Heating, Cooling & Plumbing Experts in Hillsboro

Completed furnace tune-up maintenance on O10 unit located in basement. Performed standard preventative maintenance procedures including inspection of heat exchanger, burner assembly, and venting system. All components found operating within normal parameters and unit left in proper working condition.

Completed preventive maintenance tune-up on single furnace unit located in basement. Performed comprehensive system inspection including filter check, burner assembly examination, heat exchanger inspection, blower motor operation verification, and safety control testing. System operational and running within manufacturer specifications upon completion.

# HVAC Service Completed Responded to a no-cool service call for a residential cooling system over 10 years old located in the backyard. Upon arrival, customer reported the unit was not maintaining set temperature. Performed diagnostic testing using digital refrigerant manifold gauges to measure system pressures and temperatures across the refrigeration circuit. Readings indicated abnormal operating conditions affecting cooling capacity. Utilized digital multimeter to test electrical components and verify proper voltage and current flow to the system. Conducted thorough system evaluation to identify root cause of insufficient cooling performance. Documented findings with diagnostic equipment readings for repair recommendations.

Responded to no cooling call where customer reported system blowing hot air with outdoor unit not operating. Upon arrival, performed electrical diagnostics on 10-year-old split system located in basement with condensing unit at ground level behind residence. Used digital multimeter to test compressor amperage draw and capacitor values, revealing electrical failure preventing outdoor unit operation. Diagnosed faulty run capacitor reading 499.1 MFD, significantly outside manufacturer specifications, causing compressor lockout and loss of cooling capacity. Advised customer of findings and provided repair options to restore system functionality.

Responded to service call for multiple non-functional electrical outlets and performed lighting fixture upgrades. Troubleshot and repaired several outlets that had lost power, restoring functionality to the affected circuits. Upgraded existing lighting to fluorescent fixtures, including installation of flush-mount rectangular fluorescent fixture with white diffuser panel and bronze trim in one location, and installation of modern five-light industrial-style fixture with black metal frame and clear glass globe bulbs in kitchen area. All fixtures tested and confirmed operational upon completion.

Responded to no cooling call on 10+ year old system located in basement with outdoor condenser on side of home. Upon arrival, found outdoor condenser unit with severely clogged condenser coil fins filled with dirt, debris, and organic material, restricting airflow and preventing proper heat transfer. Vegetation growth around unit base was obstructing clearance and contributing to reduced system performance. Performed thorough condenser coil cleaning to restore airflow, cleared vegetation from around unit perimeter to establish proper clearance, and tested system operation to verify cooling restored.

Completed warranty replacement of defective relay on Lennox unit (S/N 1618M10338) that was causing no cooling condition. Verified proper voltage readings at 24V and 27.8V during testing with multimeter, confirmed system operation, and retained failed part per warranty requirements.

Responded to no cooling complaint on rooftop unit U10. Upon arrival, confirmed unit was not producing cool air. Performed diagnostic inspection of electrical control panel and identified failed DPDT relay (Eltrocontrols RTM model, 240VAC coil). Relay showed signs of contact failure preventing compressor operation. Removed defective relay, installed replacement component, and verified proper electrical connections. Tested system operation and confirmed unit now cooling properly with normal amperage draw and temperature differential across coil.

Responded to no cooling complaint on 2019 system with blower not running and no airflow from vents. Upon arrival, inspected electrical panel and found four breakers tripped, then proceeded to HVAC unit for diagnostics. Discovered severely clogged air filter restricting airflow, which likely caused system safety shutdown. Removed and documented dirty 16x25 filter showing significant dust accumulation and discoloration. Measured system temperatures and pressures to verify proper operation after filter replacement. Reset breakers, installed new filter, and restored system to normal cooling operation with proper airflow through vents.

Responded to no cool air complaint on 10+ year old residential air conditioning system. Upon arrival, found outdoor condenser unit located at ground level on side of property with indoor components in basement. Unit was turned off per customer instructions with fan left in operating mode. Performed system inspection and diagnostic evaluation to determine cause of cooling failure. Documented equipment condition and surrounding area with photographs showing aged condenser unit with weathered exterior panels and overgrown vegetation around base of equipment.

Responded to no cooling complaint with unit continuously freezing up. Upon arrival, found evaporator coil with restricted airflow causing freeze conditions on ground-level system. Instructed occupant to operate system in fan-only mode temporarily to thaw coil, diagnosed airflow restriction issue, and documented serpentine coil configuration showing signs of age and potential blockage requiring further evaluation and repairs.

Conducted comprehensive electrical estimate for fixture installation and assessment. Documented existing electrical infrastructure including main circuit breaker panel with dual columns of breakers serving various circuits (bathroom receptacles, oven, master bath, bedrooms, and alarm system), exterior utility meter assembly with digital readout, and associated conduit routing. Photographed panel configuration, labeling system, and exterior meter installation to develop accurate scope of work for proposed fixture upgrades.

Responded to cooling inadequacy complaint on residential air conditioning system. Performed diagnostic evaluation on Lennox CDJX-306-W-2 unit utilizing Fieldpiece SMAN manifold gauge set to measure system pressures and temperatures on R-22 refrigerant system. Unit interior showed significant age-related deterioration including rust staining and copper line discoloration, indicating need for further assessment of system performance and potential refrigerant charge issues.

Responded to no cooling complaint with frozen evaporator coil. Upon arrival, confirmed thermostat set to OFF position with room temperature reading 79°F. Inspected outdoor condensing unit and found unit operational but experiencing reduced airflow condition leading to coil freeze-up. Documented system condition with photos of thermostat display and outdoor unit placement. Issue differs from previously scheduled estimate appointment. Recommended allowing coil to thaw completely before further diagnostics to determine root cause of freezing condition, which may include low refrigerant charge, restricted airflow from dirty filter or blocked return, or blower motor malfunction.

Responded to no cooling call on 10+ year old residential air conditioning system. Upon arrival, found thermostat displaying 86°F but unit not responding to cooling demand. Performed diagnostic evaluation of outdoor condensing unit and discovered significant corrosion and debris accumulation in electrical control panel affecting system operation. Inspected all electrical connections, contactor, and control wiring. Identified failed components preventing compressor and condenser fan from engaging. Cleaned electrical panel, replaced defective contactor and capacitor, verified proper voltage at all connection points, and restored system to full operational status. Unit cycling properly with normal amperage draw. Advised customer of system age and condition for future maintenance planning.

Completed annual preventative maintenance tune-up on 7-year-old Ruud residential air conditioning system. Performed comprehensive inspection of outdoor condenser unit including cleaning of coil fins, checked refrigerant levels, tested electrical connections and controls at indoor air handler, verified proper thermostat operation, and confirmed all system components operating within manufacturer specifications. Unit found in good working condition with no issues identified.

Responded to no cooling complaint with reported refrigerant leak. Upon arrival, accessed indoor unit compartment and inspected electrical connections and wiring harness. Connected Fieldpiece digital manifold gauges to outdoor condensing unit service ports to evaluate system pressures and diagnose refrigerant circuit performance. Measured operating pressures on both high and low sides using calibrated gauges with standard refrigerant hoses. Based on pressure readings and visual inspection, confirmed refrigerant system issue affecting cooling capacity. Documented equipment condition and diagnostic findings with photographic evidence for service records.

Responded to service call for outdoor AC unit making excessive noise with non-operational condenser fan. Upon arrival, inspected 19-year-old system and diagnosed failed condenser fan motor. Replaced defective fan motor, tested system operation, and verified proper airflow and normal sound levels. Unit restored to full cooling operation with all components functioning within manufacturer specifications.

Responded to no-cool call on recently installed HVAC system where blower motor had been running continuously for 34 days despite both thermostats being in the off position. Diagnosed thermostat wiring issue at air handler, finding improper G-wire connection causing continuous blower operation. Corrected wiring configuration per manufacturer specifications, verified proper thermostat communication, and tested system operation through multiple heating and cooling cycles to confirm blower now responds correctly to thermostat commands. System operating normally with blower cycling as intended.

Responded to service call for three non-functioning outlets and potential breaker issue. Upon arrival, performed comprehensive electrical panel inspection and testing. Identified tripped breaker with green indicator in main distribution panel affecting outlet circuit. Reset breaker and verified proper operation. Tested all three reported outlets for proper voltage, grounding, and polarity using multimeter. Found outlets functioning correctly after breaker reset—no replacement necessary. Verified all panel breakers properly seated and secured, checked for signs of overheating or loose connections, and confirmed proper wire terminations throughout panel. All circuits tested within normal operating parameters.