Coatesville, PA

Performed precision oil tune up on carrier oil furnace. Replaced 20x25x1 air filter. Vacuumed soot from heat exchanger and smoke pipe. Replaced oil filer and nozzle. Checked temperature rise. Performed smoke and combustion test. Installed Ecm surge protection. Oil furnace is working properly at time of service.

Luis 10-14-25 customer called in for no heat from first floor oil furnace, found system off upon arrival, set thermostat to call for heat and test operation. Found heater would not come on. Getting power to primary controller but no display. I tested every component, all burner components in bad shape. I did perform smoke test and unit failed test (indicating heat exchanger is not longer air tight there little of air leaking into heat exchanger possibly from weld joints). I talked to customer about issue oil heater age is over 20 years, I would recommend getting an estimate to replace system. I did provided estimate for repairs. (Rebuild unit). I also set up consultation for Thursday at 5 pm with one of our specialist.

10/14/25 Dan I arrived to the customers home to service their 3 yr old gas furnace system. I started with checking the air filter and replaced , the filter size is 16x25x1. I checked all my electrical connections and voltages. I inspected and tested the burners , flame sensor and the igniter. I water tested all tubing and hoses. I inspected the exhaust and fresh air pipe for restrictions and bellies. I inspected the inducer and the blower motor operation. I checked and tested for combustion and took temp rise splits at the return and the supply. Everything is running fine at this time of service. Left 2 estimates for the customer for adding a wet switch water safety to the system and recommended in adding a apco x ultra for clean air purification. She will review the recommendations.

Boiler domestic hot water works. Couldn’t get the boiler to run for both zones. I traced all my wires . Found transformer that powers the relay box wasn’t stepping down to 24 volts, which will run the thermostats. I added a new transformer 40va . I turned the system back on and now both zones are actually calling for heat at the relay board and everything is heating up again. Warranty new system . Please follow up in a few days and check on the customer.

I arrived to the customers home to service their 6yr old gas furnace system. I started with checking the air filter and found good. I helped the customer with her #35 panel . I checked all my electrical connections and voltages. I inspected and tested the burners , flame sensor and the igniter. I inspected the exhaust for restrictions and rust and holes. I inspected the inducer and the blower motor operation. I checked and tested for combustion and took temp rise splits at the return and the supply. Everything is running fine at this time of service.

Talked to homeowner about error code was not sure what the code was. Gave system a call for heat heat pump came on and was working correctly. Switched over to emergency heat to the propane and furnace would not light. Found that there was air in the line . During the install they were not able to test propane side do to tank was empty. Adjusted gas pressure to 6” and 10” w.c. Performed combustion test. Gas furnace is now working properly at time of service.

Completed heat tune up for natural gas furnace. Replaced 16x25x4 filter provided by homeowner Inspected heat exchanger, burners, flue pipe, inducer assembly and hoses Inspected hot surface ignitor and verified resistance with meter Cleaned flame sensor and verified flame rectification circuit Measured temperature rise and static pressure Checked wiring, controls, electric motors and components; there are no surge protectors; left estimate for a surge protector for each of the 2 main circuits of system Checked manifold gas pressure Inspected drain and pump. Left estimate for EZ trap. Combustion, draft and smoke tests: Pass Left estimate for indoor air quality enchantments. Gas furnace is operating well at this time.

Suction pressure drops to 40 psi quickly and unit cuts off on low pressure. Found refrigerant leak at liquid line brazed joint at evaporator. Uploaded photos and video of leak. We will return next week to fix leak. Also verified DC volts, wiring connections and transducer pressures DC volts. Because original error codes are 184.05 which is hard lockout. They are only available Monday morning. Talked to Joe. We will schedule to return Monday morning and complete repair. For now system will only work on emergency heat. Do not try to change to heat or cool

10/10/25 Dan I Arrived to the customers home for a heat pump check up on a 1 yr old system . I checked all electrical connections and voltages . I checked the air filter and replaced, filter size is 18x20x1 . Inspected the indoor coil and tested electric heat package. Took temp splits for the electric heat and blower motor amperage draws. I looked at the outdoor heat pump and tested for an outdoor btu output. Inspected the outdoor components and unit pressures. Everything is working fine at this time of service.

Performed precision heat tune up on 2012 York gas furnace. Replaced 16x25x1 air filter. Checked all electrical connections and components. Checked temperature rise. Cleaned flame sensor. Checked resistance of hot surface igniter. Customer mentioned that one time this summer during a thunderstorm the heater started up on its own. This is has not happened since then explained to them that it could be a possible thermostat issue or control board but everything is working correctly at this time. Did explain to homeowner that the furnace is a 2012 and is a builders grade system and would consider replacement. She is going to wait until heater dies to replace. Gas furnace is working at time of service.

10-9-25 Luis perform heat tune up on air handler 20 kW electric heater. (No heat pump, straight AC with electric heaters at air handler). Check all electrical connections and components low and high test all 4 elements amp draw and voltage ok. Check air filter ok blower Cap ok. Check airflow supply and return ok. Cycle Heater ok. I found no water protection on HVAC unit, I also noticed water heater is 14 years old and has no water protection. I provided estimate for recommendations on new water heater with water protection. Due to door opening size we will have to find a water heater that will fit that opening could be 50 or 40 gallon. Emailed estimate for recommendations. Test thermostat operation ok. Customer will like hard copy sent by mail

10/8/25 Dan and Liz I Arrived to the customers home for a heat pump check up on an 4 month old system . I checked all electrical connections and voltages . I checked the air filter and replaced, filter size is 20x20x1. Inspected the indoor coil and tested electric heat package. Took temp splits for the electric heat and amperage draws. I looked at the outdoor heat pump and tested for an outdoor btu output. Inspected the outdoor components and unit pressures. Everything is working fine at this time of service.

10/08/25 Dan and Liz I arrived to the customers home to service their 1 yr old gas furnace system. I started with checking the air filter and replaced , the filter size is 501AA supplied by the customer. I checked all my electrical connections and voltages. I inspected and tested the burners , flame sensor and the igniter. I water tested all tubing and hoses. I inspected the exhaust and fresh air pipe for restrictions and bellies. I inspected the inducer and the blower motor operation. I checked and tested for combustion and took temp rise splits at the return and the supply. Everything is running fine at this time of service. I did put in recommendations for external water safeties for the customer to review.

I arrived to the customers home to gas furnace and a/c q.a. I started with checking the air filter and found good. the filter size is 413. I checked all my electrical connections and voltages. I inspected and tested the burners , flame sensor and the igniter. I water tested all tubing and hoses. I inspected the exhaust and fresh air pipe for restrictions and bellies. I inspected the inducer and the blower motor operation. I checked and tested for combustion and took temp rise splits at the return and the supply. We checked the outdoor unit level and disconnect and looked at over all system evaluation. Everything is running fine at this time of service.

Installed new 90% gas furnace. Built new return and supply. Tapped/caulked new return and supply. Wrapped return and supply with bubble wrap insulation. Placed gas furnace in existing drain pan and installed new wet switch. Adapted gas line and installed new low pressure cutoff switch. Adapted high volt and installed new outlet and switch. Ran new condensate line and installed new ez trap and condensate pump. Ran vinyl tubing from condensate pump to sump pump located in the basement. Reused existing thermostat and wired in low voltage with safeties. Adapted exhaust pipe and pulled fresh air from the basement. Cleaned up work area and tested out equipment.

EZ trap was clogged. Float switch was tripped. Explained and showed John how to brush and flush drain. Afterwards I tested system in heat and cooling. Also set up program at thermostat System operating well at this time. Filter for upstairs is 16x20x5 Filter for basement system is Aprilaire 413. No charge this is a new system we installed in February

Luis 10-3-25 customer calls in for no heat, customer has gas boiler 80% atmospheric vent boiler. It has no display on motherboard and no operation from boiler upon arrival found no voltage to boiler and breaker tripped. After troubleshooting unit found a burnt search protector remove source protector from circuit and test boiler operation. System came on and started heating water. I noticed electrical switch is not wired correctly to cut power completely to boiler (currently only cutting off circulating pump not electronics). I provided estimate for repairs and recommendations. Customer decided to wait on repairs. He would call office.

Reviewed home with Bernie and discussed ways to cool the 2nd floor more effectively and also condition the server room in the basement. Possibly using a ductless heat pump. joe to perform load calculations on the building to determine if the existing system can handle the capacity of the building and provide proposals.

Arrived and knocked on both doors. Homeowner wasn’t home. We tried calling. We will have to reach to her to reschedule

Est