Completed planned air conditioning maintenance on Lennox ML13XC1-03D-230AD2 condenser unit per membership agreement. Performed comprehensive system inspection including coil cleaning, electrical connections check, refrigerant level verification, and overall unit operation assessment. Unit operating within manufacturer specifications with no deficiencies noted at time of service.

Completed full HVAC system installation including Lennox CBK45UHVT-036-71 air handler mounted in attic space on plywood platform, ML13KC1-036 condensing unit positioned on exterior concrete pad, and T4 Pro programmable thermostat. Installed condensate drain pan with water alarm for overflow protection, routed PVC drain lines with proper pitch, and ran copper refrigerant lines connecting indoor and outdoor units. Completed electrical connections including disconnect box mounted to exterior wall, verified proper voltage and amperage, and tested all system components for proper operation. System commissioned and operational upon completion.

Completed installation of Lennox ML13KC1-036 condenser unit and CK40CT-30B cased coil on new concrete pad. Unit positioned on exterior wall with proper clearances, electrical disconnect installed, and refrigerant lines connected. System charged to manufacturer specifications using precision scale, reconnected to existing thermostat, and verified proper operation of all components.

Completed planned air conditioning maintenance at church facility. Performed comprehensive system inspection of outdoor condensing unit, checking refrigerant pressures and electrical connections using diagnostic equipment. Replaced 2x10 air filter at interior return vent and verified proper airflow throughout system. All components operating within manufacturer specifications.

Responded to emergency call for water intrusion in utility area affecting water heater and plumbing infrastructure. Upon arrival, found extensive flooding with contaminated water and debris throughout the space, indicating a significant pipe failure or burst line. Shut off main water supply to prevent further property damage. Assessed plumbing assembly including multiple connection points, valves, and pressure relief components for source of leak. Documented severe water damage to flooring and surrounding area with thick sediment accumulation. Inspected secondary plumbing fixtures including toilet tank which showed signs of water quality issues with discolored water and mineral buildup in fill valve and flush valve assemblies. Cleared immediate water hazard and identified compromised piping requiring replacement. Provided recommendations for water extraction, structural drying, and complete pipe repair to restore system integrity and prevent future failures.

Completed scheduled A/C maintenance per membership plan. Upon inspection, found excessive dust and debris accumulation on multiple return air grilles throughout the system, indicating restricted airflow and potential strain on equipment. Performed comprehensive maintenance including filter replacement (customer-supplied 410 filter), cleaned accessible components, and documented conditions with photos for customer records.

Responded to no-cool condition on 8-year-old system caused by drain pan safety switch activation. Found condensate drain pan nearly overflowing due to clogged primary drain line. Cleared blockage from condensate drain system, verified proper drainage flow, and tested safety float switch operation. System restored to normal cooling operation with condensate properly draining and all safety devices functioning correctly.

# HVAC Maintenance - Planned Single Maintenance Completed scheduled A/C maintenance service as part of HVAC membership plan. Performed comprehensive system inspection of air conditioning equipment located in residential utility closet, verified proper operation of all components, and installed new 30x20x1 air filter. All equipment operating within normal parameters with no deficiencies noted at time of service.

Completed comprehensive duct cleaning service for residential HVAC system. Performed thorough cleaning of ductwork connected to furnace unit, removing accumulated dust, debris, and contaminants from supply and return air pathways. Service fee was waived per quote agreement, and documentation photos were captured showing the furnace, connected ductwork, and utility room workspace before completion.

Completed comprehensive air conditioning maintenance under HVAC membership plan. Performed standard system inspection, replaced 4-10 filter, and verified proper operation of all cooling equipment in basement mechanical room. All components tested and functioning within normal parameters upon completion.

Removed leaking waterlines and meter horn assembly from mechanical room due to deterioration and water damage. Demolished existing copper supply lines serving bathroom and kitchen sink fixtures. Installed new 1/2" PEX tubing throughout to replace compromised copper piping system. Configured new water distribution system with proper shut-off valves and connections to ensure reliable service to all fixtures. All work completed in accordance with current plumbing codes and standards.

Conducted on-site estimate for tankless water heater replacement with customer requesting 1200 BTU capacity unit. Assessed existing HVAC system including furnace, ductwork, control panel, and humidifier components located in utility closet, as current system is non-operational. Discussed potential bundled installation of new HVAC system along with tankless water heater replacement, reviewed financing options, and documented equipment specifications for proposal preparation.

Responded to water leak in laundry room with water supply already shut off by customer. Upon inspection, identified failed sensor module on water supply line causing active leak. Accessed plumbing through floor cavity to locate source of leak on blue PEX water line with brass compression fitting connection. Removed defective electronic sensor component from water supply system. Repaired compromised section of water line and replaced faulty connection point. Verified all connections were secure and leak-free before restoring water supply. Tested system under full pressure to confirm repair integrity. No standing water present at time of service or upon completion.

Completed master shower drain removal and replacement due to deteriorated fixture. Removed existing drain assembly from master bathroom shower, including flange and connecting piping. Installed new PVC drain pipe with proper brass threaded drain flange, secured with mounting hardware and rubber gasket to ensure watertight seal against subfloor. Verified proper alignment and secure attachment through floor joists, with flexible coupling at lower connection point for system integration.

Responded to no cooling complaint on 9-year-old residential air conditioning system. Performed comprehensive leak detection inspection on outdoor condenser units and indoor air handler components. Located refrigerant leak in system, documented equipment condition with photographic evidence of dual outdoor units and attic-mounted air handler with associated ductwork. Provided customer with repair options including leak repair and system recharge based on refrigerant type and equipment age, along with cost estimate for necessary repairs to restore cooling functionality.

Responded to service call for 12-year-old water heater with pilot light failure and minor water leakage at base. Removed and disposed of failed unit, then installed new A.O. Smith tanked water heater with proper venting and connections to existing plumbing infrastructure. Tested all connections for leaks, verified proper combustion and pilot operation, and confirmed system functionality before completing installation.

Completed planned air conditioning maintenance on Coleman outdoor condensing unit as part of membership maintenance agreement. Performed comprehensive system inspection including electrical connections, capacitor testing, refrigerant pressure readings, and visual assessment of all components. All electrical connections, dual capacitors, and contactor found in good working condition with no signs of deterioration or damage. System operating within normal parameters.

Completed routine planned maintenance on residential air conditioning system under HVAC membership agreement. Performed comprehensive inspection of outdoor condensing unit, including examination of electrical components, capacitors, contactor, and wiring connections. Verified proper operation of all system components and replaced 14x20x1 air filter as part of standard maintenance protocol.

Completed water heater change-out with customer-supplied Lochinvar tanked unit. Installation included proper electrical connections, copper piping hookup, drain pan placement, and verification of all safety specifications per manufacturer requirements.

Conducted on-site assessment of existing water softener system in basement mechanical room, which is over 20 years old and requires replacement. Documented current plumbing configuration including blue cylindrical water softener tank, well pressure tank, water heater, and associated PVC piping infrastructure. Noted significant water damage and flooding throughout basement utility area, with standing water covering concrete floor surface. Photographed existing equipment layout and plumbing connections to prepare comprehensive replacement estimate for new water softener installation, including necessary modifications to accommodate updated system and address water intrusion issues.