Heating and Cooling Shelby Township

Performed comprehensive evaluation of residential Lennox air conditioning system experiencing refrigerant leak in evaporator coil. Conducted thorough leak search diagnostics and documented existing outdoor condensing unit condition. Provided estimate for complete system replacement due to leaking coil requiring repair beyond economical service threshold.

Completed comprehensive Gold AC Inspection on 11-year-old basement-located air conditioning system. Performed full system evaluation including visual inspection of all accessible components, verified proper operation of equipment, and documented condition of HVAC infrastructure including humidifier control settings and associated ductwork. System found to be operational with homeowner present during inspection, weather conditions suitable for accurate assessment and testing.

Completed full residential generator installation including electrical hookup, gas piping with pressure testing, and automatic transfer switch integration. Installed and wired transfer switch panel with dual disconnect breakers, contactors, and multi-circuit wiring distribution for seamless power transfer between utility and generator sources. Ran and connected natural gas supply line with appropriate shutoff valves and fittings to fuel the generator unit. Performed pressure testing on all gas piping to verify system integrity and code compliance. All electrical connections terminated per manufacturer specifications with proper wire sizing and color coding for phase identification. Transfer switch mounted in weatherproof enclosure on exterior wall with complete integration to existing electrical service panel. System tested and verified operational for automatic startup and power transfer functionality.

Responded to gas leak call affecting both furnace and water heater in basement mechanical room. Performed comprehensive leak detection inspection on 4-year-old furnace and 10+ year-old water heater, checking all gas supply lines, connections, and fittings using electronic leak detector and soap solution. Identified leak source, tightened gas line connections, and verified proper sealing at all joints. Conducted combustion analysis on both units to ensure safe operation, confirmed proper venting, and tested all safety controls. Re-pressurized gas lines and performed final leak check to verify complete resolution. All equipment returned to safe operating condition with no detectable leaks present upon completion.

Completed comprehensive estimate for full HVAC system replacement in manufactured home. Assessed existing aging furnace and air conditioning equipment, both showing significant wear and requiring extensive repairs that make replacement more cost-effective. Documented current indoor wall-mounted HVAC cabinet unit and outdoor cylindrical condensing unit, noting advanced age and deterioration of components. Provided detailed replacement options and financing information for complete heating and cooling system upgrade.

Completed warranty inspection on Bradford White residential water heater installation. Identified code violation where PEX piping was improperly used for temperature and pressure relief valve discharge line, which requires metallic piping per plumbing standards. Documented incomplete installation requiring necessary corrections including proper T&P relief valve piping, water heater platform or stand installation per code requirements, and wall access closure. Unable to perform complete inspection due to ongoing construction conditions with exposed wall framing and unfinished surfaces around installation area. Provided callback instructions for final inspection upon completion of required repairs and proper access restoration.

Responded to mechanical code violation requiring B-vent tee installation per MRC 2428.3.9.1. Installed compliant B-vent tee assembly on Bradford White water heater venting system in basement utility area. Reconfigured metallic vent piping with proper elbow joints and metal clamps to meet code requirements, ensuring proper draft and safe exhaust ventilation. Verified all connections secure and system operating within manufacturer specifications and local mechanical code standards.

Technicians returned to the property to replace the evaporator coil as previously scheduled. The new evaporator coil (Part #29A30) was successfully installed and system diagnostics were performed using digital testing equipment to verify proper operation and refrigerant levels.

Conducted sales consultation and provided estimate for complete HVAC system replacement. Evaluated existing 32-year-old system located in laundry room of home with crawl space foundation. Assessed current thermostat, carbon monoxide alarm, and ductwork configuration including flexible ducting and PVC components running through attic storage area. Documented equipment conditions and home layout to develop comprehensive replacement proposal for new heating and cooling system.

Conducted on-site evaluation for air conditioning system replacement. Existing 10-year-old AC unit located at rear of property assessed for replacement options. Documented electrical panel configuration and existing ductwork infrastructure to determine compatibility requirements for new equipment installation.

Responded to no-cooling complaint on 5-year-old AC system and converted scheduled maintenance visit to diagnostic service. Performed comprehensive system evaluation of indoor basement unit and outdoor condenser located on south side of property. Inspected thermostat controls, verified proper humidistat operation, checked electrical connections, and assessed refrigerant levels. System restored to normal cooling operation following diagnostic procedures.

Responded to a broken faucet located behind the wall near the ceiling in a 50-year-old residence. Performed wall access by cutting drywall to expose the concealed plumbing system, revealing copper hot and cold water supply lines with shut-off valves and PVC drainage piping. Repaired the compromised faucet assembly, verified proper water flow and pressure at the tub-shower fixtures, and confirmed all connections were secure with no active leaks.

Conducted estimate for replacement of 10+ year old natural gas furnace located in basement. Current unit is operational but has reached end of expected service life. Evaluated existing HVAC system including outdoor Carrier Infinity air conditioning unit and assessed electrical service, metering equipment, and utility connections for compatibility with proposed replacement equipment.

Completed comprehensive Gold plan AC tune-up and preventive maintenance on residential air conditioning system located on right side of property. Performed full system inspection including electrical components, refrigerant levels, and mechanical operations. Inspected and tested capacitor (18UF 370V 50-60HZ rated) for proper functionality and secure connections. Verified all electrical connections tight and secure, checked condenser coil condition, and confirmed proper airflow through unit. System operating within normal parameters with no issues identified. Unit ready for cooling season.

Completed full HVAC system installation including a Lennox 90,000 BTU high-efficiency furnace, 3-ton air conditioning unit with rear discharge configuration, programmable thermostat, and humidifier in basement mechanical room. Installed all necessary PVC condensate drain lines and combustion air intake/exhaust venting, connected refrigerant lines and electrical components, and integrated system with existing ductwork. Reconnected all utilities, verified proper operation of all equipment, and submitted permit applications for mechanical and electrical work to facilitate consumer energy rebate processing.

Completed comprehensive Gold AC inspection on an 11-year-old residential air conditioning system. Verified equipment operational status with homeowner and confirmed all components functioning properly. Outdoor condensing unit located against exterior brick wall in landscaped area with adequate clearance maintained. Performed standard preventive maintenance inspection including visual assessment of condenser unit condition, coil accessibility, and surrounding area. Unit positioned on concrete pad with appropriate mulched garden bed drainage. System operating as designed with no immediate service concerns identified at time of inspection.

Completed comprehensive Gold AC inspection on 8-year-old single-zone residential air conditioning system with air handler located in basement. Performed thorough evaluation of outdoor condensing unit positioned on rubber isolation pads with proper electrical disconnect and conduit installation. Inspected unit components including condenser coil, fan assembly with protective mesh guard, refrigerant lines, and electrical connections; verified all systems operational and equipment functioning properly at time of inspection.

Responded to recurring issue with generator priority box disabling air conditioning system on 3-year-old Briggs and Stratton 20kW natural gas generator with 150 amp automatic transfer switch. Inspected control board and relay components within priority management module, identified faulty relay causing improper load shedding sequence that was preventing AC operation. Removed defective controller unit for shop repair/replacement, documented existing installation specifications including transfer switch configuration with AC circuits and 220-volt modules. Upon controller replacement, will test automatic transfer switch operation, verify proper load prioritization sequence, and ensure AC system functions correctly during generator runtime.

Completed installation of 110K BTU furnace system in rear yard location with mechanical and electrical permits. Raised evaporator coil 4 inches and remeasured outlet transition to ensure proper clearances and airflow. Installed new thermostat, reconnected high velocity package system, and verified static pressure readings using digital manometer to confirm system operates within manufacturer specifications.

Completed Gold AC inspection on Carrier system with air handler located in basement. Replaced humidifier tube orifice as part of routine maintenance. Outdoor condenser unit exhibited heavy biological growth including moss and algae accumulation on coil fins and vertical supports, along with significant mineral deposits and debris buildup affecting heat transfer efficiency. Noted extensive rust staining on fan guard and top panel around motor hub, indicating prolonged moisture exposure. Condenser coils showed corrugation pattern with discoloration throughout and organic matter accumulation requiring attention. Unit operational at time of inspection with refrigerant lines properly secured to exterior wall. Recommended professional coil cleaning to restore optimal airflow and system efficiency due to heavy contamination of heat exchanger surfaces.