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HVAC Preventative Maintenance   arrow

HVAC Preventative Maintenance

Heating, Cooling, Air Conditioning, NORCAL Heating and Cooling, Silicon Valley, Bay Area, San Jose, Commercial HVAC, HVAC maintenance, HVAC services, HVAC equipment replacement, HVAC preventative maintenance, sheet metal, piping, building surveysPoorly maintained HVAC equipment can be responsible for up to 90% of your facilities utility bill. NORCAL Heating and Cooling’s HVAC preventative maintenance programs are designed to:

  • Keep your equipment operating efficiently
  • Reduce energy consumption
  • Increase occupant comfort
  • Minimize costly repairs

Regular routine maintenance is the most cost effective way to protect your equipment. We have experience servicing and maintaining all types of building. Whether you have small package units or a large chiller, we are prepared to maintain your site. Please contact us for a free maintenance quote! 1.877.379.6100


Here’s is a quick list of a few of the suggested items to take care during a routine maintenance. Sound like a lot? Let NORCAL Heating and Cooling handle the work for you. 

Heating Inspection

  • Check/change all air filters
  • Check gas pressures
  • Test heat exchanger for combustion leaks
  • Test all safeties
  • Check blower assemblies and belts
  • Clean and adjust pilots
  • Clean and adjust burners
  • Clean heat exchangers
  • Check electrical connections
  • Check component amps
  • Lubricate motors/bearings
  • Test complete cycle
  • Inspect flue pipes and draft diverters

Cooling Inspection

  • Check/change all air filters
  • Test all safeties
  • Check compressor
  • Check contactors
  • Check for refrigerant leaks
  • Check blower assemblies
  • Check electrical connections
  • Check component amps
  • Clean condensate drains
  • Lubricate motors/bearings
  • Check evaporator temperatures
  • Inspect/clean condenser coils
  • Inspect/clean all accessible evaporator coils

For more information, simply call us at 877.379.6100, or use our online form to schedule the service or request an estimate: Contact NORCAL

Call us at 877.379.6100 to schedule your preventative maintenance today.
Heating, Cooling, Air Conditioning, NORCAL Heating and Cooling, Silicon Valley, Bay Area, San Jose, Commercial HVAC, HVAC maintenance, HVAC services, HVAC equipment replacement, HVAC preventative maintenance, sheet metal, piping, building surveys