HVAC Maintenance Service in San Francisco Bay Area

Your cooling and heating system works hard to keep your family comfortable. It is essential to maintain your heating and cooling equipment to extend its lifespan and ensure optimal performance. Regular AC and furnace maintenance can help you save money by catching minor issues before they turn into costly repairs.

An HVAC maintenance tune-up, including AC tune-ups and furnace tune-ups, should be performed at least annually. Regular furnace and air conditioner maintenance can save you up to 30% on your monthly bills. It also ensures cleaner and more efficient HVAC operation, helping to identify and prevent potential problems before they occur. Additionally, maintaining your cooling and heating system will improve the air quality in your home.

What happens during the tune up visit

Air Conditioner and Furnace maintenance / tune up

During the tune-up, an HVAC technician performs a series of maintenance tasks and checks to ensure that your air conditioning system is running efficiently and effectively.

Here's what typically happens during the tune-up visit:

System Inspection: The technician starts by inspecting the entire furnace or air conditioning system, including the outdoor unit (condenser), indoor unit (evaporator), ductwork, thermostat, electrical connections, and refrigerant lines. They look for any visible signs of damage, leaks, or wear and tear.
Refrigerant Check: The technician checks the refrigerant level in the system and ensures that there are no leaks. They may also perform a refrigerant charge if needed to maintain optimal cooling performance (at extra cost).
Electrical Check: The electrical components of the HVAC system, including wiring, contacts, capacitors, and relays, are inspected for proper functioning. Loose connections are tightened, and damaged components are replaced as necessary to prevent electrical issues.
Thermostat Calibration: The thermostat is calibrated to ensure accurate temperature readings and proper communication with the HVAC system. The technician may also check and adjust thermostat settings for optimal comfort and energy efficiency.
Airflow Check: The airflow through the vents is checked to ensure proper distribution of cooled air throughout the home. Technician will also check your air filter.
Lubrication: Moving parts such as fan motors, bearings, and belts are lubricated to reduce friction and wear, improving the overall lifespan of the HVAC system.
Safety Inspection: The technician performs a safety inspection to check for any potential hazards, such as electrical issues, refrigerant leaks, or combustion problems (if applicable).
Performance Testing: After completing the maintenance tasks, the technician conducts performance tests to verify that the HVAC system is operating efficiently and meeting temperature and humidity control requirements.

Schedule HVAC Service

HVAC tune-up helps ensure that your air conditioning system is in good working condition, operates efficiently, and provides reliable cooling comfort throughout the summer months. Regular tune-ups can also extend the lifespan of your heating and cooling system and reduce the risk of costly repairs. It's recommended to schedule HVAC tune-up twice a year, before heating and cooling season.

Schedule Tune Up

HEATING AND AIR CONDITIONING MAINTENANCE CHECK LIST

AIR CONDITIONER TUNE-UP

Air Filter - check for cleanliness and replace filter
Inspect Air Filter Housing & Air Seal
Inspect Grilles, Registers & Diffusers For Dirt
Inspect Integrity Of Accessible Ductwork
Test Zoning Controls & Bypass Dampers
Test & Inspect Drain Pan Safety Switches
Inspected For Required Clearance Around Cabinet
Inspect Electrical Disconnect Box
Check Equipment Grounding
Measure & Record Line Voltage
Inspect & Test Contactors & Relays
Inspect Electrical Connections & Wire
Clean & Tighten Electrical Connections As Needed
Inspect All Stand Alone Capacitors
Test Capacitor
Measure & Record AMP Draw To Blower Motor
Measure & Record Amp Draw On Condenser Fan Motor
Test Condensate Pump
Inspect Coil Fins
Inspect Accessible Refrigerant Lines For Oil Leaks
Inspect Refrigerant Line Insulation
Inspect Indoor Coil For Dirt Buildup If Accessible
Inspect Outdoor Coil For Dirt Buildup
Record Compressor AMPS
Record Compressor Volts
Record Suction PSIG
Record Discharge PSIG
Record Superheat
Heat Pump: Test Reversing Valve
Heat Pump: Test Defrost Cycle
Heat Pump: Inspect Outdoor Unit Condensate Drain Ports

FURNACE TUNE-UP

Air Filter - check for cleanliness and replace filter
Inspect Air Filter Housing & Air Seal
Inspect Grilles, Registers & Diffusers For Dirt
Inspect Integrity Of Accessible Ductwork
Test Zoning Controls Modes & Bypass Dampers
Carbon Monoxide – test for proper operation
Thermostat – test for proper operation
Ignition System – test for safe and proper operation
Inspect Exhaust Vent Connectors
Inspect Inlet & Exhaust Vent Pipe
Test & Inspect Drain Pan Safety Switches
Test & Inspect Unit Safety Switch
Inspect Cabinet, Cabinet Fasteners & Panels
Inspect For Required Clearance Around Cabinet
Inspect Electrical Disconnect Box
Check Equipment Grounding
Measure & Record Line Voltage
Inspect & Test Contactors & Relays
Inspect Electrical Connections & Wire
Clean & Tighten Electrical Connections As Needed
Inspect All Stand Alone Capacitors
Inspect Fan Belt Tension if applicable
Inspect Belt & Pulleys For Wear & Tear
Inspect Fan Blade & Blower Wheel Connection
Test Inducer Fan Motor & Blower Assembly
Clean Blower Motor & Assembly As Needed
Inspect & Clean Condensate Drain & Traps
Test Condensate Pump
Inspect Burner & Flue For Water, Corrosion & Blockage
Inspect Burner Blower Wheel
Test Main Burner Ignition, Test Burners
Inspect Heat Exchanger
Inspect & Record OHM Reading On Hot Surface Igniter
Test & Inspect Inducer Fan Motor & Blower Assembly
Inspect Visible Fuel Connections

Call 925-233-7378 to schedule your service

Whether you choose to hire an AC maintenance technician or take care of it yourself, I strongly urge you to consider the consumer energy cost savings and environmental benefits of well-maintained HVAC equipment.

Our trained air conditioning maintenance technicians have many years of experience and can help you examine the system and make sure it runs smoothly and worry-free.

An annual AC tune up and Furnace tune up is a must-have for any home cooling system – schedule yours today.

Galaxy Heating & Air Conditioning, Solar, Electrical is your local resource for expert HVAC repair and installation.

We serve customers throughout Contra Costa, Alameda, San Francisco and San Mateo Counties.

Call (925) 281-2927 or contact us online to schedule your service.