Downingtown, PA

Found failed 70uF capacitor for compressor. The 7.5uF fan capacitor is weak but not entirely failed Offered warranty capacitor but encouraged installing a AmRad Turbo 200X capacitor with 5 year warranty instead. Homeowner decided on warranty capacitor replacement and plan renewal. Replaced 70uF and 7.5uF capacitors. Complete AC tune up under renewed plan. There was a restrictive 20x24x1 air filter in rack. This filter can become very problematic especially in heating and can cause refrigerant issues. There was a low pressure cut out in December 2024 and tech added 2# refrigerant Recommend using a 20x24x4 MERV 8 filter and replacing every 3-4 months, Or Provided estimate for Air Ranger 24V 1” dynamic air filtration. Also provided estimate for UV light system to control biological growth that happens at indoor AC coils. Indoor and outdoor coils in good condition Inspected wiring, controls, electric motors and components; left estimates for surge protectors Measured temperature

Luis and Conner 8-5-26 Return visit to level outdoor unit. We installed second concrete pad under unit and use leveling pad to fully level unit. No charge warranty

Luis 8-3-26 Customer called in for no cooling, 30 amp breaker for air handler keeps tripping, check all wiring at the unit and ll the way to electrical panel. Found shorted high voltage wire on the outside. 10/1 wire runs from electrical panel to outside and runs all the way inside line set cover. Short is right at the entrance of the wall. We will need to make a junction box inside basement (cut access panel) customer will take care of sheet rock repair. We will need to make another junction box at the attic. We will need a new 15 amp double pole home line breaker. I will talk to management about pricing for electrical repair.

Luis 8-1-26 Customer called in for no cooling, found indoor unit running txv meter device York air handler, outdoor unit not coming on. Found open capacitor. Provided estimate for repairs and preventative. Outdoor and indoor don’t have water protection, surge protector. I provided options to install these safeties. Customer decided to do minimum repairs for now and will consider preventative in future visits. Customer signed up for service plan heat pump and air handler. Office to follow up with customer to schedule tune up. Replacement of capacitor Service plan

SOLD: 07/28/2026 10:50:15 AM - Best Best system for performance, comfort, and value. Installed two stage Goodman AC system flushed line set raised in pressure tested evacuated and charged system to standards installed as 1200 with EIM and dragonfly board wired up programmed and tested operations. Installed eztrap with wet switch safeties. System is running to manufacture specifications.

Estimate

7/30/26 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 replaced the indoor air filter , the filter size is 16x25x1. 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 did leave an estimate for a service member contract . I collected for $89.00 paid by cc.

7/29/26 Dan I arrived to the customers home to service their 9 yr old Amana a/c system . I checked the wiring connections and the voltages . I checked and found the indoor air filter needs to be changed the filter size is a 413 . ( customer will order filters and replace. ) 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 collected for a new service contract membership, $189.00 paid by cc.

Reviewed job with Frank. Right side unit. York unit was low on charge, and we added 2 lbs. of refrigerant to the system to get it working temporarily. The outdoor unit was approximately six years old, but the indoor unit is from 2010. The other system next to it is from 2010 as well. Frank would like estimates provided for AC and coil replacement, as well as full system replacement for both units. Units are 5-ton, 3-phase outdoor with 130000, 080% furnaces in the attic. They look like they may be a little oversized. Gathered information for load calculation to be completed before proposals. Proposals to be emailed after load calculations are complete.

7/23/26- Performed routine maintenance for cooling on 2 York systems approximately 15+yrs old. Indoor units located in attic of nursery room. Flushed drain lines. Performed leak search on unit #4 evaporator coil, found leak detection in multiple locations on coil u bins. Normal wear and tear with visible rust present on 2nd unit. Sent estimate for system replacement for unit #4. Vapor saturation temperatures on both systems were close to 32°,which is close to freezing point. Liquid saturation temperatures were within satisfactory range of outdoor temperature of 80°. Replaced filter on unit #4, filter on 2 unit was good. Temperature split of 28° on unit #4, 23° on second unit. UV bulbs need replacing. Outdoor condenser coils are in good condition. Checked all electrical connections and components. Recommended replacing both systems due to age of systems being past lifespan cycle. Found no other issues at this time of maintenance, AC was working upon departure. 7/27/26. Completed remai

7/25/26 Dan Complaint was no hot water from their 5 yr old A.O smith electric hot water heater. I started by inspecting for water leaks on and around the water heater. I Checked for power at the electric water heater. No voltages, I looked at the customers sub panel where the water heater breaker is located, and didn’t have power coming off the main breaker for the sub panel. I followed the wire lead from the sub panel. It goes directly outside to a meter, which is tied into the main meter for the house. They’re going to need to have an electrician come out and take a look at the outside meter. I did check the water pressure and checked both elements and they are good . I collected for $149.00 for today’s visit.

Estimate.

7/24/26. Performed quality assurance check on recently installed Goodman heat pump system. Checked all electrical connections and components. Found heat pump lock out was set low at 25 degrees to switch over to oil heat. Changed lock out to 35 degrees. Check refrigerant pressures and temperatures. Checked temperature split. Heat pump is working properly at time of service.

7/23/26. Pulled refrigarant charge back into a/c. Replaced mechanical bolt on txv. Pressure tested system at 285 psi nitrogen and soap tested. Vacuumed down system to 400 microns. Added back in refrigerant charge. Tested a/c operation. R410a refrigerant pressures are 286/120 with 10 subcooling and 17 superheat. A/c is working properly at ti e of service.

Luis 7-23-26 Performed ac tune up on two units. First floor and second floor. First floor trane system from 2024 everything is working within range. 413 filter ok. Drain system working ok. Air delivery blower ok. Supply temp and return temp ok. Outdoor electrical system and refrigeration performance ok. System is working properly. Second floor carrier unit from 2015, replace filter check drain system air delivery and coils. Getting minimum cooling from unit, 16 degree split. Check outdoor unit refrigerant is not consistent, pressures Bounce up and down reading different levels. Fan motor is in bad shape. I explained to Tori to fully troubleshoot unit and find out issues it has to be in phases. Looks like system has small refrigeration leaking, we will need to recover refrigerant. Make sure fan motor is working at the correct RPM. Cost to perform these troubleshooting and potentially repairs could cost 7 to 10 Thousand dollars. System currently operational but nearing end of normal li

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.