Chesterbrook, PA

Found no surge protection on blower motor , installed Ecm surge protection. Also performed precision a/c tune up on amana a/c system. Replaced 16x20x1 air filter. Checked all electrical connections and components. Checked temperature split. Tested outdoor capacitor. Checked refrigerant pressures and temperatures at indoor and outdoor units. A/c is working properly at time of service.

Capacitor tested at 18/4.3 very weak, replaced 45/5 capacitor. Also performed precision a/c tune up on Goodman heat pump system. Replaced 20x20x1 air filter. Checked all electrical connections and components . Checked temperature split. Checked refrigerant pressures and temperatures at indoor and outdoor units. A/c is working properly at time of service. Also provided estimate to install ecobee pro.

Performed ac tune up on 3 ton American standard unit. Check electrical low and high voltage connections and components. Test drain and pump check supply and return air temps ok. Check amp draw on motor. Air filter ok at this time. Check outdoor unit refrigerant pressures and levels. Capacitor and contactor ok. Refrigerant sub cooling is reading 2.4 nameplate calls for about 10 degrees plus or minus 3. Called land lord and explain situation, he’d decided not to add any refrigerant at this time moment. Emails estimate to come back to add refrigerant And dye.

Found the system no running. Thought package unit was low on 410a. Started to add some and found when compressor came on found both high and low side around 200 psi. Txv does not seem to be operating correctly. Will need to call manufacturer to find out how difficult it is to change txv on this type of system. Replacing the system may be the only option. Will call manufacturer and provide an estimate after talking to national comfort products.

Completed 6 month inspection for 3.5 Ton Amana AC system: Indoor coil and furnace was replaced; outdoor unit was not (Installed 4/7/22). *Plumbing leak flooded out original indoor equipment. Replaced 16x25x1 filter Indoor and outdoor coils in good condition Inspected wiring, controls, electric motors and components; left estimate for surge protector for outdoor unit. Indoor blower motor has surge protector. Drew agreed. Completed work today. Installed surge protector at outdoor disconnect. Tested systems Measured temperature split and static pressure Inspected drains; clears EZ trap, tested pump; added treatment tabs to drain pan. Checked integrity of compressor motor (mega ohm test) Assessed refrigerant charge checked pressures. AC system operating well at this time.

Performed tune up on Goodman ac, tested indoor blower, temperature split, and checked and cleaned drains, went to outdoor unit and tested compressor snd fan motor. Tested capacitor and refrigerant levels. No issues with unit at this time.

Upon arrival, I found thermostat set for 68 while room temperature was 71. Increase temperature to 76 to cycle heat pump. Heat pump was operating appropriately at this time with an appropriate temperature rise. Checked refrigerant pressures and temperatures. Compared refrigerant pressures to chart and found they were within specifications. Cycled auxiliary heat and checked temperature rise. Temperature rise on auxiliary heat was appropriate. Cycled system in cooling to ensure proper operation in cooling. changed settings and schedule because there was a setpoint for the heat to go down to 62. Reconfigured schedule on thermostat and changed auxiliary heat lockout from 20° to 50°. System is operating appropriately at time supplying an appropriate temperature. changed 413 spaceguard air filter.

Performed ac tune up check electrical low and high voltage connections and components. Inspect filter 413 ok. Turned off humidifier for season, inspect indoor coil, flush drain test pump ok. Check supply and return air ok 19 degree split. Check indoor blower ecm. (No surge protection) check outdoor unit refrigerant levels and pressures 410A ok. Check capacitor and contactor. Cycle ac unit ok. Went over check list with customer.

Performed tune up on carrier ac, tested indoor units blower motor and tested temperature split and went to outdoor unit and tested compressor,fan motor, capacitor, and refrigerant levels. No issues with unit at this time.

Turned relief valve to side of water heater. Used coupler and 3/4” copper pipe and extended into drain pan. Also installed plug in drain pan and siliconed in place. Showed homeowner what we changed. Water heater is working properly at time of service.