Commercial HVAC | Commerce HVAC Services

HVAC Commercial / Industrial Air Conditioning Service and Maintenance

At California Air Conditioning Systems our mission is provide both commercial and industrial Air Conditioning and Heating services, sales, installation and Preventative Maintenance agreements. We pride ourselves in putting the customer first and we are committed to customer excellence. Cost, control and budget is our top priorities.

Whether your building a new commercial property or simply upgrading, replacing an existing Air Conditioning and Heating systems or Air Conditioner, California Air Conditioning Systems can install all major brands and repair and service them as well.

Just like a car or truck, your Air Conditioning or Heating system needs regular routine maintenance. Let our service technicians help keep your system running in top shape and correct small problems before they turn into bigger problems down the road.

Our HVAC Commercial Preventative Maintenance includes the following:

  • Replacement of the filters and media pads
  • Belt replacement and greasing of the hubs, bearings
  • Washing of the condenser & evaporator coils
  • Flushing out the drain lines
  • Checking system controls
  • Test Refrigeration cycles
  • Heatpump Package units, RTU’s
  • Split Systems, WSHP Units

At California Air Conditioning Systems, we believe in long-term partnerships are the basis of exceptional services. We’ll work with you to fully understand the needs of your business. We can help create a Preventative Maintenance program that is suited to your specific needs and goals.

Call our 24 hour support call center today at 310-530-0504 or visit us on the web at www.californiaac.com

Our service technician is cleaning out a Heat Pump Condenser unit in Playa Del Rey, CA

Kitchen Exhaust Fan Repair & Service Wilmington, CA

Having problems with your Kitchen exhaust fan? Have no worries, we keep you cooking! At California Air Conditioning Systems we are your number one source stop for all HVAC Mechanical Air Conditioning & Heating, Ventilation for small and large commercial cooking facilities of all sizes with complete exhaust fan repair. Our service technicians are available 24 hours day 7 days week and offer same day service so you can keep your business going.

We repair damaged and broken bearings, worn out belts and exhaust fan cleaning, no matter what your exhaust is our team got you covered. We even offer Preventative Maintenance to keep your business running. Call us today at 310-530-0504 or visit our web site click here.

California Air Conditioning Systems

25217 Narbonne Avenue

Lomita, CA 90717

Serving the entire Southern California

Suction Line Accumulator Repairs, Tips in Lomita, CA 90717

What is the purpose of a Suction line Accumulator used for? A suction line accumulator is used to prevent liquid refrigerant flood back to the compressor which can damage the motor windings. Accumulators are commonly used on Heat Pumps, and low temp refrigeration systems in supermarkets and in any situation where liquid refrigerant is a concern.

Most accumulators is installed in the suction line near the compressor. It usually is a vertical container with connections welded together. There is a internal U-tube inside the accumulator with a pin hole to allow liquid refrigerant or oil back to the compressor by a siphoning action.

Can a suction line Accumulator leak? Yes, after a period of time they become rusted on the bottom which it can leak out refrigerant and this is sometimes overlook by the service technician. Signs of leaks will be notice inside the unit and you will see oil the accumulator and near the compressor. When you notice the accumulator falling apart or starting to see corrosion that is the time you want to replace it. This save the customer time, money and headaches and compressor failures.

For more information regarding suction line accumulators visit us at https://www.californiaac.com/preventativemaintenance.php