Downingtown, PA

Luis 7-22-26 (tenant) Tenant called in for no cooling (responsible for payment) found system 5 ton Bryant outdoor unit from 2016 matches indoor coil and gas furnace from 2022 after troubleshooting system found thermostat to be at fault, tripping breaker. I check entire system to make sure everything was working normal. I found outdoor capacitor reading below rating making fan work harder. I provided estimate for repairs. Doctor (tenant) approved repairs, after replacement of thermostat and capacitor test operation of system I also replaced 24x24x1 filter. I would recommend filter change every 30 days. Outdoor coil should get cleaned. Provided estimate to clean coil refrigerant pressures are higher than normal. Coil cleaning should get done first (tenant not sure if refrigerant has been added at some point). Replacement or thermostat and single capacitor for outdoor fan

Luis 7-22-26 Customer has two ductless units found both unit not working, found outdoor boards damaged. Provided estimate for repairs. Customer declined repair at this time. He will take care of the issues. I would recommend system replacement.

Luis 7-22-26 Performed ac tune up on trane 3.5 ton ac unit from 2016. Check indoor operation, blower delivery system air filter drain system. In flush drain from evaporator coil. As unit get older more potential for drain problems, current unit does not have drain trap, provided estimate to add drain trap (this will also help heater drain on not having positive pressure on furnace). Inspect coils and electrical, no bacteria protection present, and no surge protection. I talked to customer about this components, provided estimate to add these safeties, customer will call office if interested. Check outdoor unit refrigerant levels and pressures ok check electrical components capacitor and contactor ok. Cycle ac unit, I did inform customer about outdoor disconnect very hard to pull (I provided estimate to replace) most likely will break next time we try to pull out disconnect. System currently operational but nearing end of normal life expectancy. Due to age, replacement of system sho

Estimates

Wrapped plenum with insulation to prevent sweating.

7/21/26. Fully assessed high electric bills on recently installed package a/c by dibiase. Found that the customer keeps the thermostat set at 77- 78 degrees and is comfortable at that setting. Checked r-32 refrigerant pressures they were 285/108 , checked temperature split it was 17 degrees. A/c is mechanically working properly. Customers electric bill was around $330. Explained to Ruth that it has been a very hot month and peco raised their rates. Suggested to homeowner to turn it up 2 degrees when she is at work. System is working correctly at time of service.

7/21/26. Fully assessed no cooling situation. Talked to homeowners when I arrived. They mentioned the air didn’t feel as cold and was blowing out very weak. Found the evaporator coil completely frozen over. Kicked on oil furnace that was installed by dibiase in 2019. A/c is from 2010. Explained to them that the system more than likely has a bad refrigerant leak. The system was looked at by mattioni last Thursday. After ice was melted checked 410a refrigerant pressures they were 315/85, definitely low on charge. Explained to them that this thing is 16 years old and if one of the coils is leaking refrigerant that it’s really not worth fixing at this point. Explained to them that if it’s the indoor coil it’s about $4,000 to $5,000 to repair. Recommend replacing a/c and indoor coil. Set up appointment with our office to have someone come out to give replacement options.

Estimate

Luis 7-20-26 Installation of Apco-X Ultra Air Purification System AND UV Treatment System for indoor coil to eliminate and reduce odors, VOCs, germs, dust, and microbial growth to protect health of home and HVAC equipment. Lifetime warranty on parts except UV lamp 3 year warranty on UV lamps 2 year labor warranty through DiBiase Heating & Cooling

7/20/26 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 ok but will need to be changed by the end of the month , the customer will replace the filter size is 413. 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.

I Arrived to the customers home for a Q.A INSPECTION on a Bosch heat pump system. I checked all my electrical connections and voltages . I made sure all wiring and connections were completed in a neatly manner. I checked the air filter and replaced if needed filter size is a AA 413 ( we supplied a free filter . ) I made sure the system had all the proper accessories tied into the equipment. I Inspected the indoor coil and tested the drains and inspected the blower motor. I looked at the outdoor heat pump and checked my wiring and checked the level of the disconnect and the heat pump. I checked the disconnect settings , Inspected the outdoor components and unit pressures. Everything is in good working order.

Estimate

Luis 7-16-26 Customer called in for no cooling attic system heater 80% heater whir 2.5 ton ac unit. Indoor unit runs, outdoor unit also runs. Check system operation found unit running on vacuum, system has major leak. Unit is from 2012. I talked to customer about issues, system will need around 7 to 10 k to fully fix system. I would recommend getting an estimate to replace system before any repairs. Customer does want to get an estimate for new attic system. Home comfort consultant to come later on today. • 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 efficiency models run quieter and cost less to operate • Gain peace of mind with manufacturer and service provider warranties

Luis 7-15-26 Performed quality assurance on recently installed system propane heater and heat pump. Check all settings on thermostat and furnace. Corrected some settings on furnace and thermostat. Second stage delay to 900 seconds, heat pump balance point (PROPANE) 40/35 customer is new to heat pump. We can change this setting at anytime during next winter. Set unit to 4 ton (5 ton originally when install). Check refrigerant levels ok. We need to come back and insulate plenum. Thermostat was not connected to internet (connected now for balance point). Reach back to customer for return visit.

7/15/26 Dan I arrived to the customers home to service their 13 yr old lennox a/c system. I checked the wiring connections and the voltages . I checked and found the indoor air filter is fine , the filter size is a 16x25x1. 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 $189.00 contract renewal , paid by cc. I left the customer a few water safety recommendations: A ez trap for the coil for easy access to clear the p trap and has a trip safety if it ever would clog up. Also recommended a wet switch fo

Found the original Ionizer in the blower compartment. Had to remove filter to see it. Mounted it I. The correct spot and wired to the transformer. I also added a 3A fuse to the transformer. Tested system. Both zones maintaining setpoint 73° Will return unused Enhance Ion to shop.

7/15/26 Dan I arrived to the customers home to perform a Q.A. Inspection on there new 2 stage goodman 95% gas furnace and a/c system. I started with checking the air filter , the filter size is 4I0 . I checked the overall neatness and performance of the newly installed system. I checked over all system accessories. I checked all my electrical connections and voltages. I inspected the burners , flame sensor and the igniter. I water testedthe drain lines . I inspected the exhaust and fresh air pipe for restrictions and bellies. I inspected the blower motor and took temp splits. I looked at the overall install of the outdoor a/c. I checked the system level and the level of the disconnect. Made sure all penetrations were sealed. Checked the electrical connections and checked for caps and checked system pressures. Everything is in good working order. I did have to seal the return duct wasn’t sealed and loose , causing a noise from the equipment.

Replaced the breaker with the 20 amp breaker . Also checked outdoor disconnect for proper sealing from water damage .

7/14/26. Fully assessed no cooling situation on 2024 trane heat pump. Customer had a 184.1. They did have a power outage. They reset the breakers and everything came on and was working. Checked over readings in the trane app, refrigarant pressures were perfect. Checked temperature split it was 18 degrees. Explained to them if they get a power outage again, try to reset the breakers first. Also disconnected indoor remote senses, they do not use this anymore. A/c is working properly at time of service.

Luis 7-14-26 No cooling call, indoor runs but no outdoor, Amana two stage communication system. No error history or codes. There was power outages last couple days. Reset unit and unit came on. System is running to standards. If this happens again customer needs to turn electric switch and wait minute to give enough to computer to start working again. Not sure which credit card to use office to follow up with customer.

Luis 7-13-26 Customer called in for water leak coming from hvac contractor told customer it was hvac related. Customer showed me location of water leak. Original lune set from system had about 4 inches not fully insulated, and condensation was dripping from that area. I added insulation and used foam tape. Line set is original to house and was not replaced during hvac installation. Customer stated she should not be charge for today since we installed air handler and did not see that issue.

7/13/26. Performed precision a/c tune up on (2) carrier a/c’s. Both 413’s are ok. Checked all electrical connections and components. Flushed condensation drain. Checked refrigerant pressures and temperatures. Found mice nests with mice in them in both outdoor units, knocked out nests. Found 40/5 capacitor tested at 38/4.9, recommend replacing capacitor, homeowner said he will replace himself. Both a/cs are working at time of service, would recommend to start think about replacement.

Estimate

7/13/26. Performed precision a/c tune up on (2) Carrier a/cs from 2006. When I arrived they informed me that the 2nd floor system was not working properly. They installed a new thermostat because the old thermostat kept going blank. The 2 nd floor system had refrigerant added in 2025. Went up in attic and found it also has a short blowing the 3amp fuse. Recommend to Victoria to replace the gas furnace a/c for the 2nd floor, way to many issues to repair. Set up appointment to have someone come out today. 1st floor system. Replaced 16x25x1 air filter. Checked all electrical connections and components. Blew out condensation drain. Checked temperature splits. Checked refrigerant pressures and temperatures. A/c is working at time of service on 1st floor.

7/10/26 Dan I looked at the overall install of the new indoor coil and the outdoor a/c. I inspected the ez trap and the drain line. I checked the system level and the level of the disconnect. Made sure all penetrations were sealed. I checked the electrical connections and checked the breaker size. I checked for caps, and inspected the refrigerant pressures. Everything is in good working order.