![Logo](https://pvu.thebluebook.com/inc/img/qp/2326681/rjh-ac-and-refrigeration-service-and-rental-logo1.png?quality=90&width=120&height=120&mode=pad)
RJH AC and Refrigeration Service and Rental
Beltsville, MD 20705
People Also View These
Loading...
Our Story
With over 20 years of providing Service, Sales and Rental Kitchen Equipment to the Washington DC, Maryland, Northern Virginia and New York as we are committed to supplying your business with all your service and rental needs. RJH is committed to providing seem less service to get your equipment back up and running. Our techs are qualified, reliable, and knowledgeable of the products that matter to you most.
Commercial Experience
School / College / University
Arena / Stadium
Assisted Living
Auto Dealership / Service
Bank
Casinos
Church / Synagogue
City / Town Hall
Club House / Community Center
Court House
Data Centers - Mission Critical
Education (K-12)
Fire / Police Station
Fitness Center
Gas Station
Government
Grocery Stores
Hospital / Nursing Home
Hotel / Motel
Jail / Prison
Laboratory
Library
Medical Office
Military
Museum
Non-Residential Building
Office Building
Post Office
Restaurant
Retail Store
Sewage / Water Treatment Plant
Terminal - Airport / Bus / Railroad
Theme Park
Utilities
Regions & Counties Serviced
- Washington D.C.
District Of Columbia All
Maryland All
New York All
Virginia 13
- Arlington
- Clarke
- Culpeper
- Fairfax
- Fairfax (City Of)
- Fauquier
- Frederick
- King George
- Loudoun
- Prince William
- Spotsylvania
- Stafford
- Warren
Our CSI Codes
01 51 23 - Temporary Heating, Cooling, and Ventilating
10 35 23 - Cooking Stoves
11 01 30 - Operation and Maintenance of Residential Equipment
11 01 40 - Operation and Maintenance of Foodservice Equipment
11 01 56 - Operation and Maintenance of Observatory Equipment
11 06 30 - Schedules for Residential Equipment
11 21 23 - Vending Equipment
11 22 00.00.01 - Refrigerated Display Equipment
11 23 26 - Commercial Washers and Extractors
11 31 13 - Residential Kitchen Appliances
11 31 23 - Residential Laundry Appliances
11 40 00.00.01 - Foodservice Equipment
11 41 13 - Refrigerated Food Storage Cases
11 41 23 - Walk-In Coolers
11 41 26 - Walk-In Freezers
11 42 00.00.01 - Food Preparation Equipment
11 44 13 - Commercial Ranges
11 44 16 - Commercial Ovens
11 46 13 - Bar Equipment
11 46 16 - Service Line Equipment
11 46 19 - Soda Fountain Equipment
11 47 00.00.01 - Ice Machines
11 48 13 - Commercial Dishwashers
11 53 13 - Laboratory Fume Hoods
11 53 13.13 - Recirculating Laboratory Fume Hoods
11 53 16 - Laboratory Incubators
11 53 19 - Laboratory Sterilizers
11 53 23 - Laboratory Refrigerators
11 53 33 - Emergency Safety Appliances
11 53 43 - Service Fittings and Accessories
11 53 53 - Biological Safety Cabinets
12 35 53 - Laboratory Casework
12 35 53.13 - Metal Laboratory Casework
12 35 53.16 - Plastic-Laminate-Clad Laboratory Casework
12 56 53 - Laboratory Furniture
22 61 19 - Compressed-Air Equipment for Laboratory and Healthcare Facilities
22 61 19.53 - Laboratory Compressed-Air Equipment
22 62 19 - Vacuum Equipment for Laboratory and Healthcare Facilities
22 62 19.53 - Laboratory Vacuum Equipment
23 01 30 - Operation and Maintenance of HVAC Air Distribution
23 01 60 - Operation and Maintenance of Central Cooling Equipment
23 01 70 - Operation and Maintenance of Central HVAC Equipment
23 06 30 - Schedules for HVAC Air Distribution
23 06 30.16 - Air Terminal Unit Schedule
23 06 30.19 - Air Outlet and Inlet Schedule
23 06 60 - Schedules for Central Cooling Equipment
23 06 60.13 - Refrigerant Condenser Schedule
23 06 60.16 - Packaged Water Chiller 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 07 16 - HVAC Equipment Insulation
23 20 00.00.01 - HVAC Piping and Pumps
23 22 13 - Steam and Condensate Heating Piping
23 22 13.13 - Underground Steam and Condensate Heating Piping
23 22 13.23 - Aboveground Steam and Condensate Heating Piping
23 22 23 - Steam Condensate Pumps
23 22 23.13 - Electric-Driven Steam Condensate Pumps
23 23 16 - Refrigerant Piping Specialties
23 23 19 - Refrigerant Safety Relief Valve Discharge Piping
23 23 23 - Refrigerants
23 30 00.00.01 - HVAC Air Distribution
23 34 13 - Axial HVAC Fans
23 34 16 - Centrifugal HVAC Fans
23 34 23 - HVAC Power Ventilators
23 34 33 - Air Curtains
23 38 13 - Commercial-Kitchen Hoods
23 38 13.13 - Listed Commercial-Kitchen Hoods
23 38 13.16 - Standard Commercial-Kitchen Hoods
23 50 00.00.01 - Central Heating Equipment
23 52 33.19 - Copper Water-Tube Boilers
23 52 13 - Electric Boilers
23 52 16 - Condensing Boilers
23 52 16.13 - Stainless-Steel Condensing Boilers
23 52 16.16 - Aluminum Condensing Boilers
23 52 19 - Pulse Combustion Boilers
23 52 23 - Cast-Iron Boilers
23 52 33 - Water-Tube Boilers
23 52 33.13 - Finned Water-Tube Boilers
23 52 33.16 - Steel Water-Tube Boilers
23 52 39 - Fire-Tube Boilers
23 52 39.16 - Steel Fire-Tube Boilers
23 54 13 - Electric-Resistance Furnaces
23 54 16 - Fuel-Fired Furnaces
23 54 16.13 - Gas-Fired Furnaces
23 54 16.16 - Oil-Fired Furnaces
23 57 13 - Steam-to-Steam Heat Exchangers
23 57 16 - Steam-to-Water Heat Exchangers
23 57 19 - Liquid-to-Liquid Heat Exchangers
23 57 19.13 - Plate-Type, Liquid-to-Liquid Heat Exchangers
23 57 19.16 - Shell-Type, Liquid-to-Liquid Heat Exchangers
23 60 00.00.01 - Central Cooling Equipment
23 61 23 - Rotary-Screw Refrigerant Compressors
23 62 13 - Packaged Air-Cooled Refrigerant Compressor and Condenser Units
23 62 23 - Packaged Water-Cooled Refrigerant Compressor and Condenser Units
23 63 13 - Air-Cooled Refrigerant Condensers
23 63 23 - Water-Cooled Refrigerant Condensers
23 63 33 - Evaporative Refrigerant Condensers
23 64 13 - Absorption Water Chillers
23 64 13.13 - Direct-Fired Absorption Water Chillers
23 64 19 - Reciprocating Water Chillers
23 64 23 - Scroll Water Chillers
23 65 33 - Liquid Coolers
23 70 00.00.01 - Central HVAC Equipment
23 72 13 - Heat-Wheel Air-to-Air Energy-Recovery Equipment
23 72 16 - Heat-Pipe Air-to-Air Energy-Recovery Equipment
23 72 19 - Fixed-Plate Air-to-Air Energy-Recovery Equipment
23 72 23 - Packaged Air-to-Air Energy-Recovery Units
23 74 13 - Packaged, Outdoor, Central-Station Air-Handling Units
23 74 23 - Packaged, Outdoor, Heating-Only Makeup-Air Units
23 74 23.13 - Packaged, Direct-Fired, Outdoor, Heating-Only Makeup-Air Units
23 74 23.16 - Packaged, Indirect-Fired, Outdoor, Heating-Only Makeup-Air Units
23 74 33 - Packaged, Outdoor, Heating and Cooling Makeup Air-Conditioners
23 75 13 - Custom-Packaged, Outdoor, Central-Station Air-Handling Units
23 75 23 - Custom-Packaged, Outdoor, Heating and Ventilating Makeup-Air Units
23 75 33 - Custom-Packaged, Outdoor, Heating and Cooling Makeup Air-Conditioners
23 81 13 - Packaged Terminal Air-Conditioners
23 81 16 - Room Air-Conditioners
23 81 19 - Self-Contained Air-Conditioners
23 81 19.13 - Small-Capacity Self-Contained Air-Conditioners
23 81 19.16 - Large-Capacity Self-Contained Air-Conditioners
23 81 23 - Computer-Room Air-Conditioners
23 81 26 - Split-System Air-Conditioners
23 81 43 - Air-Source Unitary Heat Pumps
23 81 46 - Water-Source Unitary Heat Pumps
23 83 13 - Radiant-Heating Electric Cables
23 83 13.16 - Radiant-Heating Electric Mats
23 83 16 - Radiant-Heating Hydronic Piping
23 83 23 - Radiant-Heating Electric Panels
23 83 33 - Electric Radiant Heaters
28 35 13 - Refrigerant Detection and Alarm Control, GUI, and Logic Systems
28 35 23 - Refrigerant Detection and Alarm Integrated Audio Evacuation Systems
28 35 33 - Refrigerant Detection Sensors
42 06 10 - Schedules for Process Heating Equipment
42 06 20 - Schedules for Process Cooling Equipment
42 06 30 - Schedules for Process Drying Equipment
42 10 00.00.01 - Process Heating Equipment
42 11 13 - Low-Pressure Process Boilers
42 11 23 - Specialty Process Boilers
42 12 13 - Electric Process Heaters
42 12 16 - Fuel-Fired Process Heaters
42 12 19 - Thermoelectric Process Heaters
42 12 26 - Specialty Process Heaters
42 20 00.00.01 - Process Cooling Equipment
42 22 16 - Reciprocating Process Chillers and Coolers
42 22 19 - Refrigerant Process Chillers and Coolers
42 22 23 - Rotary Process Chillers and Coolers
42 22 26 - Thermoelectric Process Chillers and Coolers
42 30 00.00.01 - Process Drying Equipment