Serving the Pacific Southwest since 1990

The Preferred™ Series Air Purifier is compatible with most indoor comfort systems. Its narrow cabinet is designed to fit almost anywhere allowing it to treat 100% of the air flowing through your system.

WIFI Thermostats

 Preferred™ Series Air Purifiers

 Preferred™ Series EZ Flex Cabinet Air Filter

Our highest performing solution for clearing the air in your home, the Evolution® Perfect Air™ Purifier features Captures and Kills™ technology designed to remove bacteria, viruses, pollen, mold and more. These airborne particulates aggravate allergy and asthma symptoms and could be carrying cold and flu viruses. The Evolution Perfect Air™ Purifier helps safeguard the air quality of your entire home by killing or inactivating 99% of these pathogens and irritants.

With Wi-Fi® Thermostats, you can take the controls to your home’s heating and cooling almost anywhere you go. Forgot to adjust the temperature before you left? Going to be away longer than you thought? No problem. With our Wi-Fi thermostats, including the new Housewise™ thermostat, you can manage your home’s comfort on the go, efficiently and easily.

Programmable Thermostats

Coming in both a Preferred™ and Legacy™ series unit, these thermostats are designed to keep your home inviting and comfortable.  Simple programming technology makes it easy for you to create customized comfort schedules based on your lifestyle.

Evolution® Perfect Air™ Purifier for Furnaces and Fan Coils

Simplicity defines the Preferred™ EZ Flex Cabinet Air Filter. It’s easy to replace, so maintenance is a breeze. And its MERV 10 efficiency keeps air flowing smoothly while helping to keep energy costs down.

​For more detailed information regarding services and products please call


Areas we provide Air Conditioning services in Orange County California

Aliso Viejo, Anaheim, Balboa, Corona Del Mar, Costa Mesa, Coto De Caza, Cypress, Dana Point, Dove Canyon, El Toro, Foothill Ranch, Fountain Valley, Fullerton, Garden Grove, Huntington Beach, Irvine, La Habra, La Palma, Ladera Ranch, Laguna Beach, Rancho Santa Margarita, Laguna Niguel, Lake Forest, Los Alamitos, Mission Viejo, Monarch Beach, Newport Beach, Rancho Santa Margarita, Orange, Placentia, Portola Hills, San Clemente, San Juan Capistrano, Santa Ana, Seal Beach, Silverado Canyon, Stanton, Talega, Trabuco Canyon, Tustin, Villa Park, Westminister, Yorba Linda


I. To execute our business affairs fairly and equitably guided by principals of honesty and integrity.

II. To adhere to all regulations prescribed by all government agencies pertaining to our business.

III. To adhere to the policy of employing experienced and competent personnel based on the principals of honesty and integrity.

IV. To increase our efficiency through educational programs and to contribute a portion of our time and thought to the advancement of our industry through our association.

V. To maintain the highest level of service and professionalism.


We provide services to residential and commercial customers in the Orange County and Northern San Diego County. Services include preventative maintenance, new construction, remodels, replacements, repairs, radiant heating, hydronics, ventilation, wine room systems, audio video rooms, ventilation, humidification, leak detection, and much more.
For information on our services, talk to a technician, or to schedule an appointment, contact our Service Department and we will be happy to help you.


"Since 1904, Bryant has built a reputation for going above and beyond to give you the home comfort you deserve. To us, it's not just about heating and cooling, but providing products you can rely on and service you can trust."
Oasis Air is proud to be a Factory Authorized Dealer of Bryant Heating and Cooling Systems.

Our trained and talented technicians are EPA and Nate certified. They complete annual training to keep up with growth and development of the industry, and they strive to offer you the best service possible. Whether you are looking for a service contract, preventative maintenance, repair, replacement, or just a second opinion, our technicians are here and happy to assist you.


Allow one of our experienced and professional technicians to take care of your heating and air conditioning needs and concerns.
Our service department is here to provide your home or office with dependable service performed on time and at a competitive price.



"Your comfort is our profession."