Bethesda, MD

Backflow Prevention Testing in Bethesda, Maryland: Tested three backflows and they all passed.

SPRING CHECK on Air Conditioner Unit in Bethesda, MD: I first checked filter ok 16x25x1, checked indoor blower motor and wheel, checked condensate pan, line, pump with no trap, added condensate tablets, checked all water safeties, checked temperature split return air temperature 67 , checked supply air temperature 44 ,checked condenser motor and coil ok, checked capacitor and contactor ok, checked all electrical wires and connections, checked outdoor air temperature 70 , checked discharge air temperature 81 , checked freon level liquid line temperature 72 , suction line temperature 46 . GOODMAN MODEL NUMBER GSX16S421AA SERIAL NUMBER 1910118001

Today, upon arriving at the site, I conducted a detailed inspection of the HVAC system. I measured the Delta T with a return air temperature of 75° and supply air temperature of 50°, yielding a total air temperature split of 25°, which is ideal as anything above 18° is acceptable. Notably, this unit does not require a static pressure test and lacks a condensate safety switch. Both the compressor and condenser fan run capacitors are within the specified tolerance range. I informed the homeowner of the dirty blower wheel, stressing its potential to shorten motor life and the necessity of keeping condenser coils clean for maintaining system efficiency. Overall, the system is performing well, but attention to these maintenance aspects is crucial.

Arrived for a HVAC Maintenace on a Lennox system in Bethesda, MD. I first checked the filter but the customer replaced recently so the filter as clean. I checked the indoor blower, inspected the indoor wheel compartment for any construction and found none. I also checked the blower capacitor and noted that it doesn't have any problem and is still functioning up to speed. I checked the EVAPORATOR coil and it is clean. I checked the condenser line and water is flowing freely and fine in the pipe. Lastly, I just checked all wirings and connections and found okay. I checked my delta TI got to return air temperature of 67.9" in supply air temperature of 48.5 and then I went to the outdoor condenser and noted that the unit was okay. The customer also signed up for the Vito VIP HVAC Maintenance plan in order to keep their system running smootly and efficiently every season.

Today, I arrived on site in Bethesda MD to address the customer's concerns about their AC system and gas smell. Here's a summary of the work I performed: AC System Repair: - Found that the outdoor fan was not spinning and the 40/7.5 capacitor was reading 0. - Replaced the capacitor and now the system is running smoothly. - Checked the unit pressures and they are within the normal range (128/280). The AC system is currently in good condition. Gas Leak Search: - Detected a gas leak using my meter on the water heater and inside the furnace. - Used soap/bubbles to check for leaks in the joints, but couldn't find any. - Noticed that a significant amount of the gas smell was coming from inside the furnace chamber. - The system is 16 years old, which may contribute to the gas smell. Recommendations: Suggest having a plumber come out to perform a second check for a gas leak. This will ensure a thorough inspection and address any potential issues. Overall, I was able to

This afternoon out doing a job for a client in Bethesda. I performed a thorough inspection of the AC unit. I checked the pressures, voltage, and amps to ensure they are within specifications. Additionally, I replaced the 20x25x4 filter and checked the unit condensate drain and flushed it. This helps ensure that the AC unit is cooling properly and efficiently.

This is a job description for a heater installation in Bethesda, Maryland. The customer called about a leaking heater and sent pictures of the issue. We agreed on the price for the heater and liner and scheduled a time to install it. I arrived on site and shut off the water to the house, drained the old heater, disconnected the gas line and union, and removed the gas from the old heater. I then cut out the new heater and started preparing it by taping and doping it. I added adapters and tightened all the connections. I placed the gas fittings on the new heater and connected the gas line and flue. I then started to dry fit the water lines and mounted the expansion tank with a bracket. Once all the fittings were lined up and pressed in, I turned on the water and tested for any leaks. As of the ticket completion, no leaks were found. I bled the remaining air in the system and lit the pilot. The heater is now heating up the water. I let the customer know to give the heater 30-40 minutes to