RJA Heating & Air Conditioning, Inc.
Sacramento, CA 95826
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Our Story
Our team of talented technicians provides service, installation and repair of major brands of air-conditioning and heating systems. All our work is guaranteed.
If you need expert heating and cooling services at affordable rates, please contact us to take advantage of our experience and expertise. Free estimates are available. Don’t suffer through another cold winter or hot summer without first giving us a call.
What We Do
Commercial Experience
Misc Project
Club House / Community Center
Retail Store
Regions & Counties Serviced
- California-Central Valley-Sacramento, Fresno, Bakersfield
California 32
- Alameda
- Butte
- Colusa
- Contra Costa
- Del Norte
- El Dorado
- Glenn
- Humboldt
- Lake
- Lassen
- Marin
- Mendocino
- Modoc
- Napa
- Nevada
- Placer
- Plumas
- Sacramento
- San Francisco
- San Mateo
- Santa Clara
- Santa Cruz
- Shasta
- Sierra
- Siskiyou
- Solano
- Sonoma
- Sutter
- Tehama
- Trinity
- Yolo
- Yuba
Our CSI Codes
23 01 20 - Operation and Maintenance of HVAC Piping and Pumps
23 01 30 - Operation and Maintenance of HVAC Air Distribution
23 01 50 - Operation and Maintenance of Central Heating Equipment
23 01 60 - Operation and Maintenance of Central Cooling Equipment
23 01 70 - Operation and Maintenance of Central HVAC Equipment
23 01 80 - Operation and Maintenance of Decentralized HVAC Equipment
23 06 20 - Schedules for HVAC Piping and Pumps
23 06 30 - Schedules for HVAC Air Distribution
23 06 30.13 - HVAC Fan Schedule
23 06 30.16 - Air Terminal Unit Schedule
23 06 30.19 - Air Outlet and Inlet Schedule
23 06 50 - Schedules for Central Heating Equipment
23 06 50.13 - Heating Boiler Schedule
23 06 70 - Schedules for Central HVAC Equipment
23 06 70.13 - Indoor, Central-Station Air-Handling Unit Schedule
23 06 70.16 - Packaged Outdoor HVAC Equipment Schedule
23 06 80 - Schedules for Decentralized HVAC Equipment
23 06 80.13 - Decentralized Unitary HVAC Equipment Schedule
23 06 80.16 - Convection Heating and Cooling Unit Schedule
23 20 00.00.01 - HVAC Piping and Pumps
23 30 00.00.01 - HVAC Air Distribution
23 31 13.16 - Round and Flat-Oval Spiral Ducts
23 32 13 - Fabricated, Metal Air Plenums
23 32 36 - Air-Distribution Floor Plenums
23 32 39 - Air-Distribution Wall Plenums
23 32 43 - Air-Distribution Chases Formed by General Construction
23 34 13 - Axial HVAC Fans
23 34 16 - Centrifugal HVAC Fans
23 34 23 - HVAC Power Ventilators
23 35 16 - Engine Exhaust Systems
23 35 16.13 - Positive-Pressure Engine Exhaust Systems
23 35 16.16 - Mechanical Engine Exhaust Systems
23 37 16 - Fabric Air Distribution Devices
23 38 13 - Commercial-Kitchen Hoods
23 38 13.13 - Listed Commercial-Kitchen Hoods
23 38 13.16 - Standard Commercial-Kitchen Hoods
23 38 16 - Fume Hoods
23 41 43 - Ultra-Low Penetration Filtration
23 41 46 - Super Ultra-Low Penetration Filtration
23 43 13 - Washable Electronic Air Cleaners
23 43 16 - Agglomerator Electronic Air Cleaners
23 43 23 - Self-Contained Electronic Air Cleaners
23 51 13.13 - Draft-Induction Fans
23 51 43 - Flue-Gas Filtration Equipment
23 51 43.13 - Gaseous Filtration
33 81 33 - Communications Blowers, Fans, and Ventilation
43 11 13 - Gas Handling Fans
43 11 13.13 - Axial Gas Handling Fans
43 11 13.16 - Centrifugal Gas Handling Fans
43 11 23 - Gas Handling Blowers
