Affordable Heating & Air Reviews – Los Angeles HVAC Testimonials

Upon inspection, I identified a refrigerant leak in the condenser coil of the air conditioning system. The leak was traced to a small puncture in the coil. I safely evacuated the remaining refrigerant and repaired the puncture using specialized tools and materials. After ensuring the repair was secure, I recharged the system with the appropriate amount of R-22 refrigerant. The system was then tested to confirm proper operation and no further leaks.

Completed

Payment was made via credit card, with a 3.5% fee, totaling $936 for the completed job. The task involved a temporary repair, akin to applying a Band-Aid, rather than a permanent solution. The system in question was an 8-year-old unit. Upon inspection, a refrigerant leak was identified as the primary issue. The payment structure included a 50% deposit upfront and the remaining 50% upon completion of the work. The repair addressed the leak, ensuring the system's temporary functionality was restored. However, it is important to note that this is not a long-term fix and further attention may be required in the future.

During the inspection, both HVAC systems were confirmed to be operating properly. However, several maintenance concerns were identified. For the 5-ton Daikin system, the ductwork had excessive dust and debris, and the outdoor condenser coil was dirty. The condensate drain line was shared with another system, and additional overflow protection was recommended. For the 2-ton heat pump, the condensate pump discharged into the 5-ton system’s drain line, and the emergency drain pan lacked an overflow safety switch. The air ducts and outdoor condenser coil also required cleaning. Recommendations include reconfiguring the condensate drainage, installing overflow safety switches, performing professional duct cleaning, and cleaning the condenser coils.

I responded to a furnace issue where it attempted to start but shut down. The furnace, a Goodman GMS80703AXA, showed the inducer operating and the hot surface igniter glowing. The igniter measured 57.99 Ω, and the gas valve’s local switch was ON. Despite 27 VAC at the gas valve and steady inlet gas pressure, no gas flow was detected at the valve outlet. Consequently, the burners did not ignite, preventing the heating cycle from completing. The gas valve is likely faulty and needs repair.

Warranty completed

replace thermostat

Upon arrival, I identified a four-year-old furnace that had been red-tagged by the gas company. The issue was related to the mixing of unconditioned and conditioned spaces. The return air intake could potentially draw in unconditioned air, risking carbon monoxide contamination. Additionally, negative static pressure could pull natural gas into the conditioned space. I recommended sealing the return cavity, weatherproofing the return grill, and installing duct board inside the furnace to ensure only conditioned air is introduced.

Upon arrival, I found a 2016 3-ton Package Unit that was not turning on. After a thorough inspection, I discovered that the thermostat was difficult to operate, requiring significant pressure to change cycling modes. I tested both heating and air conditioning functions, which were operational during the service. However, temperature checks revealed high temperatures for heating and very low temperatures for cooling, indicating a lack of airflow. The return air duct, measuring 14x24, showed that the system was operating at about 50% capacity. Considering the system's age, I recommended proactive measures, including a potential replacement with a new gas-electric or all-electric option, especially given the customer's solar setup and state requirements by 2030.

I installed the Scorpion HX15 UVC-LED disinfection system in your HVAC unit. This robust system is designed for residential use, effectively killing mold, mildew, bacteria, and other harmful growths on the evaporator coil and surrounding areas. With its 30,000-hour lifespan and integrated air flow sensor, it lasts up to five times longer than traditional UV bulbs. It also reduces musty odors and prevents drain line clogs. I ensured your system and air quality are safe by blowing out the condensation line. 50% deposit required, with a 30-day labor warranty.