Reston, VA

Arrived at location for a clogged sink, up on the second floor. Checked the sink to see if it backs up. Was not backing up, filled the sink up with water to make it back up and still no back up occured but they seem it back up yesterday night. Ask the maintenance if he wanted to snake it, no he did not think it was necessary if it's not backing up, checked a sink on the first floor to make sure we are all cleared. Did the same method and nothing. Checked for leaks no leaks.

PLUMBING MAINTENANCE: Arrived onsite, performed plumbing inspection

Job Description: Thermostat issues related to appearing messages - Thermostat calibration.

Upon arrival customer concerns thermostat was giving an error. Checked system found no issues with system. Getting 20 degree temp drop. Looked at condenser and found no issuse with components. Found coil are dirty and needs to be cleaned. Informed customer of findings and agreed a chemical cleaning on the condenser coil. After cleaning coil cycled system at this time system is operational.

Upon arrival customer concerns evaporator coil is leaking water into the return duct. Inspected system and found filter is dirty and needs to be replaced. Evaporator coil is dirty and need to be cleaned. Checked pressures and found system adequately charged. Informed customer of findings and recommended cleaning the evaporator and changing the filter and customer agreed. Cleaned evaporator coil thoroughly. At this time system is still operational.

Conducted comprehensive preventive maintenance on the air conditioning system to ensure proper cooling performance, energy efficiency, and system reliability. The following tasks were completed: • Air Handler & Furnace Inspection: Checked overall condition of air handler and furnace components. Verified proper blower motor operation and inspected blower wheel for dust accumulation. Cleaned as necessary. • Filter Replacement: Removed and replaced existing air filters with new, manufacturer-recommended filters to maintain proper airflow and indoor air quality. • Thermostat Calibration & Function Test: Verified thermostat accuracy and calibration. Tested system response to thermostat settings to ensure correct operation in cooling mode. • Electrical System Check: Inspected electrical components, including contactors, relays, capacitors, and wiring connections. Verified secure connections and checked for signs of wear, overheating, or corrosion. •Refrigerant Pressure Check: No si

HVAC Summer AC Maintenance: Tenet is not home. Needs to be reschedule.

AC MAINTENANCE ON ONE UNIT. CARRIER HEAT PUMP FROM 2018 Upon arrival I noticed thermostat had indicated Uv light to be replaced. I checked the filter and replaced it with one that the client provided. I checked indoor blower wheel motor housing compartment for any obstructions. I checked variable speed motor amps and found within spec, however the motor is exposed to any high voltage power surges due to it not containing a surge protector. I checked evap coil and found clean. I flushed the condensate drain pan, ex trap safety and condensate pump with approximately 1 gallon of water and added condensate tablets to ensure proper drainage. I checked all limits, wiring and connections and found okay. I took temperatures and got a 19 degree split. I checked the air knight uv bulb and sure enough it was burnt out. The valve inside that feeds the faucet going outside is leaking. I opened the valve and water started leaking. I closed it back up tightly and advised the client that she needs

System is a 2023 Heat pump system. Checked all components for proper operation found no issues with components. Secured any loose wires and checked for dirt and debris. Found blower is clean along with evaporator coil. System does not have an Air Scrubber or Humidifier. Checked condenser unit for proper operation. Checked all starting components found starting components working. Check refrigerant level and found system good. Final cycled system at the time system is operational.

Backflow Prevention Testing: Tested one backflow preventer which passed. have filed backflow assembly test report

NO AC checked ac found single pole contactor stuck, replaced contactor checked operation ac is working cooling fine at this time return air temperature 80° , supply air temperature 61°

Job Description: Clogged toilet on the 2nd floor. Arrived at location for second floor toilet backing up, these toilets are back to back toilet, we decided to snake from the women side and used a 1500. We ran 55ft around 30ft we hit the clog and all the water went down, we tested down below to make sure no other bqck occuerd. Cleaned up work area and left

Arrived onsite, performed plumbing inspection, sent finds to customer

Plumbing maintenance spring checkup sent checklist to customer

2022 Carrier Infinity Furnace MAINTENANCE: Conducted comprehensive preventive maintenance on the air conditioning system to ensure proper cooling performance, energy efficiency, and system reliability. The following tasks were completed: • Air Handler & Furnace Inspection: Checked overall condition of air handler and furnace components. Verified proper blower motor operation and inspected blower wheel for dust accumulation. Cleaned as necessary. • Filter Replacement: Removed and replaced existing air filters with new, manufacturer-recommended filters to maintain proper airflow and indoor air quality. • Thermostat Calibration & Function Test: Verified thermostat accuracy and calibration. Tested system response to thermostat settings to ensure correct operation in cooling mode. • Electrical System Check: Inspected electrical components, including contactors, relays, capacitors, and wiring connections. Verified secure connections and checked for signs of wear, overheating, or cor

Customer said water leaks from the slant evaporator, right now it's 60° low humidity, checked evaporator coil found clean with no water dripping, checked condensate Pan line and ez trap all is flowing and draining fine, may need to come back on a warmer day to check freon level with gauges return air temperature 69° , supply air temperature 47° outdoor air temperature 59°

Conducted comprehensive preventive maintenance on the air conditioning system to ensure proper cooling performance, energy efficiency, and system reliability. The following tasks were completed: • Air Handler & Furnace Inspection: Checked overall condition of air handler and furnace components. Verified proper blower motor operation and inspected blower wheel for dust accumulation. Cleaned as necessary. • Filter Replacement: Removed and replaced existing air filters with new, manufacturer-recommended filters to maintain proper airflow and indoor air quality. • Thermostat Calibration & Function Test: Verified thermostat accuracy and calibration. Tested system response to thermostat settings to ensure correct operation in cooling mode. • Electrical System Check: Inspected electrical components, including contactors, relays, capacitors, and wiring connections. Verified secure connections and checked for signs of wear, overheating, or corrosion. • Refrigerant Pressure Check: No signs

Conducted comprehensive preventive maintenance on the air conditioning system to ensure proper cooling performance, energy efficiency, and system reliability. The following tasks were completed: • Air Handler & Furnace Inspection: Checked overall condition of air handler and furnace components. Verified proper blower motor operation and inspected blower wheel for dust accumulation. Cleaned as necessary. • Filter Replacement: Removed and replaced existing air filters with new, manufacturer-recommended filters to maintain proper airflow and indoor air quality. • Thermostat Calibration & Function Test: Verified thermostat accuracy and calibration. Tested system response to thermostat settings to ensure correct operation in cooling mode. • Electrical System Check: Inspected electrical components, including contactors, relays, capacitors, and wiring connections. Verified secure connections and checked for signs of wear, overheating. No signs of leaks were detected. • Evaporator & Conde

Performed maintenance on 2 systems. Checked upper zone first system is a 2019 90% Communicating Furnace/AC system. Checked all components for proper operation found no issues with components. Secured any loose wires and checked for dirt and debris. Found blower is slightly dirty. Found evaporator coil clean. System does have an RMAX bulb still bright. Checked inverter board for proper operations. Amped compressor and fan motor. Checked cleanliness of coil found coils do need to be cleaned. Refrigerant levels are good. Final cycled system at the time system is operational. 2nd System is a 2016 90% Furnace/AC system. Checked all components for proper operation found no issues with components. Secured any loose wires and checked for dirt and debris. Found blower is clean along with evaporator coil. System does have an RMAX UV light and Humidifier. Checked all starting components on the condenser and found all starting components working. Checked cleanliness of coil found coils do need

Call to do Air Conditioning maintenance on a System is a 2018 80% Furnace/AC system. Checked all components for proper operation found no issues with components. Secured any loose wires and checked for dirt and debris. Found blower is clean along with evaporator coil. System does not have an Air Scrubber or Humidifier. Checked condenser unit for proper operation. Checked all starting components found starting components working. Check refrigerant level and found system good. Final cycled system at the time system is operational. Signed customer up for VITO VIP HVAC membership am unable to collect on site. Will have office call to collect payment. Customer would also like a copy of the VITO VIP membership agreement.

Call back turn valve off to humidifier there no humidifier so its just abandon the line

2 Furnace AC Systems (Attic/Basement) Spring Check: Conducted comprehensive preventive maintenance on the air conditioning system to ensure proper cooling performance, energy efficiency, and system reliability. The following tasks were completed: • Air Handler & Furnace Inspection: Checked overall condition of air handler and furnace components. Verified proper blower motor operation and inspected blower wheel for dust accumulation. Cleaned as necessary. • Filter Replacement: Removed and replaced existing air filters with new, manufacturer-recommended filters to maintain proper airflow and indoor air quality. • Thermostat Calibration & Function Test: Verified thermostat accuracy and calibration. Tested system response to thermostat settings to ensure correct operation in cooling mode. • Electrical System Check: Inspected electrical components, including contactors, relays, capacitors, and wiring connections. Verified secure connections and checked for signs of wear, overheating,

AC MAINTENANCE ON ONE UNIT. Upon arrival I checked the filter and replaced it with one that the costumer provided. I checked the indoor blower wheel motor housing compartment for any obstructions and found none. I checked blower amps and found within specs. I did notice that the indoor blower wheel motor is exposed to any high voltage power surges due to it not containing an ecm surge protector. I checked the evaporator coil and noticed it was rusty. I sprayed micro leak detector on coil and found no bubbles. I also sprayed down the gas line for any leaks and found none. I flushed the condensate line with about a gallon of water to ensure it’s draining properly. I checked ez trap and found working okay: I checked all other limits and safety’s and all wiring and connections were found okay. I adjusted dampers to try and get more air flow upstairs to the top floor. I did want to point out that the temperature split was a little too high. I was getting a temp split of 25 degrees. This is

New Hot Water Heater Installation: Shut water and power off to home and drain house and heater down Once drained cut out old heater and remove from site Bring new heater in and dry fit in place with mixing valve Mount expansion tank and bracket Pressed all connections and connect electrical Turned water back on and let heater fill once filled air system out Once aired out turn power back on Test for leaks and clean up work area and all work related materials Let heater heat up 40mins-1hr 6 year manufacturer warranty on heater 1 year labor warranty

Call to do A/C maintenance on System is a 2016 Heat pump system. Checked all components for proper operation found no issues with components. Secured any loose wires and checked for dirt and debris. Found blower is getting dirty from filter being in too long. Found evaporator coil with dirt on top part of interior coil. System does have an UV light that is blown and does not have a Humidifier. Checked condenser unit for proper operation. Checked all starting components found starting components working. Check refrigerant level and found system good. Found condenser coils dirty and need to be cleaned. Final cycled system at the time system is operational.