electrical connections and calibrated air quality sensor. Final testing confirmed 99.9% reduction in airborne contaminants and appropriate integration with HVAC system. Advised homeowner on quarterly filter maintenance schedule.

Installed a whole-home air purification system to enhance indoor air quality. Evaluated the existing HVAC setup and selected a compatible air purifier. Installed the purifier within the ductwork near the HVAC unit to ensure maximum efficiency. Connected the system to the electrical supply and integrated it with the HVAC controls. Verified the air purifier's functionality, ensuring it effectively removed pollutants, allergens, and contaminants from the air. Conducted a final check to confirm the improved air quality throughout the home.

Arrived at a home for an air conditioning repair. Discovered that a faulty compressor was causing the unit to blow warm air. The compressor was replaced and the refrigerant recharged to restore optimal cooling performance. The system was then tested thoroughly, ensuring all components were functioning correctly again.

Provided a quote for installing a new American Standard Gold 17 HVAC system. Assessed the property’s heating and cooling needs, recommended the appropriate model, and detailed the installation process. The quote includes removing the old unit, installing the outdoor condenser and indoor air handler, connecting refrigerant lines, electrical wiring, and system calibration. Ensured the proposal covers all necessary components for optimal system performance and efficiency.

Installed an air purifier in the HVAC system. Integrated the unit into the existing ductwork, ensuring proper placement for optimal air filtration. Connected the power supply and secured the unit with mounting brackets. Tested the system to ensure the purifier operates effectively, improving indoor air quality by reducing allergens, dust, and other airborne contaminants. Verified system efficiency and functionality.

Installed a new American Standard air conditioner. Removed the old unit and prepared the site for installation. Mounted the outdoor condenser unit on a concrete pad, ensuring proper clearance and airflow. Connected the refrigerant lines using R-410A refrigerant and installed a new programmable thermostat. Checked all electrical connections, including the disconnect switch and circuit breaker. Tested the system for proper operation, ensuring optimal cooling performance and energy efficiency. Verified airflow and adjusted settings for maximum comfort.

Responded to a service call for a Lennox XC21 air conditioner not cooling properly. Performed diagnostic tests and determined the issue was a failed variable speed ECM blower motor. Shut off power and recovered refrigerant charge using a recovery machine. Uninstalled the blower assembly and replaced the defective ECM motor with a new factory OEM part. Reinstalled blower, evacuated the system, and weighed in the correct R-410A charge. Configured and programmed the new ECM motor for proper airflow and operation. Cycled the system to verify cooling capacity was restored to manufacturer's specifications.

Serviced a Goodman GSZ140361 4 ton heat pump system with no cooling output. Performed diagnostic tests and measured high head pressure along with low subcooling, indicating a restricted airflow issue. Cleaned the evaporator coil using a foaming coil cleaner. Flushed the condensate drain line. Replaced the contactor relay. Checked refrigerant charge by weighing in an additional 2 lbs of R-410A to achieve proper superheat/subcooling values per manufacturer specs. Cycled the system through cooling mode to verify correct operation.

This morning, I installed a whole home dehumidifier for a customer. I connected an Aprilaire 1850 dehumidifier to the existing HVAC system. I used flexible ductwork for proper air distribution and installed a condensate pump for drainage. After wiring the unit to the thermostat, I tested the system to ensure effective humidity control throughout the house.

Yesterday afternoon, I performed an HVAC tune-up on a Goodman GSX13 unit. I cleaned the condenser coils using a coil cleaner and inspected the refrigerant levels, topping off with R-410A as needed. I also replaced the air filter with a new MERV 11 filter and lubricated the blower motor bearings. Finally, I checked the thermostat calibration and tested the system to ensure optimal performance and efficiency.

In Holly Springs, NC, I completed the installation of a Daikin Altherma heat pump for a client. During the process, I discovered and swiftly repaired minor refrigerant leaks. The Daikin Altherma provides excellent energy efficiency and precise temperature management, delivering consistent comfort throughout the year. Thorough installation and regular maintenance are key to ensuring the system's reliable performance and extended lifespan.

Yesterday, I completed the installation of an American Standard Silver 15 Heat Pump for a residential client. The process included positioning the outdoor unit on a reinforced concrete pad, integrating it with the existing ductwork, and installing a new Honeywell programmable thermostat. We pressure tested the system and charged it with R-410A refrigerant, ensuring efficient and reliable heating and cooling performance.

Today, I completed a thorough duct cleaning using a Rotobrush BrushBeast system. The process involved scrubbing and vacuuming the interior ductwork to remove debris and dust, ensuring improved air quality and system efficiency.

Today, I completed an HVAC repair involving a Carrier Infinity System. The job required replacing the blower motor and the capacitor. After diagnosing a malfunction due to a loud humming noise and system inefficiency, I installed a genuine Carrier blower motor and a 35/5 MFD dual run capacitor, ensuring optimal performance and durability of the system.

Today, I conducted annual HVAC maintenance and discovered a faulty contactor in the condensing unit. I replaced it with a new Eaton C25 contactor to ensure reliable operation and system efficiency. This preventative measure safeguards against future system failures.

I just completed the annual maintenance service on a Carrier Infinity series central air conditioning system. I began by thoroughly cleaning the outdoor condenser coil using a commercial coil cleaner to optimize heat transfer. Next, I replaced the 1-inch MERV 8 air filter and inspected the blower assembly for proper airflow. I then tested the refrigerant charge, adding 8 ounces of R-410A to bring it up to the manufacturer's specifications. Finally, I checked all electrical connections and cycling controls to ensure reliable, efficient operation of the AC system.

I just completed the installation of a Aprilaire Model 1850 whole-home dehumidifier for a customer. I integrated the unit with the home's existing HVAC ductwork, ensuring proper airflow and moisture removal throughout the living space. I configured the dehumidifier controls to maintain the target relative humidity level of 50%. I also installed the drainage system, tying it into the home's plumbing. The system is now operational and actively reducing indoor humidity levels to improve overall comfort and indoor air quality.

This afternoon, I repaired a Lennox heat pump system for a homeowner in Apex, North Carolina. The system had stopped operating in both heating and cooling modes. After diagnosing the issue, I discovered a failed reversing valve which was preventing the heat pump from properly switching between heating and cooling. I replaced the faulty reversing valve component and performed a full system test to verify proper operation in both heating and cooling. The homeowner now has their heat pump working reliably again, just in time for the changing seasons.

I just completed a comprehensive maintenance service on a Rheem RA17 air conditioning system for a client in Holly Springs, NC. First, I performed a detailed inspection of the evaporator coil, thoroughly cleaning it to optimize heat transfer and airflow. Next, I tested and recalibrated the digital thermostat to ensure accurate temperature measurement and control. Finally, I lubricated all moving parts in the indoor and outdoor units to reduce friction and wear, extending the overall lifespan of the system components. The AC is now operating at peak performance and efficiency.