HVAC, Electrical & Water Heaters in DeWitt, MI

Completed comprehensive air handler maintenance on Lennox residential HVAC system. Performed thorough inspection of air handler unit, furnace, and associated PVC condensate drainage lines. Verified proper operation of all system components, checked refrigerant lines, inspected electrical connections, and documented equipment condition with photographic records for customer files.

Replaced inducer motor due to grinding noise as previously quoted, installed part number 337938-785-CBP and verified proper operation. Performed annual heating maintenance including complete furnace cleaning and system inspection. All components tested and confirmed operating within manufacturer specifications upon completion.

Responded to callback for possible water heater leak following previous furnace and air conditioning installation. Inspected plumbing connections, copper piping, brass fittings, and shut-off valve assembly associated with the water heater. Verified all compression fittings, valve connections, and insulated piping for signs of moisture or active leaks. Documented installation with photos showing proper pipe insulation, brass fitting assembly, flexible supply lines, and valve configuration. All connections found secure with no visible leakage or deterioration at time of inspection.

Completed full HVAC system installation including a 70,000 BTU furnace with humidifier and 2.5-ton air conditioning unit with evaporator coil. Installed Lennox outdoor condenser unit on concrete pad with proper drainage and electrical connections, positioned furnace in basement with PVC venting, condensate pump, and integrated humidifier system. Reconnected all ductwork, completed electrical hookups, and obtained mechanical permit for installation.

Responded to water leak complaint on 1-year-old furnace unit. Diagnosed faulty thermal expansion valve (TXV) as source of leak using refrigerant manifold gauge readings. Replaced TXV and verified proper system pressures, superheat, and subcooling values with R454B refrigerant to restore normal operation.

Performed scheduled preventive maintenance on outdoor air conditioning condenser unit. Cleaned heavily soiled front panel and coil surfaces, removing significant accumulation of dirt, debris, and organic matter that had restricted airflow. Verified system operation with digital multimeter, recording temperature reading of 93°F. Removed vegetation and debris from base of unit to ensure proper drainage and airflow clearance around equipment.

Completed yearly preventative maintenance tune-up on 21-year-old split system including gas furnace located in basement and central air conditioning unit. Performed comprehensive inspection of both systems, checked all electrical connections and control wiring, verified proper thermostat operation, inspected air handler components, and confirmed both furnace and AC unit are operating within normal parameters with no deficiencies noted at time of service.

Completed comprehensive ComfortGuard maintenance package on residential HVAC system, including thorough inspection of evaporator coil assembly with diamond-pattern mesh casing housed in attic mechanical space. Verified thermostat operation and programming functionality, confirming proper temperature control and scheduling features. All system components inspected and found operating within normal parameters.

Responded to service call for inspection of traditional gas-fired water heater with reported corrosion on cold water supply line. Upon arrival, conducted thorough visual assessment of water heater and associated plumbing connections. Confirmed presence of moderate surface corrosion and rust deposits at the cold water inlet pipe connection point on top of the unit. Corrosion exhibited characteristic orange-brown oxidation with granular, crusty texture and material flaking around the copper pipe junction. Inspected all threaded brass fittings, ball valve assembly, and pipe connections for integrity and potential leak points. Verified no active water leaks, moisture accumulation, or dripping present at time of inspection. Examined PTFE tape application on threaded connections and confirmed proper sealing. Assessed overall condition of copper supply piping, noting age-related patina and surface discoloration consistent with normal wear. Documented corrosion location and extent through phot

Completed ductwork installation by running two new supply runs to service the main floor bathroom and second floor bathroom. Work involved opening wall cavities, installing rectangular galvanized metal ductwork through vertical chases, and cutting ceiling access openings to facilitate proper airflow distribution to both locations. All runs were successfully connected and secured per HVAC installation standards.

Performed comprehensive AC tune-up and preventive maintenance on residential cooling system as part of Hager Fox Air Care membership. Inspected outdoor condenser unit including top access panel and filter, which showed normal accumulation of dirt and debris. Measured system amperage at 3.17A using digital multimeter to verify proper compressor operation and electrical performance within manufacturer specifications.

Provided estimate for complete furnace and air conditioning system replacement in basement location. Existing 15-20 year old furnace is non-operational and requires replacement. Measured clearances and documented existing HVAC equipment, ductwork, copper refrigerant lines, and venting configuration to determine proper sizing and installation requirements for new system.

Completed warranty claim service on a 10-year-old forced air furnace system with warranty coverage extending through October 2026. Replaced blower motor assembly under manufacturer warranty, verified proper operation of all furnace components, and confirmed system functionality with no additional issues identified. Unit tested and returned to normal service with all safety controls operational.

Responded to callback for furnace water leak following recent installation of 135,000 BTU furnace and air conditioning system with humidifier and zoned HVAC configuration. Inspected and replaced final zone damper, verified barometric bypass damper operation and blade position settings, and checked refrigerant charge levels across all zones to ensure proper system balance and operation.

Completed comprehensive AC tune-up and system evaluation on Lennox climate control system with 2021 condenser model. Performed standard maintenance procedures including inspection of all major components, verified thermostat operation and programming settings showing proper cooling setpoint at 74 degrees with system actively maintaining comfort levels at 64% humidity. Documented equipment condition through photographic records and confirmed system operational status with no immediate repairs required.

Completed comprehensive 5-year recurring ComfortGuard maintenance visit on residential HVAC system. Performed thorough inspection of furnace components including gas burner assembly, which was found operating properly with characteristic blue flame combustion pattern. Verified proper operation of blower motor, pressure switches, and all electrical connections. Inspected and documented thermostat functionality, confirming Sensi digital unit maintaining proper temperature control with system reading 74°F ambient and set point of 77°F with humidity at 58%. All safety controls, wiring harnesses, and mechanical components inspected and found in satisfactory working condition. System operating within normal parameters with no deficiencies noted.

Responded to callback for non-operational A/C unit fan on 20-year-old basement equipment. Inspected and verified proper electrical connections at wire junction points, ensuring secure terminations with wire nuts on white, brown, and copper conductors. System restored to normal operation with fan running properly.

Completed annual cooling maintenance on HVAC system. Inspected evaporator coils and refrigerant lines, noting minor dust accumulation on coil surfaces. Replaced air filters with new pleated filters to ensure optimal airflow and system efficiency.

Completed comprehensive ComfortGuard Maintenance Package including full system inspection and preventative maintenance procedures. Verified thermostat operation with Sensi digital unit displaying proper temperature readings at 71°F ambient with setpoint of 75°F and humidity level at 55%, confirmed all control functions and programming settings operational. Inspected and documented air filtration system with diamond mesh filter showing moderate dust accumulation, recommended filter replacement at next service interval due to debris buildup along top edge and visible oxidation on metal frame housing.

Completed full HVAC system installation including 135,000 BTU furnace, air conditioning unit, and ductwork with zoning dampers. Installed humidifier, ran in-wall ductwork with circular zone dampers and control units, and made all necessary mechanical reconnections. System was charged with refrigerant and tested with digital manifold gauges to verify proper pressures and temperatures across all zones, with note for follow-up damper inspection and zone charge verification.