Heating, Cooling & Indoor Air Quality in Boonville, IN

Installed new PVC drainage piping system in attic crawl space, including horizontal drain lines with proper elbow fittings and flexible trap connections. Routed white electrical wiring and coordinated installation with existing mechanical systems including flexible ductwork and vapor barrier materials to ensure proper clearances and code compliance.

Completed Platinum Level monthly maintenance on residential Lennox air conditioning system. Performed comprehensive inspection of outdoor condensing unit, verified electrical connections at disconnect box, and assessed overall system operation. Inspected condenser coil condition, refrigerant lines, and mounting stability. Interior inspection revealed heavily soiled return air grille with significant dust and debris accumulation throughout the slats, indicating extended period without cleaning. Addressed air quality concerns by servicing the filtration system. Replaced 20x20x5 media filter per maintenance agreement specifications to restore proper airflow and improve indoor air quality. Verified system operational parameters, checked thermostat function, and confirmed proper cycling. Documented equipment condition with photographic records for maintenance history. All work performed in accordance with Platinum Level service agreement requirements. System returned to normal operation

Completed second annual Platinum Level maintenance visit on single HVAC system serving residential property. Performed comprehensive 21-point inspection on outdoor condensing unit and indoor air handler/furnace assembly. Inspected and replaced 16x25x5 media filter, checked refrigerant levels and pressures, verified proper airflow through supply and return ductwork, tested thermostat operation and calibration, cleaned condenser coils, inspected electrical connections and tightened terminals as needed, verified proper condensate drain function through PVC drain lines, and confirmed all safety controls operational. System operating within manufacturer specifications. Customer notified that service agreement is due for renewal.

Completed routine AC tune-up on residential split system. Performed comprehensive inspection of furnace and air handler equipment, verified operational status of all components, and documented system condition with photographic evidence. Noted significant dust and debris accumulation within ductwork that may require future cleaning to maintain optimal airflow and indoor air quality.

Responded to no cooling call on residential HVAC system over 10 years old with reported lack of airflow when fan was engaged. Upon arrival, performed diagnostic assessment of system controls and blower operation. Inspected main control board (CEBD430524-05M) and associated electrical components for proper function, examining relays, capacitors, and integrated circuits for signs of failure. Verified all wire connections and terminals for secure contact and proper voltage. Evaluated blower motor circuit and associated wiring harness for continuity and operational status. System exhibited complete failure of air circulation with no airflow through supply vents despite thermostat fan command, indicating potential control board malfunction or blower motor failure preventing normal operation.

Successfully completed installation of a State Industries ProLine water heater in an attic space. The installation included proper venting with flue pipe connection, copper supply line connections with shut-off valves, and all necessary safety labeling in accordance with manufacturer specifications and local plumbing codes.

# HVAC Install - Complete System Successfully installed a complete 2-ton, 18 SEER, 99% AFUE efficiency heating and cooling system. The installation included a new communicating air conditioner unit and high-efficiency furnace with advanced digital thermostat control interface. Configured the communicating equipment settings through the touchscreen control panel, programming critical operational parameters including compressor short cycle delay at 180 seconds, high normal cooling airflow at 700 CFM, and low normal cooling airflow at 350 CFM. Adjusted dehumidification airflow settings and configured suction pressure transducer parameters to optimize system performance and efficiency. Charged the system with R454B refrigerant to manufacturer specifications, utilizing precision manifold gauges to verify proper pressures and temperatures throughout the refrigerant circuit. Conducted comprehensive system diagnostics and performance testing to ensure all communicating components are functi

Completed comprehensive AC tune-up on 9-year-old residential air conditioning system currently operating within normal parameters. Performed standard preventive maintenance protocol including system inspection, replaced 20x25x5 air filter, verified refrigerant levels, checked electrical connections, and confirmed all components functioning properly with no deficiencies noted.

# HVAC Service Report Responded to no-cooling complaint on 2-year-old AC system with ongoing temperature control issues since installation. Upon inspection, discovered catastrophic refrigerant leak caused by punctured copper suction line. Hole in copper tubing resulted in complete loss of refrigerant charge, preventing system from achieving desired cooling capacity below 79 degrees. Documented damage with photographs showing compromised copper pipe and thermal expansion valve assembly. Leak represents manufacturing defect or installation damage that has progressively worsened over the two-year service period, explaining the chronic underperformance and previous unsuccessful repair attempts.

# HVAC Estimate - Replacement Summary Conducted on-site evaluation for complete mini-split system installation at residential property. Assessed potential indoor unit placement locations and outdoor condenser positioning requirements. Surveyed electrical infrastructure including existing panel capacity and circuit availability to determine power supply modifications needed for new system. Evaluated attic storage area and interior living spaces to identify optimal refrigerant line routing paths and condensate drain options. Documented site conditions through photographic records to support equipment sizing calculations and installation planning. Prepared comprehensive replacement estimate for ductless mini-split heat pump system with recommendations for proper BTU capacity based on space requirements.

Performed comprehensive Gold Level maintenance on 6-year-old HVAC system during first annual visit. Inspected furnace components including gas valve, pressure switches, and electrical connections, verifying all wiring was properly secured and organized. Examined ComfortNet control board and associated electronics, confirming proper operation of all system controls with no signs of damage or abnormal wear detected.

Performed scheduled HVAC maintenance on residential system with front panel removed to access internal components. Conducted comprehensive inspection of electrical connections, wiring integrity, and control board functionality. System was tested, cleaned, and restored to proper operating condition with all safety checks completed per manufacturer specifications.

Performed scheduled Gold Level maintenance on two 16-year-old HVAC systems. Inspected control board SE-A005 and verified proper terminal connections at CC, HPS, LPS, VS, VR, and ODF points. Documented wiring condition with photos, noting some age-related wear but confirming all connections remain secure and operational. Next service due after 11/2025.

Performed comprehensive HVAC maintenance service on existing air conditioning system. Inspected and cleaned interior components including blower motor assembly, circuit board connections, and fan components. All electrical connections were verified secure, and system was tested for proper operation with no issues detected.

Responded to customer report of abnormal humming/rattling sound from condenser line during annual Gold Level maintenance visit for 5-year-old HVAC system. Inspected outdoor condenser unit, installed Guard Bucket protective cover, and replaced air filter as part of scheduled maintenance service.

Performed Gold Level maintenance on 4-5 year old HVAC system. Conducted comprehensive diagnostic testing including CO2 levels and temperature readings at registers. Inspected furnace interior components including blower motor, wiring connections, and heat exchanger; performed electrical testing on gas valve assembly. Replaced 20x25x4 air filter. System functioning properly; no renewal required at this time.

Successfully installed new water heater with proper connections to existing plumbing system in utility room. Completed all necessary piping work including PVC and copper line installation with appropriate valves and fittings. Performed thorough cleanup of work area after installation, removing all debris and construction materials from the crawl space.

Completed semi-annual Gold Level maintenance on 7-year-old HVAC system. Inspected and cleaned furnace unit in utility closet, checked ductwork connections and sealing integrity. Verified proper gas meter operation and connections. Replaced 18x24x1 filter and noted system is due for annual renewal.

Completed scheduled Platinum Level maintenance on a 4-year-old HVAC system with 20x20x5 filters. Observed rust formation on interior metal housing and documented temperature readings (6.75). This was the second annual visit; system is due for renewal.

Completed second visit of Gold Level maintenance on 20-year-old HVAC system. Observed significant dirt accumulation on blower wheel assembly requiring cleaning, and confirmed proper operation of the digital thermostat which was set to heating mode (72-77°F). Replaced 20x20x5 filter and discussed annual renewal options with customer.