Air Conditioning Resources

Bell Bros Truck

Welcome To Air Conditioning 101

How An Air Conditioning System Works
Air Conditioning Maintenance

Service Champions is the air conditioning company that can expertly maintain ANY air conditioning system.

Air Conditioning Repair

We service all brands, types, makes, and models.

Air Conditioning Installation/Replacement

We wrap an extraordinary service experience around everything we do… and our clients absolutely love it.


Thermostats can be programmed to meet your heating and cooling needs.


Air conditioners are an investment for your home and family’s comfort.

To get the most out of your central air system, it helps to know how it works. Then, you will be equipped to make smart and informed decisions regarding your air conditioner.

When you need an air conditioning repair, you deserve on-time service, upfront pricing, and friendly technicians that you’re comfortable having in your home. At Bell Brothers, we’ve been doing exactly that for 30 years.

  • It starts with the air inside your home. The first step your air conditioner takes in providing cold air is retrieving air from inside your home through the registers.
  • Once the air is sucked in through the registers, it is passed down through the supply air duct, making its way to the furnace.
  • The furnace is where both heating and air conditioning take place. The collected air passes through a filter.


Service Champions makes sure to provide different air filter options to ensure a high level of indoor air quality, minimizing the pollen, allergens and other particles.

There are a few options for making sure your air is free of contaminants and irritants.

  • Ultraviolet Biocide Chamber: A product that uses UV rays to destroy airborne viruses, microbiological growth, bacteria, and contaminants.
  • Bioguard Powered Filter. An electronic filter sends waves of static charge into the air passing through it, causing even the smallest dust particles to collect in the filter before being blown throughout your home.
  • Air Scrubber Plus: An add-on to your air conditioning system that reduces home odors caused by chemicals, smoking, pets, and cooking and lessens microbiological growth, odor-causing bacteria, dust, surface, and airborne contaminants.


At Service Champions, we prefer education and a consultative approach over high-pressure sale and a superior attitude. Below you’ll find information that helps you understand how an air-conditioning system actually works.

We install, service, and maintain all makes and models of air conditioners. Here are some basic terms to help you familiarize yourself when looking into a new air conditioning system.

In air conditioning systems, the efficiency is determined by the SEER (Seasonal Energy Efficient Ratio)The higher the SEER, the more energy-efficient the system is, and the lower the operating costs.

(AKA Outdoor Coil): This piece of the air conditioner removes heat from the refrigerant in vapor form. When the heat is removed, the refrigerant becomes liquid and moves back to the inside of the machine.

The compressor is usually located on the outside portion of the air conditioner. The compressor motor is a pump that moves the refrigerant from the indoor evaporator coil to the outside condenser coil and then back to the evaporator coil again.

The evaporator coil is located on the inside of the house. The coil takes heat and moisture out of the indoor air as it crosses over the coils, reversing refrigerant from liquid to gas.

The chemical used to cool air. Refrigerant expands to vapor form, gathering hot air, and then contracts to liquid form to cool the air.

Like a light switch, a single-stage air conditioner is either on or off. When your home’s temperature rises above your thermostat’s setting, it turns on 100% until your comfort level is reached and then turns off completely.

A two-stage air conditioner is more like a fan switch: it can be off, on, or at a medium speed. When your air conditioner only needs to cool your home a few degrees, it uses its “lower gear” to accomplish the task more efficiently. And when the cooling load is more strenuous, it uses its higher speed to cool your home quickly.


Zoning refers to the system in which multiple thermostats are used to control heat and cool areas of the home with one central air system.

What this allows is for different areas of the house, or zones, to be heated or cooled to temperatures varying from zone to zone in the house.

  • Heats or cools only desired areas to maximize your comfort – Zoning allows the freedom to control the distribution of air in your home. This allows the maximum amount of personalized air conditioning and heating
  • Money savings on utility bills – Zoning is particularly energy-efficient since it reduces air conditioning to specified zones instead of the entire house.
  • Flexibility and control over temperature


Routinely maintaining your central air conditioning is what keeps it performing at its maximum potential. 

With Service Champions Heating & Air Conditioning, we make it easy for you to stay comfortable all year long. By providing you with simple, stress-free options, you can breathe easily.

  • We will completely analyze your unit with our 26 point Air Conditioning Precision Tune-up.
  • While your technician is in your home, feel free to ask for any aid in common household chores or other requests!
  • We never leave your home unless you are completely satisfied with our visit.

Air Conditioning Services

Service Champions is the best-reviewed air conditioning company in Southern California.

Air Conditioning Maintenance

Ensure the longevity and value of your air conditioning system.

Air Conditioning Repair

It’s hot out there and a working air conditioning system is a must! Let us get your system up and running ASAP.

Air Conditioning Installation

Is it time for a new air conditioner? Contact us for a painless, stress-free air conditioner installation.