Potomac, MD

Respond to call for AC Condensenat Pump Line blockage: I arrived and checked the condensate pump found won't shut off runs all the time, found blocked condensate discharge line, cleared blocked line with galo gun, checked operation pump is working fine now. I then checked and replaced filter, 16x25x1, checked indoor blower motor and wheel ok, checked condensate pan line and pump with no trap, has no water safeties, added condensate tablets, checked temperature split return air temperature 69 , supply air temperature 48 , checked uv bulb found burnt out, need replacing , checked condenser motor and coil ok, checked capacitor and contactor ok, checked all electrical wires and connections found no surge protector, checked outdoor air temperature 76 , checked discharge air temperature 87 , checked freon level liquid line temperature 78 , suction line temperature 49 , AMANA MODEL NUMBER ASX160371AB SERIAL NUMBER 2111327397

Air Conditioner Maintenance on Carrier HVAC unit in Potomac, MD: - I checked the filter, which was dirty, so I then I replaced with a new clean filter - I check indoor blower and insepct the indoor wheel compartment for any construction found none - Ichecked the blower capacitor it doesn't have any problem and still good. - I checked the EVAP coil it looks clean so then inspected the condensing line and noted that the water is flowing fine in the pipe - I checked all wirings and connections and found all to be okay - I checked my delta TI got to return air temperature of 63.7" in supply air temperature of 44.8. and then I went to the outdoor condenser unit was okay

Today, upon arriving at the site, I conducted a series of tasks starting with checking the Delta T, where the return air temperature was noted at 70° and the supply air temperature at 45°. This resulted in a total air temperature split of 25°, which is considered good since anything above 18° falls within the acceptable range. The external static pressure readings showed both supply and return static pressures at .2wc, totaling .4wc, which aligns with manufacturer specifications. The blower wheel was fairly clean, and the condensate safety switch was operational. The compressor run capacitor was within tolerance, and the condenser fan run capacitor was in good condition. Additionally, I replaced a burnt-out air scrubber bulb as requested by the homeowner, ensuring it was now functioning correctly. No other issues were noted.

On May 14, 2024, I arrived at a home in Potomac, Maryland, for a kitchen line repair. The customer reported that they were fixing the fridge line and when reconnecting the line, they heard a hiss and then saw water leaking from the line. They found water shooting out in the crawl space and turned off the main water supply to the house. I assessed the situation and determined that the leak was occurring at a fitting between the floor boards. To access the pipe, I had to work from within the crawl space. I cut the leaking pipe from above and pulled out the old fittings. After some time, I was able to send the top fridge line down through the crawl space. I cut out a section of soft copper and used a new 1/4 coupling to replace the old fitting. I tightened both ends of the new pipe and tested for leaks. After completing the repair, I found no leaks. Thank you for choosing Vito.