Oak Ridge NJ Furnace and Air Conditioning Repair Installation Service

Conducted on-site evaluation at rental property for complete AC system replacement. Documented existing electrical panel configuration showing dedicated AC circuit breaker and assessed basement mechanical room housing current furnace and HVAC infrastructure. Provided comprehensive replacement estimate for new single-zone air conditioning system installation.

Responded to no cooling call with reported leak. Upon inspection in attic, found air handler with accessible internal components including blower motor assembly and filter. Performed diagnostic testing using multimeter to assess electrical connections and system functionality. Inspected refrigerant lines, ductwork connections, and condensate drainage system. Located source of leak and completed necessary repairs to restore proper operation. Verified system cooling capacity and confirmed all components functioning within normal parameters before departure.

# No AC - Wiring Issue Resolution Responded to no cooling complaint and diagnosed faulty wiring connections on the HVAC control board. Upon inspection, identified loose and improperly terminated wire connections at the terminal block and relay circuit that were preventing the system from operating. Removed and reinstalled affected wire connections, ensuring proper seating in all terminal blocks and connector housings. Verified all relay switches, including the HJR-4102-L-12VDC relay and DELTA relay, were functioning correctly. Tested all wire terminations for secure contact and proper voltage delivery to control components. Restored power to the system and confirmed proper operation of all circuits. System tested successfully with all functions operating as designed.

Responded to no cooling call where HVAC unit became unresponsive after customer cycled the breaker. Upon arrival, found that previous attempts to resolve the issue included fuse and transformer replacement, but unit remained non-functional. Performed comprehensive electrical diagnostics using clamp meter to test voltage and amperage at various points in the system. Inspected control board, wiring connections, and safety circuits. Identified failed door interlock switch preventing unit operation. Removed defective latch mechanism and installed replacement part. Verified proper electrical continuity, tested all safety switches, and confirmed system startup. Unit now operating normally with thermostat communication restored.

Conducted comprehensive site assessment for HVAC system upgrade involving replacement of existing air conditioning unit and installation of second unit to establish dual-zone cooling configuration. Evaluated current outdoor condenser unit, electrical service capacity at 200-amp main panel, and available infrastructure including existing conduit routing and disconnect location. Documented equipment specifications, electrical requirements, and installation parameters necessary for preparing detailed estimate for complete two-zone system implementation.

Completed AC system estimate in attic space. Documented existing green air handler unit positioned on wooden platform with exposed ductwork and insulation. Photographed equipment dimensions, duct configurations, and current installation conditions including flexible ductwork and fiberglass insulation placement for estimate preparation.

Performed inspection and assessment of Rheem air conditioning evaporator coil and drain pan system located in attic space. Upon examination, discovered severe biological contamination in the metal drain pan, with extensive mold and algae growth covering the pan surface due to prolonged condensate accumulation. Documented existing conditions through photography, including the contaminated drain pan, evaporator coil assembly, condensate drainage piping with PVC and copper components, and surrounding attic infrastructure. Provided estimate for drain pan replacement to address contamination issue and prevent potential water damage or system failure.

Completed seasonal maintenance on CPFP 2 air conditioning system. Inspected electrical components including dual run capacitor and wiring connections, verified all terminals secure and properly connected. Performed system diagnostics using digital manifold gauges, recording operating pressures and temperatures to confirm unit operating within manufacturer specifications.

Responded to no cooling call and found ducted air conditioning system with frozen evaporator coil upon arrival. Inspected attic-mounted air handler and confirmed ice buildup on coil and refrigerant lines. Examined outdoor condensing unit and associated refrigerant piping, noting oxidation on copper lines and weathered insulation. Shut down system to allow complete defrost cycle of evaporator coil. Checked airflow at air handler and found restricted airflow due to insufficient return air or dirty filter causing coil temperature to drop below freezing point. Verified refrigerant line insulation integrity on both suction and liquid lines. Allowed adequate time for ice to melt completely before further diagnostics. System requires follow-up service to address underlying cause of freeze condition, which may include checking refrigerant charge levels, verifying proper airflow across evaporator coil, inspecting blower motor operation, and replacing air filter if restricted.

Conducted comprehensive AC system estimate at residential property. Performed visual inspection and documentation of existing attic-mounted air handler unit, associated flexible ductwork distribution system, and condensate drainage assembly. Photographed current HVAC installation including equipment specifications, duct connections, and PVC drain line configuration to provide accurate replacement or repair recommendations.

Responded to no cooling call and performed diagnostic evaluation of HVAC system. Upon arrival, accessed unit interior compartment and conducted comprehensive inspection of electrical components, refrigerant lines, and control systems. Verified proper connections at control board terminal blocks and examined capacitors for functionality. Checked thermostat operation on dual Budderfly digital controls, noting temperature differentials between set points and actual readings. Utilized diagnostic testing equipment to assess system performance parameters and documented equipment condition through photographic record for service file.

Completed installation of new HVAC unit. Installed evaporator coil assembly with refrigerant lines, pressure gauges, filter drier, and associated components within metal cabinet housing. System properly mounted, connected, and prepared for operation with all refrigeration circuit components secured and accessible for future service.

Completed installation of Coleman air handler unit in attic space, positioning equipment on wooden platform and securing all mounting connections. Connected refrigerant lines with protective covering, installed PVC condensate drain system with safety pan and valve controls, and verified proper integration of ductwork with reflective insulation barriers per manufacturer specifications.

Responded to no cooling call on central air conditioning unit following power surge event. Diagnosed system failure caused by electrical damage from power surge, which required new electrical wiring installation prior to HVAC assessment. Performed complete diagnostic evaluation of AC system to determine extent of damage and identify any additional components affected by the electrical event.

Completed full system replacement due to condenser damage from falling ice. Removed existing R410A system and installed new Goodman condenser unit with R454b refrigerant on existing concrete pad. Replaced indoor evaporator coil mounted on furnace to ensure compliance with current code requirements for refrigerant leak detection system. Connected electrical service, refrigerant lines, and condensate drainage. System tested and operational.

Conducted comprehensive ductwork assessment in basement area with exposed ceiling joists and existing HVAC infrastructure. Evaluated current flexible ductwork configuration, documented existing mechanical equipment including water heater and heating unit, and photographed space constraints around storage areas and shelving units to determine optimal routing for proposed ductwork installation.

Performed complete system recovery and refrigerant evacuation. Accessed supply plenum to visually inspect evaporator coil, then brushed and chemically cleaned coil surfaces. Verified metering device operation and conducted nitrogen pressure leak test to ensure system integrity. Evacuated system to 500 microns, recharged with fresh refrigerant to manufacturer specifications, and successfully started system with confirmed proper operation.

Responded to no hot water and no heat call. Upon arrival, inspected wall-mounted boiler system and domestic hot water heater serving the residence. Evaluated extensive copper piping manifold configuration, expansion tank, circulator pump, and zone valves throughout the heating distribution system. Diagnosed system failure affecting both space heating and domestic hot water production. Performed necessary repairs to restore boiler operation and verified proper function of all heating zones. Tested domestic hot water heater connections and confirmed adequate hot water delivery. Cycled system through complete heating cycle, verified circulator pump operation, checked expansion tank pressure, and confirmed all zone valves responding appropriately. System restored to full operational status with both heat and hot water functioning normally throughout the residence.

Performed the maintenance for the hot air furnace, replaced the filter and cycled the system. Performed a full measured big scan on the operation of the system, it confirmed that all combustion readings, voltages, and readings, and safety controls are operating and working correctly. The furnace is operating properly at this time.

Summertime HVAC Tune-Up: Completed a seasonal maintenance service that included detailed coil cleaning, refrigerant pressure check, drain line flush, filter replacement, and digital thermostat calibration. This proactive service increased system efficiency and helped prevent mid-summer breakdowns.

Tankless Water Heater Installation: Mounted and connected a high-efficiency tankless water heater to the home’s water and gas supply. Verified proper venting and performed system testing to ensure consistent hot water delivery and reduced energy consumption.

Air Duct Sealing: Sealed and insulated existing ductwork to eliminate air leaks, enhance system performance, and maintain consistent indoor temperatures throughout the home.

HVAC System Repair Service: Responding to a service call for an HVAC unit that was failing to cool a home, I conducted a thorough system evaluation. I uncovered electrical grounding issues that posed both safety and reliability concerns. After correcting these issues, I restored safe and efficient system functionality.

Arrived onsite for ac maintenance on 2 systems. Opened outside condenser units. Removed all debris. Chemically cleaned the coils. Cleaned the drains. Inspected all electrical. Cleaned electric panel. Changed all filters. 2-20x25x4 . For the Coleman condenser in front of the building, no power to the unit from the Generac box. Inspected the box found the voltage control system engaged but not voltage passing to the condenser. Recommend contacting an electrician. Found Honeywell thermostat with low battery alert. Replaced with new batteries and still observed low battery indicator and alert. Possibly a fault in the thermostat.

AC Repair: Arriving at a client’s home for AC system issues, I conducted a thorough circuit board assessment. Repairing faulty components and addressing potential short circuits restored stable, uninterrupted cooling performance.