America's Best Wall Mount Air Conditioners & Heat Pumps
Express Model Number Matrix
The Model Number Segments below specify standard features and options for our Express Series Wall Mount Explosion Proof Air Conditioner and Heat Pump Units.
Please note limitations to various selections appear in black italic text.
Other important notes and selections that may affect subsequent options or selections appear in red 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!
– so sorry – Segment 6 is currently undergoing final revisions and we will add helpful images to all learn more tabs soon.
Please contact a Bebco Sales Associate for Assistance….
Typical Model Number:
Model Number: | EC | - | WAC | - | 2.0 | - | A | - | G2 | - | DW15 | - | P1LT | - | 06 | - | HP |
Segments: | 1 | 2 | 3 | 4 | 5 | 6A & 6B | 7A - 7C | 8 | 9A & 9B |
1 – Case Style
| EC | Economy Grade Painted Carbon Steel |
| ES | Economy Grade 316/304 Stainless Steel |
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2 – Series
| WAC | Wall Mount Air Conditioner |
| WHP | Wall Mount Heat Pump (available for 2-5 Ton Units only) |
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3 – Cooling Capacity
| 1.0 | 1.0 Ton (12,000 BTUH) |
| 1.5 | 1.5 Tons (18,000 BTUH) |
| 2.0 | 2.0 Tons (24,000 BTUH) |
| 2.5 | 2.5 Tons (30,000 BTUH) |
| 3.0 | 3.0 Tons (36,000 BTUH) |
| 3.5 | 3.5 Tons (42,000 BTUH) |
| 4.0 | 4.0 Tons (48,000 BTUH) |
| 5.0 | 5.0 Tons (60,000 BTUH) |
| 6.0 | 6.0 Tons (72,000 BTUH) |
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4 – Operating Voltage
| Z | 120 VAC Single Phase, 60 Hertz (available for 1 Ton Units only) |
| A | 208/230 VAC Single Phase, 60 Hertz (available for 1-6 Ton Units, not recommended for 5 or 6 Ton Units) |
| B | 208/230 VAC Three Phase, 60 Hertz (available for 2-6 Ton Units, efficient for 2-4 Ton Units) |
| C | 460 VAC Three Phase, 60 Hertz (available for 2-6 Ton Units, very efficient for 5 & 6 Ton Units) |
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5 – Electrical Classification Rating *1
| GG | Non Hazardous Interior & Exterior Ratings |
| G2 | Non Hazardous Interior & Class I, Division 2, Group A-D Exterior Ratings (Group “A” Ratings not available with certain options below, consult factory for more information) |
| 22 | Class I, Division 2, Group A-D Interior & Exterior Ratings (requires "S" Smart Digital Controller) (Group “A” Ratings not available with certain options below, consult factory for more information) |
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6 – Integrated Pressurization or Ventilation
| Segment 7A: Type |
|
| B1 | 0.5 HP Unit Powered 12" NFPA 496 Variable Speed Blower (for NFPA 496 or API RP-500 Compliance- Max 1,450 CFM) |
| B2 | 1.5 HP Unit Powered 14" NFPA 496 Variable Speed Blower (for NFPA 496 or API RP-500 Compliance- Max 2,900 CFM) |
| B3 | 1.5 HP Unit Powered 16" NFPA 496 Variable Speed Blower (for NFPA 496 or API RP-500 Compliance - Max 3,100 CFM) (limited to Units with 3.5 - 6 Ton Cooling Capacities) |
| EU | Unit Powered Emergency Ventilator |
| ES | 120 VAC Powered Emergency Ventilator |
| IO | Inlet Air Adjustable Opposing Blade Dampers |
| RO | Return Air Adjustable Opposing Blade Dampers |
| IR | Inlet & Return Air Adjustable Opposing Blade Dampers |
| XX | Excluded |
| Please note B1, B2, B3, EU and ES Options above will limit Unit Interior Ratings to Class I, Division 2, Groups B-D All Types above are available with Air Intake Housing Styles "G", "T" or "S" below) |
|
| Segment 7B: Location (as seen from exterior side of Unit) |
|
| L | Left Side |
| R | Right Side (not available for 1, 1.5 or 2 Ton Units with "GG" Rating) |
| Segment 7C: Air Intake Style |
|
| G | Ground Level Air Intake Housing (requires "GG" or "22" Rating) |
| T | Top Flanged Air Intake Housing (features 12" connection for Type B1, ES or EU, 14" connection for B2 and 16" connection for B3) |
| S | Side Flanged Air Intake Housing (features 12" connection for Type B1, ES or EU, 14" connection for B2 and 16" connection for B3) |
| N | Excluded (please use this single digit to exclude all Segment 7 features) |
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7 – Heating Elements *3
(select Unit’s Voltage and Electrical Rating for list of available Heaters by Unit Size)
Heater Rating | 1 Ton | 1.5 Ton | 2 Ton | 2.5 Ton | 3 Ton | 3.5 Ton | 4 Ton | 5 Ton | 6 Ton |
|
02 | 2 kW | • |
Heater Rating | 1 Ton | 1.5 Ton | 2 Ton | 2.5 Ton | 3 Ton | 3.5 Ton | 4 Ton | 5 Ton | 6 Ton |
|
02 | 2 kW | • |
Heater Rating | 1 Ton | 1.5 Ton | 2 Ton | 2.5 Ton | 3 Ton | 3.5 Ton | 4 Ton | 5 Ton | 6 Ton |
|
03 | 3 kW | • | ||||||||
05 | 5 kW | • | • | • | • | • | • | • | • |
|
08 | 8 kW | • | • | • | • | |||||
10 | 10 kW | • | • | • | • | • | • | • | • |
|
15 | 15 kW | • | • | • | • | • | • |
|||
20 | 20 kW | • | • | • | • |
|||||
• | 15 & 20 kW Heaters may require dual power circuits. |
|||||||||
Heater Rating | 1 Ton | 1.5 Ton | 2 Ton | 2.5 Ton | 3 Ton | 3.5 Ton | 4 Ton | 5 Ton | 6 Ton |
|
03 | 3 kW | • | • | • | • | • | ||||
05 | 5 kW | • | • | • | • | |||||
06 | 6 kW | • | • | • | • | |||||
09 | 9 kW | • | • | • | • | • | • |
Heater Rating | 1 Ton | 1.5 Ton | 2 Ton | 2.5 Ton | 3 Ton | 3.5 Ton | 4 Ton | 5 Ton | 6 Ton |
|
06 | 6 kW | • | • | • | • | • | • | • |
||
09 | 9 kW | • | • | • | • | • | • |
|||
15 | 15 kW | • | • | • | • | • | • |
|||
18 | 18 kW | • | • | • | • |
|||||
• | These Heaters are available but not recommended |
|||||||||
Heater Rating | 1 Ton | 1.5 Ton | 2 Ton | 2.5 Ton | 3 Ton | 3.5 Ton | 4 Ton | 5 Ton | 6 Ton |
|
03 | 3 kW | • | • | • | ||||||
06 | 6 kW | • | • | • | • | • | • | • |
||
09 | 9 kW | • | • | • | • | • | • |
Heater Rating | 1 Ton | 1.5 Ton | 2 Ton | 2.5 Ton | 3 Ton | 3.5 Ton | 4 Ton | 5 Ton | 6 Ton |
|
06 | 6 kW | • | • | • | ||||||
09 | 9 kW | • | • | • | • | • | • |
|||
12 | 12 kW | • | ||||||||
15 | 15 kW | • | • | • | • | • | • |
Heater Rating | 1 Ton | 1.5 Ton | 2 Ton | 2.5 Ton | 3 Ton | 3.5 Ton | 4 Ton | 5 Ton | 6 Ton |
|
06 | 6 kW | • | • | • | • | • | • | • |
||
09 | 9 kW | • | • | • | • | • | • |
| N | Excluded (please use this single digit to exclude Segment 8 features) |
Heating Element BTUH Ratings *
Element Designator | kW Rating | BTUH Rating |
02 | 2 | 6,824 |
03 | 3 | 10,236 |
05 | 5 | 17,060 |
06 | 6 | 20,472 |
08 | 8 | 27.297 |
09 | 9 | 30,709 |
10 | 10 | 34,121 |
12 | 12 | 40,945 |
15 | 15 | 51,182 |
18 | 18 | 61,418 |
20 | 20 | 68,242 |
* All Heating Element Ratings are nominal, based on 120, 240 or 480 VAC Power Sources. Derating is essential for supply voltages below stated values. Please contact a Bebco Sales Associate for assistance.
8 – Controls
| Segment 6A: Type |
|
| D | Digital Thermostat w/ Remote Controls (requires "GG" or "G2" Rating) |
| T | Touchscreen Thermostat (requires"GG" or "G2" Rating) |
| S | Smart Digital Controller w/ Onboard Diagnostics (required for "22" Rating, and optional for "GG" or "G2" Ratings) |
| Segment 6B: Location | |
| BSG | Bebco Smart Grille™ (please note a standard return grille is provided with your unit if this feature is not selected) |
| W## | Wall Mounted, followed by Cable Length in feet *2 (express length as two digit number in these increments: "05", "10", "15", "20" or "25") |
| N | Excluded (requires "GG" or "G2" Rating & excludes all Segment 7 options) (please use this single digit to exclude all Segment 6 features) |
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9 – Coils Coatings & Case Finishes
| 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 Case Finish (for ES Case Style only) |
| G | ANSI 61 Gray Sprayed Urethane |
| S | White Sprayed Urethane |
| T | ANSI 61 Gray Epoxy Powder Coated |
| P | White Epoxy Powder Coated |
| U | Custom Finish |
| X | Excluded (for EC Case Style Only) |
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* MODEL NUMBER SELECTION NOTES:
- Electical Classification Rating determines the suitability of the unit for the external surrounding atmosphere and internal environment of the room or building. Please consult with your Authority Having Jurisdiction (AHJ) if you are uncertain of area and room classifications. Please also note that P1, P2 and P3 Pressurizers will limit interior or exterior Electrical Classification Ratings to Class I Division 2, Groups B-D.
- Please contact factory for more information and custom cable lengths if required. We supply armored cable for our wall mounted controls, which can be routed through raceways or conduit.
- Please contact a Bebco Sales associate for special T Code compliance issues or for more information regarding heating elements and the selection process.
- Please specify custom coil and refrigerant tube coating in writing at time of order.
- 2b Finish applies to external case only – base and chassis parts are not finished.
All other finishes apply to external case, base and chassis parts.
Please specify custom finish in writing at time of order.
DETERMINING TOTAL UNIT POWER REQUIREMENTS:
- Please refer to our Power Requirements Tables on our Drawings and Specifications page.
- Be sure to add the amperage required for the Unit selected in Segment 3, along with amperages if applicable for any Unit Powered Pressurizer or Ventilator selected from Segment 7 and any Heater selected from Segment 8 to determine total power requirements.
