Landenberg, PA, HVAC Contractor

I conducted a comprehensive maintenance service on five mini split heads and two outdoor units, ensuring optimal performance. Each unit was meticulously inspected, achieving a 20-degree delta T. I checked for any error codes, finding none, which indicated no immediate issues. The hard plastic covers were carefully removed and cleaned with an appropriate cleaner. For the outdoor units, I gently brushed the coils to remove trapped debris from the fins, enhancing airflow efficiency. Additionally, the white covers on each unit were wiped down with a cleaner, maintaining a high standard of cleanliness and hygiene.

I conducted a comprehensive air conditioning inspection for a mini-split system featuring five evaporator units and two condenser units. The client requested a maintenance quote for all units, including two gold clubs and an additional three evaporator units. After assessing the system, I provided a detailed quote and scheduled the maintenance to ensure optimal performance and efficiency.

I successfully replaced the wire connection from the contactor to the voltage distributor. After the replacement, I thoroughly checked the system's operations to ensure everything was functioning correctly. All components were tested and verified to be operating within normal parameters. The system was found to be fully operational, and since it was under warranty, the replacement was completed without any additional charges. Post-repair, all systems are running smoothly and efficiently.

I completed a thorough inspection and maintenance of both AC systems. This included cleaning the components to ensure optimal performance. During the inspection, I identified a burned wire connected to the contactor, which was preventing the AC from starting. I replaced all faulty electrical connections after inspecting all wires. Following the repairs, I ran and checked the system operations to confirm everything was functioning correctly. All operations are now running normally. Job completed with work order number TNFR662360.

Heating Repair Service: Upon arriving at a property with a malfunctioning heat pump exhibiting erratic behavior, our experienced technician conducted a thorough inspection. The issue was traced to a faulty reversing valve, which was promptly replaced to ensure seamless switching between heating and cooling modes. Following the repair, we confirmed the system's proper function and discussed maintenance plans with the homeowner for ongoing efficiency.

AC club rejuvenation: delta T was 19. Air filter system was clean and clear and recently changed out by customer. Air movement system was clean and clear of all debris and signs of concern. All wiring was clean and secure. Drain line system was clean and clear. Evap was clean and clear of all debris and signs of concern. Voltage enhancement system was running at 28.9/4.7uf. factory spec is a 30/7.5uf. Voltage gateway system was clean and clear of all debris and signs of concern or worry. Cleaned off inside and outside of outdoor unit with proper cleaner and wipes. System was up and running at normal operation at the end of the visit.

Delta T is 26 degrees. Delta T should be between 17-21 degrees. Delta T is being affected by no load on the indoor and outdoor system due to cool temperatures. Indoor heat transfer system is clean. Air circulation system is clean. All electrical connections are tight. Flushed water removal system with hot water. Purged water removal system with CO2. Indoor voltage enhancement system is within spec. Sprayed heat transfer system with cleaner. Leak searched indoor heat transfer system and found no leaks. Mold is starting to build up on the air filter. This will eventually lead mold build up on the indoorheat transfer system causing the system to work harder and contaminate the breathing air. Outdoor heat transfer system is dirty. Sprayed off outdoor heat transfer system. RLA and FLA are within factory spec. Outdoor voltage enhancement system is within factory spec. Electrical gateway in not pitted or burned. Removed leaves from bottom of outdoor system. Operation normal at

Having siding redone and would like exhaust on different wall. Relocate vent and intake piping for tankless water heater and boiler, flush tankless water heater, need to return after siding has been completed to trim the outside termination.

Having siding redone and would like exhaust on different wall. Relocate vent and intake piping for tankless water heater and boiler, flush tankless water heater, need to return after siding has been completed to trim the outside termination.

Having siding redone and would like exhaust on different wall. Relocate vent and intake piping for tankless water heater and boiler, flush tankless water heater, need to return after siding has been completed to trim the outside termination.

Having siding redone and would like exhaust on different wall. Relocate vent and intake piping for tankless water heater and boiler, flush tankless water heater, need to return after siding has been completed to trim the outside termination.

Run new exhaust pipe. 4 inch steel for boiler. 2" pvc for water heater. Flush water heater also.

No A/C, checked system and found no line voltage to outdoor system due to failed voltage enhancement system, factory spec 45/7.5, installed replacement and test ran, compressor run load amps factory spec 19.8, actual 12.1, outdoor fan full load amps factory spec 1.5, actual 1.4, operation normal at this time, 61 degrees supply air.

No A/C, checked system and found no line voltage to outdoor system due to failed voltage enhancement system, factory spec 45/7.5, installed replacement and test ran, compressor run load amps factory spec 19.8, actual 12.1, outdoor fan full load amps factory spec 1.5, actual 1.4, operation normal at this time, 61 degrees supply air.

No A/C, checked system and found no line voltage to outdoor system due to failed voltage enhancement system, factory spec 45/7.5, installed replacement and test ran, compressor run load amps factory spec 19.8, actual 12.1, outdoor fan full load amps factory spec 1.5, actual 1.4, operation normal at this time, 61 degrees supply air.

No A/C, checked system and found no line voltage to outdoor system due to failed voltage enhancement system, factory spec 45/7.5, installed replacement and test ran, compressor run load amps factory spec 19.8, actual 12.1, outdoor fan full load amps factory spec 1.5, actual 1.4, operation normal at this time, 61 degrees supply air.

Relocate exhaust and fresh air from tankless water heater and exhaust from boiler to different wall. Also flush tankless

Fixed leak on outdoor unit recovered charge of three pounds 4 oz. Pressured tested system at 550 psi for 1 hour. Triple evacuated down to 312 microns added factory charge operation normal at this time

LG 2 zone outdoor replacement with surge protector, removed old outdoor system and installed new replacement, test ran in heat, operation normal at this time.

LG 2 zone outdoor replacement with surge protector, removed old outdoor system and installed new replacement, test ran in heat, operation normal at this time.

LG 2 zone outdoor replacement with surge protector, removed old outdoor system and installed new replacement, test ran in heat, operation normal at this time.

LG 2 zone outdoor replacement with surge protector, removed old outdoor system and installed new replacement, test ran in heat, operation normal at this time.

Ceiling cassette 27.5x27.5 Installing LG 2 zone outdoor replacement with surge protector Call Jim when in route

She will make her decission Monday August 30.

Mini-Split system does not operate in heat, checked system and found that the coolant flow control in stuck in cooling, system will operate in A/C mode, in addition system dies not have any surge protection system installed.