Thorndale, PA

Performed quality assurance reprogrammed system. Rewired thermostat. Installed air intake. And customer was unhappy with the placement of the unit outside and either wants DBS to pay for the bus to be removed or to remove the unit over instead of on the bush. I totally agree with him. We need to follow up with a resolution for the outdoor unit.

Fully assessed no cooling situation. Found after giving nest thermostat a call for cooling outdoor compressor. Would run for a few minutes and then stop. Then continue to run. Checked 410 a refrigerant pressures. They were 133/78. System is low on charge. System is a gas furnace and AC set up. Customer is still using the AC because the sun bakes . the back of the house. Provided estimate to add leak dye and refrigerant. Customer is going to hold off till next spring to add refrigerant and dye. Also cycled on gas furnace while I was onsite. Gas furnace is working properly at time of service. System is from 2017.

11-3-25 Luis. Customer has issues with 15 amp broker tripping the furnace, I checked system operation amp draw in motor 4.7 inducer motor 1.3 total amps 6 amps. After minutes of running breaker tripped. I did not found an issues with furnace, I would recommend replacing breaker before any other troubleshooting. Customer will replace breaker.

Estimate

10/29/25 Dan I arrived to the customers home to service there 6 yr old gas furnace system. I started with checking the air filter and replaced, filter size is 16x25x1 . 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.

Fully assessed no heating situation on 1993 American standard gas furnace . Homeowner replaced his own control board, work fine during cooling season the heating season came and now has locked out on several different codes. ( reverse polarity, pressure switch code, high limit). Used camera and looked over heat exchanger and found it to be cracked. Explained to customer that due to the age only real option is to replace the system. Our office to contact and set up appointment.

Fully assessed no heating situation on Goodman gas furnace installed by dibiase 3/25/25. Found furnace locked out on ee3 high limit code. Found air filter was clean. Checked temperature rise ad it was at 68 degrees way to high. Found furnace set to f01 which was way to low. Set airflow to fo2 which is 1200 cfm for heating. Furnace is 80,000 btu. Temp rise is now 50 degrees and furnace went through a complete cycle without locking out. Performed combustion test. Gas furnace is working properly at time of service.

Performed precision heat tune up on 2010 Rheem gas furnace. Homeowner just replaced #10 humidifier pad and Aprilaire 413 air filter. Checked all electrical connections and components. Checked temperature rise. Performed combustion test. Found co getting a little high at 89 ppm. Checked gas pressure it was good. Inspected heat exchanger with camera , did not see any cracks. Possibly secondary heat exchanger is getting blocked up. Would recommend thinking about replacing system. Gas furnace is working at time of service . He is going to have us re look a the furnace in the spring time to see how it’s running.

10/16/25 Dan arrived to the customers home to service there 5 yr old gas furnace system. I started with checking the air filter and replaced , the air filter size is 16x25x1 . 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. I did recommend in adding sone water safeties , they will review the estimates.

10-7-25 Luis customer called in for another rooftop unit not working this time rooftop number Two (toddler b) wasn’t cooling. Found unit cooling at the point of arrival. We checked system performance check refrigerant levels, electrical indoor wiring filters, blower motor. Everything checked ok unit is cooling. I do found an issue with wiring on economizer VRV system. I unplug economizer so unit would run. I would recommend contacting original contractor, based on building map, some of the units are feeding other rooms owns possible thermostats don’t march rooftop units.