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Brands You Can Trust
Trane Central Air
Carrier Central Air
Goodman Central Air
Lennox Central Air

Heating and Central Air Conditioning in Fountain Valley

Specializing in residential and commercial air conditioning installation, D Air Conditioning Company is dedicated to keeping clients nice and cool. No job is too big or small, and we aim to deliver complete customer satisfaction on every project we undertake. We also offer a wide selection of the best air conditioner models at affordable prices to meet your specific needs. We install, service, and maintain a wide variety of the top central air conditioning brands including: Trane, Carrier, Lennox, Goodman, Day & Night, Ruud, Rheem, and York.

We are happy to help you through any HVAC related problem. We are well versed in both central air and ductless mini split systems. By leverage over 20 years of experience and a wide selection of the best HVAC brands, we can help you select the right HVAC system for your home or office. We are licensed (contractor, mechanical electrical, and air balance), bonded, and insured; and perform all of our installation work in-house. Some of our project profiles include: medical offices, restaurants, retail stores, residential development, and family homes. We back all of our work with a 1 year labor warranty and a manufacturer warranty of up to 10 years.

Ductless Mini Splits Heating and Air Conditioning in Fountain Valley

ENERGY STAR certified ductless heating and cooling systems are highly efficient products that deliver warm or cool air directly into different zones in your home, instead of routing it through ducts first. During the summer, this highly efficient and versatile heat pump will fill your room or multiple zones with cool, refreshing air. During fall and winter months, it gently warms your room.

Mini splits have no ducts, so they avoid the energy losses associated with the ductwork of central forced air systems. Duct losses can account for more than 30% of energy consumption for space conditioning, especially if the ducts are in an unconditioned space such as an attic. The US Department of Energy recommends using mini-split systems as a means to reduce energy consumption and cost. A 9,000 BTU mini split can cost as little as $100 in electricity annually. This is significantly less than the operating cost of a central air system.

We carry the most extensive line of ductless mini split products including: American Standard, D Air, Daikin, Friedrich, Fujitsu, Mitsubishi, Panasonic, Samsung, LG, Trane, Carrier, and Toshiba. All of our installations come with a 1 year labor warranty and a 5 year manufacturer warranty.

Air Balancing in Fountain Valley

HVAC Testing, Adjusting and Air Balancing (TAB) are the three major steps used to achieve proper operation of HVAC (heating, ventilation, and air conditioning) systems. The NCI Certified Air Balance insures that all components of the HVAC system are working in harmony, at their optimum performance, providing total occupant comfort. During this process, a mechanical engineer develops specifications and a set of mechanical drawings from a mix of occupant desires, local codes, ASHRAE standards,and many years of training.

Testing, adjusting, and balancing of all HVAC systems in a new building is needed to complete the installation and to make the system perform as the designer intended. The purpose of testing, adjusting, and balancing (TAB) is to assure that an HVAC system is providing maximum occupant comfort at the lowest energy cost possible. This is extremely important in this era of rising energy costs. Most new commercial projects require a licensed air balancing report before they are able to receive a certificate of occupancy.

HERS Rater and HERS Verification in Fountain Valley

The goal of the HERS Rating program is to create a consistent, accurate, and uniform rating system based on a single statewide rating scale that can serve to differentiate the energy efficiency levels between California homes and to prioritize the investment in cost-effective home energy efficiency measures. A home energy rating involves an analysis of a home's construction plans and onsite inspections. Based on the home's plans, the HERS Rater uses an energy efficiency software package to perform an energy analysis of the home's design.

HERS Rating Fountain Valley