America's Best Roof Mount Air Conditioners & Heat Pumps
Model Number Matrix
The Model Number Segments below specify standard features and options for our Explosion Proof Roof Mount Air Conditioners and Heat Pumps.
Please note limitations to various selections appear in black italic text.
Helpful information is provided just below each Segment and applicable Model Number Selection Notes at the bottom of this page.
As always, please feel free to contact a Bebco Sales Associate for assistance!
Typical Model Number:
Model Number: | EC | - | RAC | - | 135 | - | SX | - | EIXX | - | Z | - | HX |
Segments: | 1 | 2 | 3 | 4 | 5A, 5B & 5C | 6 | 7A & 7B |
1 – Case Style & Material *1
| EC | Economy Grade Galvanized Steel Chassis & PC Cover |
| CS | Commercial Grade 304 Stainless Steel Chassis & Cover |
| CX | Commercial Grade 316 Stainless Steel Chassis & Cover |
| PS | Hybrid Grade 304 SS Chassis & PC Cover |
| PX | Hybrid Grade 316 SS Chassis & PC Cover |
Bebco offers five distinct case styles to provide the greatest degree of economy, an intermediate level of corrosion resistance, or the highest level of durability.
Our Economy Grade EC Case Style features a molded polycarbonate shell cover, an 18 gauge galvanized steel chassis, brackets and partitions, suitable for passive to mildly corrosive atmospheres.
Our Hybrid Grade PS & PX Case Styles feature the same polycarbonate shell cover with an 18 gauge 304 or 316 stainless steel chassis and 20 gauge 304 or 316 stainless steel brackets and partitions.
Our Commercial Grade CS and CX Case Styles are formed entirely from 304 or 316 stainless steel and the cover features a brushed finish.
To further enhance corrosion resistance, all galvanized and stainless steel parts of our EC, CS, CX, PS and PX Case Styles are also available with sprayed or powder coated paint finishes, to ensure years of service in moderate to highly corrosive atmospheres. We also offer custom finishes, and all covers are easily removed to provide ample access to all components.
For assistance in selecting the proper case style and material for your application, please contact a Bebco Sales Associate now!
2 – Configuration
| RAC | Roof Mount Air Conditioner (130 or 150 Cooling Capacities) |
| RHP | Roof Mount Heat Pump (150 Cooling Capacity only) |
Bebco offers Model RAC Roof Mount Air Conditioners in 13,500 & 15,000 BTUH Cooling Capacities with Basic, Eco Cool™ or Smart Cool™ Controls. Model RHP Roof Mount Heat Pumps are offered in 15,000 BTUH Cooling Capacities with Basic, Eco Pump™ or Smart Pump™ Controls.
Whether you purchased an Air Conditioner which is ideal for colder climates or a Heat Pump which is ideal for more temperate climates, Bebco can provide a wall mounted convection heater of your choice that can be operated in tandem with our Roof Mount Unit! The convection heater will then provide primary or supplemental comfort heating, as needed during extremely cold weather conditions.
For more information and selection assistance regarding these unique and exclusive configuration options for your roof mount unit, please contact a Bebco Sales Associate now!
3 – Cooling Capacity
| 135 | 13,500 BTU (1.08 Ton) (RAC Configuration only) |
| 150 | 15,000 BTU (1.25 Tons) (RAC & RHP Configurations) |
This ETL Listed line of Bebco Model RAC and RHP Units are offered as Roof Mount Air Conditioners with a cooling capacity of 13,500 or 15,000 BTUH, or as a Roof Mount Heat Pump with a cooling and heating capacity of 15,000 BTUH. These units are ideal for mud logging and meter stations, small kiosks or guard shacks. They are also ideal for other buildings or rooms with low to moderate heat loads where no viable wall space is available for wall, window or split system air conditioning systems!
Bebco offers free sizing assistance based upon the data you supply regarding your application, and depending on your needs can recommend one or more units to satisfy any application.
Take advantage of our complementary unit sizing assistance by contacting a Bebco Sales Associate now!
4 – Discharge Grille Style *2
| S | Standard Discharge Grille |
| D | Diverted Discharge Grille (includes Diverter Scoop) |
| V | Variable Discharge Grille |
Bebco offers three Discharge Grilles to supply your building or room with conditioned air.
The Standard Discharge Grille is designed to provide 100% of all conditioned air from the ceiling grille.
The Diverted Discharge Grille is designed to divert approximately 50% of conditioned air through ceiling and wall ducting to a single location and provide spot cooling. The Standard and Diverted Discharge Grilles also contain the Control System Interface, and therefore need to be within easy reach.
The Variable Discharge Grille is intended to provide up to 100% of all conditioned air flow from the ceiling grille or to supply one or more ducts to direct up to 100% of all conditioned air to multiple locations within your building or room. The Variable Discharge Grille features no control interface, and is therefore ideal for high ceilings or when a wall mounted control interface is preferred.
For more information and selection assistance regarding these unique discharge grille options see the Unit Configurations page of this Product Section or contact a Bebco Sales Associate now!
5 – Controls *3
| Segment A: Controls 1* | |
| B | Basic Controls for Unclassified Areas (for RAC or RHP Units, with Unclassified Interior and Exterior Area Ratings)*** |
| E | Eco Cool™ or Eco Pump™ Controls for Hazardous Areas (for RAC or RHP Units, with Unclassified Interior and CI, D2 Exterior Area Rating) |
| S | Smart Cool™ or Smart Pump™ Controls for Hazardous Areas (for RAC or RHP Units, with CI, D2 Interior and Exterior Area Ratings) |
| Segment B: Control Interface Location | |
| I | Integrated (Standard or Diverter Discharge Grilles) |
| W | Wall Mount (Variable Discharge Grilles only) |
| F | Flush Mount (Variable Discharge Grilles only) |
| Segment C: Wall or Flush Mount Control Interface Cable Length | |
| XX | Excluded (for Integrated Control) |
| 20 | 20 Feet (standard) |
| 40 | 40 Feet |
Bebco provides Discharge Grille or Wall Mounted Controls for all Bebco Model RAC and RHP Roof Mount Air Conditioners and Heat Pumps, in conjunction with the Discharge Grille Style you select in the previous Model Number Segment,
Our Basic Control Systems are provided with digital and hand-held remote controls, and are primarily intended for use in rooms or buildings that must withstand or may contain mild to highly corrosion environments in Unclassified Areas.
Our Eco Cool™ and Eco Pump™ Control Systems make RHP Configuration Units suitable for buildings or rooms with a de-classified or Unclassified interior rating and a Class I, Division 2, Group A-D exterior rating. This economical control system is also provided with digital and hand-held remote controls to facilitate easy operation!
Our Smart Pump™ and Smart Cool™ Control Systems make RAC or RHP Configuration Units suitable for buildings or rooms with a Class I, Division 2, Group A-D interior and exterior ratings. These more advanced control systems incorporate an intuitive touch screen control interface in a wall mounted enclosure. Advanced features include diagnostics to detect high refrigerant pressures and indicate when the evaporator fan, condenser fan and compressor are engaged!
For more information and selection assistance regarding these control system options, please see the Optional Features Section or contact a Bebco Sales Associate now!
6 – Operating Voltage
| Z | 120 VAC Single Phase 60 Hz |
| U | Custom Voltage (consult factory) |
Bebco Model RAC and RHP Roof Mount Air Conditioners and Heat Pumps require a 120 VAC Power Source. For the specific amperage requirements of each unit, please visit the Drawings and Specifications Page of this Product Section. However, please note Bebco can easily supply properly rated step-down power transformers for your Roof Mount Air Conditioner or Heat Pump Unit to operate using your available power source.
For more information please contact a Bebco Sales Associate now!
7 – Coil Coatings & Condenser Case Finishess
| Segment A: Coil & Refrigerant Tube Coatings *4 | |
| H | Heresite® ES-600 Coating |
| U | Custom Coating (consult factory) |
| X | Excluded |
| Segment B: Case Finish *5 | |
| N | 2B Cover Finish (for CS & CX Cases) |
| S | White Sprayed Urethane |
| P | White Epoxy Powder Coated |
| X | Excluded (for EC, PS & PX Cases Only) |
| G | ANSI 61 Gray Sprayed Urethane |
| T | ANSI 61 Gray Powder Coated |
| U | Custom Finish |
Warranted by the demands of harshly corrosive and off-shore environments, Bebco offers Heresite® ES-600 Coil and Refrigerant Tubing System Coatings. As an exclusive benefit offered only by Bebco, we coat both coils and the entire refrigeration tubing system after removing the entire assembly from the chassis as shown here, to ensure years of trouble-free service.
To further supplement corrosion protection, Bebco also offers numerous case finishes for our Stainless Steel CS and CX Cases. These sprayed and powder coated paint finishes greatly extend the service life of the cover, chassis, brackets and partitions, and ensure years of corrosion resistance to elements such as Hydrogen Sulfide, Chlorine, and Offshore Salt-Air Environments.
Please contact a Bebco Sales Associate now for more information regarding refrigerant system case and chassis finishes!
* MODEL NUMBER SELECTION NOTES:
- PC stands for Polycarbonate.
- Diverted and Variable Discharge Grilles require ducts provided by others, to route conditioned air through ceiling and wall cavities to other locations within a room or building.
– Please contact a Bebco Sales Associate for more information. - RAC & RHP Units with “B” Basic Controls are intended for use in unclassified areas, with all optional cover material, coil coating and cover finishes. *** Please note Units with “B” Controls do not feature Hazardous Location modifications, and are therefore classified as Ordinary Location HVAC Devices and provided with Original Factory Certification Markings.
RAC & RHP Units with “E” Eco Cool™ or Eco Pump™ Controls are suitable for Buildings or Rooms with Pressurized or Unclassified Interior Ratings and Class I, Division 2, Group A-D Exterior Ratings.
RAC & RHP Units with “S” Smart Cool™ or Smart Pump™ Controls are suitable for Buildings or Rooms with Class I, Division 2, Group A-D Interior and Exterior Ratings.
Please contact a Bebco Sales Associate regarding custom control interface cable length. - Please specify custom coating in writing at time of order and contact a Bebco Sales Associate for more information
- 2b Finish applies to cover only – chassis parts are not finished. All other finishes apply to metal covers and chassis parts. Please specify custom finish in writing at time of order.
