Completed preventive maintenance tune-up on two residential air conditioning systems, both over 12 years old. Connected diagnostic manifold gauges to measure system pressures and performance parameters, confirmed proper refrigerant levels and operating temperatures across both units. Inspected outdoor condenser coils, refrigerant lines, and electrical connections to ensure optimal system operation for the cooling season.

Completed full HVAC system replacement including furnace, evaporator coil, air conditioning unit, and electrical disconnect. Installed 700 CFM makeup air unit and whole-home air scrubber to enhance indoor air quality and ventilation. All equipment properly wired, tested for proper operation, and system commissioned to manufacturer specifications with satisfactory performance verified.

Provided estimate for whole house water filtration system installation at property where furnace installation was concurrently being performed. Assessed existing plumbing infrastructure including PEX water lines, shut-off valves, and water heater location to determine optimal filtration system placement and integration points. Documented current plumbing configuration with photos to support comprehensive estimate for filtration equipment and installation labor.

Performed comprehensive AC tune-up and system evaluation on residential air conditioning unit. Conducted refrigerant pressure and temperature diagnostics using manifold gauges, verifying proper system operation with readings within manufacturer specifications. System found to be operating efficiently with no issues identified during inspection.

Conducted comprehensive assessment of HVAC system that sustained water damage in basement mechanical room. Evaluated existing ductwork installation, including main trunk lines and branch ducts showing visible deterioration and discoloration from water exposure. Prepared replacement estimate covering affected sheet metal ductwork components, associated mechanical connections, and necessary modifications to restore system to proper operating condition per manufacturer specifications and local code requirements.

Responded to service call for HVAC unit with water intrusion damage. Upon inspection, found significant water damage to system components with extensive corrosion and rust buildup visible on drain assembly and metal surfaces. Documented condition of unit with photos showing corroded drain fixture with brownish-orange rust and green-blue patina indicating prolonged moisture exposure, compromised electrical components in close proximity to damaged areas, and oxidized copper refrigerant lines. Assessed overall system integrity and determined extent of water damage affecting both mechanical and electrical components. Provided diagnostic findings and recommendations for insurance claim purposes, including documentation of corroded drain assembly, affected wiring, and compromised unit housing requiring evaluation for repair versus replacement options.

Provided estimate for complete HVAC system replacement including gas furnace and air conditioning unit, both over 20 years old and no longer providing adequate cooling. Assessed existing equipment in basement mechanical room, documented current system configuration with metal ductwork and connections, and presented replacement options to address failed cooling capacity.

Performed comprehensive inspection of sump pump system to verify proper operation and functionality. Evaluated water softener system and assessed necessity based on water quality and household requirements. Inspected and addressed four dripping faucets throughout the property, identifying worn components and making necessary repairs to eliminate leaks.

Completed comprehensive AC tune-up and preventive maintenance on a three-year-old air conditioning system as part of annual maintenance contract. Performed full system inspection including refrigerant pressure testing using digital manifold gauge, verified proper charge levels and superheat readings, inspected electrical connections and controls, and evaluated overall system performance. All components operating within manufacturer specifications with no issues identified; system running efficiently and ready for cooling season.

Completed comprehensive estimate for replacement of 20-year-old HVAC system including outdoor air conditioning condenser unit and indoor Lennox furnace with air handler. Assessed existing equipment condition, documented weathered exterior condenser with visible dirt accumulation and discoloration, evaluated basement-installed furnace and air handler with exposed internal components, and photographed all equipment for replacement specifications.

Responded to service call for possible bird obstruction in heating unit. Upon arrival, performed thorough inspection of furnace and ductwork but found no evidence of bird presence or debris. Completed routine maintenance including filter replacement, burner inspection, and system operational testing. All components functioning properly with no further issues identified.

Completed preventative maintenance on two air conditioning systems for MVP member. Serviced Model 09 Serpentine evaporator coil module (HCRF09-1/HCRE-1) and associated components, performed standard seasonal maintenance procedures, and verified all systems operating within manufacturer specifications.

Completed annual preventative maintenance on a six-year-old residential cooling system with no reported operational issues. Performed comprehensive AC tune-up including refrigerant pressure and temperature diagnostics using manifold gauges, verified system pressures and superheat/subcooling calculations, and conducted electrical current measurements on compressor and fan motors. All system parameters found within manufacturer specifications, unit operating efficiently with proper airflow and refrigerant charge confirmed.

Completed comprehensive cooling maintenance tune-up on three residential air conditioning systems of varying ages (10+ years and 2+ years old) as part of recurring home plan service. Performed standard 8-12 point maintenance protocol on all units including refrigerant pressure testing, temperature differential measurements, and visual equipment inspections. Conducted thorough examination of outdoor condenser units, measuring system performance with calibrated digital thermometer showing temperature readings within operational parameters. Inspected condenser coil grilles and housings, noting accumulated dirt, debris, and environmental weathering consistent with outdoor exposure and system age. Documented equipment condition with service photographs showing typical wear patterns and surface discoloration on older units. Assessed installation pads and surrounding areas, observing moss and algae growth on concrete surfaces indicating adequate drainage but extended moisture exposure. Clea

Performed annual AC tune-up on 6-year-old cooling system. Inspected condenser coil fins, verified proper airflow, and measured system performance parameters including refrigerant temperatures. Unit operating within normal specifications with no issues identified.

Conducted estimate for complete ductwork replacement following damage from tree impact to residence. Assessed existing HVAC system installation including air handler unit, vertical supply ducts with reflective foil insulation, flexible ductwork connections, condensate pump assembly, and electrical components to determine scope of repairs needed for full ductwork restoration.

Completed scheduled heating maintenance on three furnace systems, including units over 10 years old and a newer 2+ year old system. Performed comprehensive tune-up procedures including temperature diagnostics at supply vents and heat exchanger inspection, with measurements confirming proper system operation at 127°F. All units tested and operating within normal parameters.

Performed scheduled tune-up on residential gas furnace system. Inspected ductwork, exhaust ventilation, and control panel functionality. Cleaned system components with vacuum to ensure optimal airflow and efficiency.

Responded to callback for zone control issues following previous repair. Accessed attic to inspect HVAC system with flexible metallic ductwork and identified control board malfunction affecting multiple zones. Repaired wiring connections to zone dampers and verified proper operation of all zones.