Professional HVAC Services in Davenport, FL

Performed a diagnostic on a 2.5-ton Carrier system and found the blower motor has failed. The evaporator coil is also heavily rusted and significantly compacted with dust and debris, affecting the overall condition and performance of the system. I provided the customer with a repair proposal. The customer decided to proceed with a new system replacement and requested a proposal for the new unit. The technician arrived and presented the replacement proposal, which the customer approved and signed. To provide temporary cooling until the new system can be installed on Thursday, I installed a temporary blower motor. After testing the system, it is operating properly at this time on a temporary basis.

Replaced the condenser control board and performed a complete system test. The unit is now operating properly and cooling as expected at this time. All work and testing were completed under difficult weather conditions, including rain. Despite the bad weather, the repair was completed successfully and the system was returned to normal operation.

Completed the scheduled preventive maintenance on the air conditioning system. During the visit, I cleaned the drain line and drain pan and added a treatment tablet to help prevent future buildup. I also removed debris from the outdoor condenser and thoroughly rinsed the condenser coil from both directions to help maintain proper airflow and efficiency. The system was tested in cooling mode, including refrigerant pressures, temperature split, subcooling, superheat, and motor/compressor operation. The air filter was also replaced with the new filter provided by the customer. I inspected the evaporator coil and blower wheel, and both were clean and in good condition. System is cooling properly and operating normally at this time. No issues were found during today’s maintenance visit. Installed a new UV light inside the air handler using a separate transformer and fused power supply for proper and safe operation. Tested the UV light after installation and confirmed it is operating pr

Performed a diagnostic on a 3-ton Carrier system, approximately 14 years old. Upon arrival, I checked the system operation and found the outdoor unit running, but the indoor blower motor was not operating. Testing confirmed that the blower motor had failed. I also inspected the air handler and found significant bacterial growth throughout the blower wheel, evaporator coil, and interior of the air handler. The evaporator coil is badly corroded. The external filter-drier is also severely rusted and should be replaced. I explained the condition of the system to the customer and showed them the findings. The customer stated that they are likely planning to sell the home this year or next year and only wanted to repair the failed component at this time. I provided a proposal for the blower motor replacement, and the customer approved the repair. Replaced the blower motor and checked system operation after completing the repair. Verified compressor amperage, condenser fan motor amperage,

Performed a diagnostic on a 4-ton Carrier package unit, approximately 10 years old, due to no cooling. Upon inspection, I found the system completely frozen. The compressor, evaporator coil, and copper lines were covered in a solid block of ice. I inspected the ductwork and found the 14-inch supply and return ducts severely kinked and crushed, causing a major airflow restriction. The air filter is also heavily compacted with debris and needs to be replaced. Due to the system being completely frozen, I was unable to complete a full system diagnosis at this time. After the system defrosts and proper airflow is restored, further testing will be needed to determine if there is a refrigerant leak or any other system issues. I explained to the customer that there is a high possibility of additional repairs once the system can be fully tested. The customer requested a quote for replacing the damaged ductwork. I prepared a proposal for replacement of the 14-inch supply and return ducts. I a

Performed a diagnostic on the downstairs unit Lennox 2017. Customer reported finding ice on the suction line. I checked the system temperature split and refrigerant pressures. The system is low on refrigerant, with a 32°F vapor saturation temperature, 401 PSI suction pressure, and a 12°F temperature split. I performed a complimentary leak search on the evaporator coil and found a refrigerant leak on the right rear side of the coil. I recorded a video of the leak and attached it to the service call. The air handler is from 2017. Based on the equipment warranty information, the evaporator coil may be covered under the Lennox parts warranty, subject to model, registration, and warranty verification. I provided the customer with a quote for evaporator coil replacement, and the customer approved the proposal. At this time, the unit is cooling, but it is operating outside the manufacturer’s specifications due to the refrigerant leak. The system will require evaporator coil replacement onc