Coatesville, PA

Performed precision heat tune up on 2012 York mobile home downflow propane gas furnace. Wasable filter ok. Checked all electrical connections and components. Checked resistance of hsi. Blew out pressure switch tubing. Checked gas pressure. Went up on roof and performed combustion test. Tested blower capacitor. Provided estimate to install ecobee thermostat with room sensor. Gas furnace is working properly at time of service. Will install ecobee thermostat and assign room sensor for temperature 1/23/26 Dan I arrived to the customers home to upgrade their thermostat to a ecobee premium with room sensor. I turned power off to the system and removed the older thermostat and began installation for the new one. I set the thermostat up for the customer and set the room sensor. I had her put in her Wi-Fi information and I tested thermostat operation in the fan mode, heating mode and off. Will need to check cooling when it’s warmer out. This can be done at her a/c check up. No charge for

I arrived to the customers home to look at his 6 yr old American standard heat pump system. I Checked and went through the whole heat pump system. I did find the indoor filter was dirty, I replaced it with a 20x25x1. I also found the outdoor heat pump had some sticks that got jammed up in the fan center of the outdoor Heat pump. This may have caused some issues. I ran the heat pump system by itself . I have good pressures and I had decent superheat subcool . I had talked to the customer and explained to him that everything looks good and I told him that the system is working fine at this time I collected for my diagnostics for today. Collected for $164.52 paid by cc.

I arrived to the customers home for no heat. I saw a bunch of debris in front of the unit and all the return ductwork. I did find that the flue pipe was impacted with a bunch of debris, quoted the customer for cleaning out the flue pipe, he approved the price for me cleaning up the pipe. Once I got the flu pipe back together at the cleaning it, I did a smoke test on the equipment and it passed. When I turned the system on to check combustion, it would fire up then I will see my gas pressure drop below five and then it will cut out. I went to the tank. Customer said he just got fuel the other day and the valve was off. I had to customer contact his Propane provider . I did talk to them and they had said they did come out and fill the tank, but I have no recollection of it being turned off. They give me the authority. I tested the indoor equipment system combustion but it’s very inefficient. I told the customer that this unit is running, but it has passed its life expectancy and should

I arrived to the customers home to service their 8 yr old 90% Goodman 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.

I arrived for a recall on an 22 yr old Dayton oil furnace system. We were here the day before and put a new oil pump on the oil burner. Customer says the heat will run for a few hours, and then he has to reset the oil burner and then it will run for another few and lock out again. I had carbon build up on the electrodes and in the blast tube. This can happen if the oil is choked off Or not getting to the nozzle enough . I went through the system and made sure the transformer was good, system does have oil , and the pump after is moving oil . I removed my nozzle assembly and ran oil through it with it connected to my pump and pointed into a bucket. When the burner got a call for oil nothing came out. I even removed the strainer and added another still no oil through the nozzle. I cleaned out my assembly and ran out and purchased a new nozzle. Before putting the new nozzle in, I turned the furnace back on and tested the nozzle assembly without a nozzle in it and oil did flow through it

Estimate

Luis 1-22-26 went over thermostat operation, customer stated auxiliary heat was coming on too much, explain how heat pump works. And as geo is running on colder days will need auxiliary more often. Customer understands how the system works now. We lowered emergency back up to 35 degrees, customer will use other source of heat wood stove. System operation is normal. Customer will try this new setting and will tell us during next visit.

Luis 1-9-25 customer called in for noise from heat pump ok. Found system running upon arrival. As I was inspecting unit, found thermostat satisfied but outdoor heat pump did not turned off. Compressor overheated. Found contactor welded sending power to compressor and fan motor all the time. Compressor could be damaged, customer stated this had happened couple more times in the past. Compressor might be compromised we won’t some times takes time could be months or days. I provided estimate to replace failed contactor and defrost board. I did replace contactor but board will need to be order. Customer paid 50% for repairs. Office to follow up with customer. 1-22-26. Replaced defrost board and all sensors for control. Removed condenser fan motor to replace sensors. Tested operation. Heat pump is going into defrost correctly. Heat pump is working properly at time of service.

Fully assessed no heating situation. Found when I first walked in several of the 1st floor vents were blocked with magnetic covers. Explained to homeowner that this can create high limit issues on the furnace and can cause a lot of wear and tear on the heat exchanger. Went down in basement and found furnace running. Checked temperature rise it was 51 degree rise. Took off furnace cover and found burners are the o.e.m. Galvanized burners and are very rusted and corroded enough that it will cause inconsistent light offs. Recommend up grading to stainless steel burners. Performed combustion test.

Found very small drip from relief valve pipping. Found relief valve is corroded inside. Homeowner would also like to water heater to be put in drain pan with water alarm. Water heater will need to be drained down to perform repair. Our office to provide estimate.

Perform quality assurance. Remove vinyl tubing and ran to a safe location so the pipe would not be melted or kinked. I pitched the drain vent tube properly so it would not drip water out of it. I checked all the parameters to manufacture specification but not keeping temperature size or not enough baseboard. Once again, top of the system is dirty with installation products staining the top.

Found furnace running on arrival. Inspected system errors and found EEO error code ignition. Retry error. Removed and cleaned burners, found loose ground on burner cabinet - tightened. Inspected propane and venting systems. Checked all wiring. Cleaned flame sensor. Checked drain switch and other pressure switch and measured pressure at -1.7 compared switch rating at -1.2 inches. Measured pressure with door on and off. We did experience an issue at first start, but could not replicate after work was performed.

I arrived to the customers home and repaired a 2” pvc exhaust that was dripping water. I had to cut out an old section between the supply and the wall . Added a coupling 2” and 2 - 2” 45° pvc fittings. Primer and glued all joints. The system is back up and running. Collected for 556.07 not covered under warranty.

Found oil inside furnace and also some oil down in blower cabinet. Wipped out entire furnace with spray 9 and cleaned up oil residue. Connected to becket control with tech app. Updated control to the latest version. Also set up 30 seconds post purge for oil burner motor. Replaced .60x70b nozzle and found oxygen was at 10%. And co2 was at 8.28%. Adjusted air band now oxygen is at 8.2 % and co2 is at 9.55. Put paper towels under burner homeowner will let us know if she sees any more oil that excessive.

When I arrived homeowner had found out that his furnace exhaust had frozen over he had already cleaned away the ice furnace was locking out on a code 3 pressure switch code. He wanted me to perform a tune up on the furnace so performed precision heat tune up on 2014 Goodman gas furnace. Homeowner just replaced 16x25x5 air filter. Checked all electrical connections and components. Cleaned flame sensor. Checked resistance of hsi. Found that pressure switches may be also corroding internally, homeowner to replace. Made sure drain tubing was all open. Performed combustion test. Gas furnace is working at time of service.

Fully assessed oil leaking situation. Found pump seal had failed on oil pump. Took apart burner and cleaned up oil. Also cleaned up nozzle and electrodes. Installed new fuel pump and tested operation. Performed combustion test. Oil furnace is working properly at this time. Called office to approve cashing check on 1/23/26.

Performed precision heat tune up on 2020 Rheem gas furnace. 16x25x1 air filter is ok. Checked all electrical connections and components. Checked temperature rise. Washed out condensation trap. Inspected burners and checked gas pressure. Performed combustion test. Provided estimate to install uv bulb foe evaporator coil. Gas furnace is working properly at time of service.

Luis 1-19-26 customer called in for no heat for law suit. Propane gas furnace. Found unit running upon arrival thermostat not satisfied but running 71 set point room temp 70. Check system operation, I check for error codes on board. I see ignition and limit. I reset unit and check propane low pressure switch and drain switch ok. Both are closed during call for heat. I stated moving wires at gas valve and seen valve acting up opening and closing. I move on and off switch for valve to work. We will order new gas valve and come back to install it. 1-20-26 return visit to install new gas valve. Convert valve to propane and test operation ok. Set gas pressure 11 wc. Cycle heater couple times ok burners and sensor were clean. Clear error codes on control board. System is working properly at time of visit, no charge warranty.

Installed new geothermal split heat pump in basement. Replaced piping from where it comes into the house to geo unit and fused all piping together. Completed all wiring with disconnect and low voltage on geothermal unit. Instaled new Unico high velocity system in attic space and completed all sheet metal work. Ran new 10" duct from attic to first floor and installed new 12x12 return air filter grill. Evacuated and released charge on the system. INstalled new Honeywell S1200 thermostat. 1/16/2026 Joe and Nathan - Completed all high voltage and low voltage wiring on Unico control boards in attic including mitigation board. Completed drain connections and installation of EZ trap and wet switch. Purged air from the geo loop and added 5 gallons of Methanol to loop. Added 9 ounces of 454 b refrigerant to refrigerant circuit. Programmed new Honeywell S1200 thermostat. Attempted to start up system and found there was a communicaiton error between board and blower motor. Calld tec

Luis 1-19-26 customer called in for no heat from gas boiler. Try to rely pilot but no success upon arrival try to re-lit the pilot and test gas valve, found gas valve to be at fault. Provided estimate to replace gas valve, customer approved replacement of gas valve. After replacement of valve test operation and check connections for gas leaks ok no leaks. Performed combustion test cycle gas boiler ok. Water temp is set to 180F radiators will take some time to heat up. During today’s visit I noticed water heater venting is not properly vented. Customer needs to replace water heater with short one so flue gases are properly vented. Boiler is also in a shape there are major parts that show leaks, circulation pump and flanges, final recommendation will be replacing boiler.