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Response from DiBiase Heating and Cooling Company:
Thank you, Taylor!
Problem under control. No complaints.
Checked no heat complaint, upon arrival found furnace running and up to temperature. Found no lockouts. Checked condensate drain ok. Checked flame signal. Checked blower motor and capacitor. Cycled furnace. Found nothing wrong with furnace.
Pilot was extinguished. Relit pilot and showed homeowner how to relight pilot. Encouraged homeowner to invest in water alarm to prevent potential damage caused by tank leaking. Will email estimate. I noticed 1â€™ of piping at breech is dryer vent. We will provide estimate to repipe. Pilot went out again as I was completing form. Considering the age of the water heater, the dryer vent and the pilot going out, I encouraged homeowners to replace water heater. Will email estimates for the various things presented during call, Water heater is operating well at the time of this service.
Arrived to find system short cycling for high pressure switch opening during operation. Went ahead and checked combustion and gas pressures. Checked condensate drain from collector box and found melted plastic pellets for the secondary heat exchanger, took inducer motor off and inspected collector box and found rust and melted plastic from secondary inside. Also found the inducer to be over amping, rated for .97a running at 1.0a.
Performed heating maintenance, replaced air filter. Cleaned burners and flame sensor, inspected heat exchanger. Checked voltage, amperage and electrical connections, measured capacitor values. Started gas furnace, tested limit and safety switches, performed combustion test and checked temperature rise.
Performed heating maintenance, replaced air filter, blew out condensate trap and drain. Cleaned flame sensor. Inspected heat exchanger. Checked voltage, amperage and electrical connections, measured capacitor values. Started gas furnace, tested limit and safety switches. Performed combustion test. Checked operation and temperature rise.
No heat found system cycling on pressure switch issues check vacuum and found lower pressure switch not closing vacuum is over negative 2 inches wc pressures switch is needed quoted to replace switch customer approved repairs, after installation of pressure switch check operation cycle furnace couple times ok system is running back in good shape.
Found Airtemp Furnace locked out on open pressure switch fault code. Tested pressure switch using manometer and meter. Hot surface ignitor was not glowing despite pressure switch making. OEM hot surface ignitor reading 15 ohms/ visible corrosion. Homeowner agreed to renew plan membership and replace hot surface ignitor with a universal hot surface ignitor. Replaced hot surface ignitor and tested operation. Completed gas furnace tune up. Checked all electric motors and components. Checked gas pressure. Cleaned flame sensor. Filter ok. Combustion test: Good Completed Gas Furnace Inspection Form. Gas Furnace is operating well at the time of this tune up.
Heat Tune up under service plan for 66K BTU 80% natural gas furnace. Verified thermostat operation. Checked all electric motors and components. Checked gas pressure. Checked static pressure. Cleaned flame sensor. Measured hot surface ignitor ohms and watched for hot spots when energized. Visually inspected heat exchanger and burners. Performed combustion and draft test: PASSED. Completed Gas Furnace Inspection Form Furnace is operating safely at design conditions at the time of this maintenance.
Performed heating maintenance, replaced air filter, cleaned burners and flame sensor, inspected heat exchanger. Checked voltage, amperage and electrical connections, measured capacitor values. Started gas furnace, measured fuel pressures and performed combustion test.
Performed cooling maintenance, checked air filter. Found condensate trap clogged. Blew out condensate trap and drain. Flushed condensate pump. Checked voltage, amperage and electrical connections, measured capacitor values. Started air conditioner, checked refrigerant charge and temperature drop across coil.
Maintenance Plan Renewal 2021-2022 AC Tune Up 3 Ton Ducane R22 system with piston. Replaced filter. Ran system to find TD of 13F. Verified that neither high airflow nor dirty condenser were problems. Low superheat low TD indicates system is undercharged. Relative humidity 57.5% Considering that system is PSC with one Cooling blower speed and it is undercharged system will underperform. Searched for leaks in lineset using bubbles; no leaks present. Options are to charge system using superheat method with R-22 informing Mrs. Higgins that a leak is present and it is costly to replace either coil of an R-22 system or to replace the system. The Lavertys decided to renew plan.
AC tune tune up for 3 ton Norodyne AC system. 19 F temp split. Filter ok. Tested condensate pump. Tstat ok. All electric motors and components ok. Both coils are in good condition. Refrigerant pressures/subcooling/superheat ok. Outdoor voltage/compressor amps/indoor amps ok.
Performed cooling maintenance, replaced electronic filter with standard disposable filter. Cleaned condensate drain. Checked voltage, amperage and electrical connections, measured capacitor values, found dual run capacitor reading low. Replaced dual run capacitor. Checked refrigerant charge and temperature drop across coil. Checked balancing issues, replaced blocked filter and all lower level supplies open. Recommend closing some near the thermostat.
Mrs Smith pâ€™s existing thermostat had a bad base (was not responding to touches). She approved estimate to replace with a Pro T6 stat. Walked Mrs. Smith through use of new thermostat. Made a call for cooling. 19F temperature split. Replaced 14x25x1 filter. Cleaned EZ trap and drain. All electric motors and components ok. Both coils are in good condition. Outdoor voltage/indoor amps/compressor amps ok. Refrigerant pressures/subcooling/superheat ok. System is operating well at the time of this tune up.
Performed Precision Heating Tune Up on Gas Fired Furnace. The 16x20x1 Air Filter was clean and in good condition. Cleaned Furnace Drain Lines and tubing. Cleaned pump and tested operation. Due to having the basement area finished off, Recommend having Condensation Pump wired into the Furnace control board so that if the pump fails to pump out it will shut the system down. Homeowner wants to wait until next visit to have this completed. Inspected electrical components on furnace. Visually inspected Heat Exchanger and Burner Assembly. Put system into operation and performed a Combustion Analysis on Furnace while measuring Supply/Return Air Temperatures.