Exton, PA

6/16/26 Dan I arrived to the customers home to look at their comfort issue . The system is working and is satisfied at 72° but not cooling the 2nd fl and the 3rd floor well . I replaced there air filter, and checked my system splits throughout the house . I have a of return 73° and supply 53° 20° split . 1st floor register temps 55°/ 2nd floor register temps 55°/ 3rd floor register temps are 58° . I showed the customers how to adjust the dampers in the basement to get more air to the 2nd and 3 rd floors . Everything is doing what it needs to do at 10+ yrs . Still recommend system replacement in the near future. I collected for $ 145.35 paid by cc.

6/15/26. Kurt and mason. Fully assessed water leaking situation on 2021 amana heat pump system. Took off air handler panels. Found that the condensate was not backed up. Found there was a good bit of water in the bottom of return box that will continue to leak out for a while because you can’t get it all out. Found dirty Aprilaire 310air filter. Homeowner gave us a filter to replace. At this point more than likely the air filter caused it to freeze. Checked 410a refrigerant pressures they were 240/124 with 2 subcooling which was a little low but not horrible. A/c is working properly at time of service.

6/14/26 Dan I arrived for a no Cooling call on a goodman 7 yr old system. I started with inspecting the indoor unit. I confirmed that the filter needs to be changed it’s a 413 , customer will order a new filter. I made sure the blower motor runs , and that the indoor coil was free of ice or debri. I went to the outdoor unit and inspected the system components and made sure the system has pressure. Found the outdoor dual capacitor failed. I gave customer a few options for doing a dual capacitor and a contactor. He decided to go with just the capacitor. I removed the fail capacitor and replaced with the new. Turn the system on and tested system operation. Everything is back up and running. customer did sign up for new membership, I collected for my diagnostics and for the capacitor repair. Please schedule customer for the first check up Oak collective for today $600.40 paid by cc. I did leave a estimate for a humidifier upgrade for the customer to review.

Arrived to the home and customer said they were able to get the system back on. We are replacing the system this week so they did not see it necessary for us to investigate the problem.

6/11/26. Gave 2017 Rudd heat pump system a call for cooling. Everything came on. Talked to homeowner and decided to perform a/c tune up to see what is found. Performed precision a/c tune up . Homeowner to replace odd size 15x25x1 air filter. Checked all electrical connections and components. Found weak 70/5 capacitor and buzzing and burnt 1 pole 40 amp contactor. Recommend to customer to replace both. Explained to him that it’s not necessarily the entire issue with it intermittently not starting, this could be a board issue. These components can cause the system to not start up. Homeowner agreed replaced both parts and tested operation. Checked refrigerant pressures and temperatures. A/c is working properly at time of service.

Luis 6-10-26 Performed ac tune up on carrier 3 ton ac system, check all electrical connections drain system, inspect air delivery blower ok 413 filter ok. Flush drain. Indoor unit does not have surge protection, no drain protection. Inspect coils, check outdoor unit electrical capacitor and contactor ok. Check refrigerant levels and pressures found refrigerant levels to be below standard, provided estimate to add refrigerant and dye. Outdoor disconnect is not accessible and very old. Provided estimate to replace disconnect. Customer approved recommendations. Add up to two lbs of refrigerant and dye. Replacement of new disconnect Cycle ac unit ok ac system is now running within manufacture specifications. Customer has 80 gallon electric water heater, it looks like elements are leaking. Customer would want service on water heater. Provided estimate to replace elements and thermostats.

Luis 6-10-26 Perform ac inspection on a trane inverter heat pump customer just replace both filters check attic system flush and test condensation drain line test ez trap OK check airflows supply and return air, check outdoor unit refrigerant pressures and electrical, used inverter board to check system operation ok, System is working properly. Customer is having new siding done, contractor will put back disconnect to wall.

6/9/26 Dan • Remove existing insulation from evaporator coil cover • Clean coil cover with customer supplied cleaner • Install new insulation to coil cover with adhesive and cover with 3M Venture Tape (foil tape) Collected balance for coil door fabrication with insulation $418.70 paid by cc.

The middle unit is the one giving the issue. Package heat pump #2 (8.5 Toms) Called Kevin who explained that the unit became very noisy over the weekend. He turned it off at the thermostat Blower motor is 3HP belt driven Found that the rotor and bearing has too much play in it and is partially dislodged from the back side. Made sure the set screw and bracket anchors were tight. There is one screw at the back side that is slightly stripped which is another factor causing the issue. Unit needs new housing with brackets, wheel, rotor shaft, and pulley and possibly motor. Tested with new A49 belt. Blower motor is just as noisy and problematic with new belt. We will source and provide quote to replace wheel, bracket, rotor, pulley and housing. System is 14 years old which is considered beyond replacement age for forced air HVAC system. Would strongly consider replacing the system. Left disconnect for this system Off until repairs are made. Called Kevin and informed hi. That ou

Luis 6-8-26 Performed quality assurance on recently installed system. Tenant stated unit was not functioning properly. Found thermostat set to col 74 room temp 76 indoor running but no outdoor. Heat pump showing HP high pressure or low pressure event. Check air flow settings ok set for 2 ton system. Blower and air filter ok. Check outdoor unit fan motor and coil ok. Monitor refrigeration numbers ok. Found no reason for unit to tripped on low/high pressure switch. I performed performed quality assurance during today’s visit.

Luis 6-8-26 Land lord called in for no cooling, I talked to tenant upon arrival they stated no cool air come out. I checked system operation indoor blower runs, outdoor compressor starts but not the fan motor, I check fan operation found open capacitor, I manually started fan more and check refrigerant levels. System is also low on refrigerant, split was only 16 with refrigerant levels lower than standard. I called land lord and explained issue, I provided estimate for repair options, adding refrigerant is not fixing issue, it is temporary could last days, weeks or months. Unit is 12 years old other option is to replace system. Customer decided not to do any repairs for now and to get a quote for new heat pump. Home comfort consultant to come out tomorrow at 12. • No obligation quote to replace system • A Comfort Specialist will provide several options to suit your comfort needs and budget • New equipment can offer better reliability, greater efficiency and improved comfort • Higher

6/1/26. Performed precision a/c tuneup on (3) York rooftop a/cs. Checked all electrical connections and components.replaced (8) 16x20x2 and (2) 15x20x1 filters. Checked all belts, all in good shape. Checked condensation drains. Tested capacitors. Checked refrigerant pressures and temperatures. A/c’s are working properly at time of service.

Reviewed jobsite and collected information to engineer a system that will heat and cool the space.

5/27/26 Dan I arrived to the customers home to service their 10+ yr old Lennox a/c system. . I checked the wiring connections and the voltages . I checked and replaced the indoor air filter , filter size is a 413 . I Inspected the indoor coil and tested the primary drain pan with water and flushed the drain line and cleared. I Took indoor temp splits at the return and the supply and checked the blower motor condition and operation. I looked at the outdoor unit wiring connections and voltages . I inspected the outdoor components and checked my unit pressures by using super heat sub cool method. The system is currently operational but past normal life expectancy. Replacement of system is recommended in the near future. I Collected for $98.31 for the air filter paid by cc. I did leave a few estimates for the customers to review for surge protection and water safeties.

Luis 5-6-26 Performed tune up on Bosch pump, check indoor and outdoor units. Flush drain test pump ok check airflow supply and return air temps ok. Inspect coils and air delivery system ok. Drain system, ok. Check outdoor units electrical and coils. Compressor voltage ok. Refrigerant levels and pressures ok. System is operating properly at the time of service. I talked to customer about indoor surge protection, and also adding bacteria protection in the future.

Estimate

5/22/26. Kurt performed precision a/c tune up on 2022 amana a/c system. Replaced aprilaire 413 ( provided by homeowner. ) checked all electrical connections and components. Checked temperature split. Flushed condensation drain. Talked to homeowner about installing a surge protector for Ecm blower motor. Tested outdoor capacitor. Checked refrigerant pressures and temperatures. Found outside condenser coil very dirty showed homeowner this. She will more than likely clean the coil herself. Provided estimate just in case. A/c is working properly at time of service.

Luis 5-21-26 Customer called in for no heat, American standard 90% 100,000 btu natural gas. Test system operation found control showing pressure switch error. Check combustion removal system. Found to be seized motor. I did visual inspection on rest of heater. Most of the parts are original to system. Inspect heat exchanger I noticed small crack on heat exchanger. In order for us to repair unit and fix it correctly/make safe for customer. We need to replace heat exchanger and combustion removal system. System is from 2004, I would recommend replacing system. I emailed estimate for repairs and recommendations. Office to follow up with customer regards home comfort consultant appointment.

5/20/26. Fully assessed water leak from 2020 aman heat pump. Found everything completely dry when I arrived. Found no water around system at all. Poured water down ez trap and condensation pump pump and nothing leaked. Mark desribed it as a very small puddle. More than likely the water came from condensation from the ez trap sweating. Provided estimate to insulate eztrap. Homeowner is going to do it himself. A/c is working properly at time of service.

The dehumidifier was leaking in into the secondary pan. Water wasn’t getting to the pump from the drain line. It wasn’t pitched enough and it backed up into the primary pan into the secondary pan. I put pads underneath the pump ups in between the pump ups and the dehumidifier bottom to get the pitch for the drain line. Ran water through the pan to be sure it was draining properly into the pump and I ran a cycle with the dehumidifier as well. Everything is back up and running no charge for today’s recall.

5/14/26 Dan I arrived to the customers home to service their 14 yr old York a/c system. . I checked the wiring connections and the voltages . I checked and replaced the indoor air filter , filter size is a 16x20x1. I Inspected the indoor coil and tested the primary drain pan with water and flushed the drain line and cleared. I Took indoor temp splits at the return and the supply and checked the blower motor condition and operation. I looked at the outdoor unit wiring connections and voltages . I inspected the outdoor components and checked my unit pressures by using super heat sub cool method. The system is currently operational but past normal life expectancy. Replacement of system is recommended in the near future. The customer is aware he did have Dylan out for an estimate, but he’s not ready for replacement yet. I did let the customer now the system is running, but may struggle a little bit in the hot summer. I collected for $189 for customer contract renewal paid by credi

5/11/26 Dan I started with the daikin indoor heads and checked the wiring connections and the voltages . I pulled and cleaned all the air filters (4) filters total. I inspected the blower wheel and the cleanliness of the indoor mini split heads . I tested the drain line and tested the fan speeds with the remote for proper operation on both units. I turned the system on cooling and checked my supply and return temps. I went to the outdoor heat pump. And checked my wiring connections and the voltages . I tested for pressures and system compressor and fan components. All sides of the system are working fine at this time of service.

Luis 5-1-26 performed ac tune up on Lennox 3.5 ton ac system. Check indoor coils and electrical, change filter. Test pump and flush drain, measure airflows supply and return ok. Blower delivery ok. Check outdoor units refrigerant levels refrigerant levels and pressures capacitor and contactor ok. Ac unit is operational, customer knows indoor coil is leaking refrigerant and could need some refrigerant this summer. I emailed estimate to replace indoor coil. I also provided estimate to add one inch air cleaner.

04/30/26 Dan I arrived to the customers home to service their 4 yr old Amana a/c system . I checked the wiring connections and the voltages . I checked and found the indoor air filter is good , the filter size is a 401. I Inspected the indoor coil and tested the primary drain pan and cleared and tested the water drains and traps if applicable. I Took indoor temp splits at the return and the supply and checked the blower motor condition and operation. I looked at the outdoor unit wiring connections and voltages . I inspected the outdoor components and checked my unit pressures by using super heat sub cool method. System in good operating condition at this time.

Luis 4-28-26 performed ac tune up on Amana 3.5 ton ac unit. Check indoor components coils, blower performance and drain system. Check filter ok at this time. Test pump and added tabs. Supply air 42 return air 64 check outdoor unit electrical components voltage and amps ok check refrigerant levels and pressures ok. Cycle ac unit ok. Indoor unit does not have surge protection, emailed estimate to add surge protection.