Marine Grade Wall Mount Air Conditioners & Heat Pumps

Unit Accessories

  • Wall Mounting Brackets
  • Hail, Insect & Dust Guards
  • Wall Mount Adapter Plates
  • Explosion-Proof Disconnects
  • Temperature Alarm Switches
  • Remote Alarm Beacons & Horns
  • Wall-Mount Convection Heaters
  • Hazardous & Toxic Gas Detection Systems

A wide range of accessories enhance our Through-Wall and Window Mount Air Conditioners & Heat Pumps to meet your precise application requirements!

Scroll down or contact a Bebco Sales Associate to learn more…

MORE INFORMATION

Click any item to enlarge…

Model WMB Wall Mounting Brackets

Bebco Wall Mounting Brackets provide proper slightly listed support of for Units mounted through framed openings with insufficient structural integrity or for structures such as portable labs subject to frequent transportation. They are compatible with all Model TAC and THP Through Wall Units and certified to support up to 220 pounds over the heaviest 28,000 BTUH units we offer!

These Wall Mounting Brackets are provided as a left and right side paired set, are offered in 304 or 316 grade stainless steel. They are provided with optional Adjustable Leveling Pads for stationary building applications or Shock Absorbing Mounts for portable building applications, and they can be provided with any type of paint finish desired.

• Size:14" High x 14" Deep x 2" Wide
• Configuration:Left & Right Side, Mirror Image

for use with all Through Wall Units
• Options:Adjustable Leveling Pads or

Shock Absorbing Mounts
• Materials:12 Gauge 304 Grade Stainless Steel

12 Gauge 316 Grade Stainless Steel
• Weight Capacity: 220 Pounds Over Maximum Load
• Finish:2B, Urethane Spray, Powder Coated

or Custom, per Client Specifications

Model WMB Brackets provide strong and highly durable support for your Through Wall and Window Mount Units!

Technical Bulletin

Model HID Hail, Insect & Dust Guards

Bebco Hail, Insect and Dust Guards are UL listed flame retardant filters that are magnetically attached for ease of occasional removal, cleaning and re-installation. These durable filters are custom sized to cover all air intake and exhaust openings, and they provide robust protection against damage and contamination of the Unit’s condenser compartment, adding years of service life to your unit.

• Size:14" High x 14" Deep x 2" Wide
• Configuration:Left & Right Side, Mirror Image

for use with all Through Wall Units
• Options:Adjustable Leveling Pads or

Shock Absorbing Mounts
• Materials:12 Gauge 304 Grade Stainless Steel

12 Gauge 316 Grade Stainless Steel
• Weight Capacity: 220 Pounds Over Maximum Load
• Finish:2B, Urethane Spray, Powder Coated

or Custom, per Client Specifications

Model HID Guards add years to the lifespan of your Model TAC and THP Through Wall & Window Mount Air Conditioners and Heat Pumps!

Technical Bulletin

Wall Mount Adapter Plates

Bebco Wall Mount Adapter Plates permit the installation of Model TAC and THP Through Wall & Window Mount Units through existing oversized openings in your building or room wall.

These Adapter Plates are custom built to order, may be provided as a single plate or paired set. They can be fabricated from aluminum, carbon steel, or 304 or 316 grade stainless steel, and can be provided with any type of paint finish desired.

• Size:Custom Built To Order
• Quantity per Cutout:1 or 2, per Client Specifications
• Materials:12 Gauge Aluminum

12 Gauge Carbon Steel

12 Gauge 304 Grade Stainless Steel

12 Gauge 316 Grade Stainless Steel
• Finish: Per Client Specifications

Model WMAP Plates make it easy to use an existing oversized cutout for your Through Wall & Window Mount Air Conditioners and Heat Pumps!

Technical Bulletin

Model EDS Explosion-Proof Disconnects

Bebco Explosion-Proof Disconnects serve as a local switch for our Model TAC and THP Through Wall and Window Mount Units, which is required by code and authorities having jurisdiction, depending on how the unit is powered.

These disconnects can be mounted easily near your unit, they are rated for the Hazardous Location and are perfect solutions for proper power control and local disconnect safety code requirements.

• Contact Rating:30 Amps, Maximum
• Circuit Wiring:3-Pole, Non-Fused
• Body Material:Cast Aluminum
• Cover Material:Thermoplastic
• Operator Paddle:Phenolic Toggle
• Overall Height:6.36 Inches
• Overall Width:3.95 Inches
• Overall Depth:4.35 Inches
• Switch Action:Maintained Position
• Voltage Rating:600VAC/230VDC, Maximum
• Circuit Rating:5000 Amp Short Circuit Rating
• Terminal Type:Screw Clamp Terminals
• Lockout Method:Padlock Shackle Hole
• Mounting Style:2-Point Surface Mount
• Conduit Ports:Top and Bottom, 3/4" Female Thread
• Certifications:UL Listed, CSA Certified, CE Marked

Model EDS Switches satisfy the needs for easy service and safety code requirements for local disconnects!

Technical Bulletin

Model TAS Temperature Alarm Switches

Bebco Temperature Alarm Switches activate local or remote alarm devices. These switches are ideal for auxiliary alarms or any alarm device that requires power exceeding the Smart Cool™ or Smart Pump™ Touch-Screen Control System alarm contact rating. They are also ideal for use in conjunction with Basic, Eco Cool™ and Eco Pump™ Controls that do not feature alarm contacts, and can be wired to alarm upon excessively high or low room temperatures.

These switches must be mounted within the building or room, feature an analog dial to set the desired alarm temperature, and will effectively operate Bebco Model RAH and RAB Alarm Horns and Beacons.

ETAS-1ETAS-2
• Voltage Range:120 - 240 VAC120 - 277 VAC
• Switch Rating:16 Amps @ 120 VAC

08 Amps @ 240 VAC
22 Amps @ 120-277 VAC
• Body Material:Grey PolyurethaneCast Aluminum
• Cover Material:Grey PolyurethaneABS Plastic Dial Case
• Housing Rating:NEMA 4XNEMA 7
• Overall Height:7.00 Inches5.65 Inches
• Overall Width:3.25 Inches6.34 Inches
• Overall Depth:3.50 Inches4.57 Inches
• Switch Action:Open / Close on RiseOpen / Close on Rise
• Switch Type:(1) SPDT Snap-Acting(1) DPDT Snap-Acting
• Control Range:30° to 110° F50° to 90° F
• Diff. / Tolerance:3°-12° F AdjustableHeat: 2° F / Cool: 4° F
• Terminal Type:Screw ClampScrew Clamp
• Sensor Type:Coil Bulb HydraulicBi-Metal
• Mounting Style:4-Point Surface2-Point Surface
• Conduit Ports:1/2” Left & Right3/4” Top & Bottom
• Rating:UnclassifiedCl I, Div 1, Group C & D
• Certification:UL ListedUL Listed

Model TAS Switches provide primary or auxiliary alarm contacts to notify operators about excessively high or low room temperatures!

Technical Bulletin

Model RAD Remote Alarm Beacons & Horns

Bebco Remote Alarm Beacons and Horns act as a local alarm to indicate Model TAC and THP Through Wall and Window Mount Unit faults and high room temperatures alarm set points established by the Smart Cool™ or Smart Pump™ Touch-Screen Control Systems.

These alarm devices can be mounted outdoors, are rated for Class I, Division 2 Hazardous Locations and can be operated by our Temperature Alarm Switches or the Alarm Contacts of our Smart Cool™ or Smart Pump™ Controls.

ERAB-2Economy Remote Alarm Beacon
• Materials:Aluminum Housing w/ Polyurethane Finish

& Polycarbonate Outer Dome
• Mounting:Pendant w/ 3/4" Conduit
• Dimensions:7.5” H x 5.5” Diameter
• Shipping Weight:2 Pounds
• Operating Temp:-40° F - 104° F
• Operating Voltage:12-24 VDC @ 1.70-0.70 Amps

24 VDC @ 0.70 Amps

120 VAC @ 0.21 Amps

240 VAC @ 0.13 Amps
• Flash Rate:80 / Minute
• Certifications:Class I, Div 2 - UL Listed, CSA Certified
RAB-2Flashing Remote Alarm Beacon
• Materials:Cast Aluminum Body with Epoxy Finish

& Glass Dome w/ Optional Guard
• Mounting:Pendant or Ceiling w/ 3/4" Conduit
• Dimensions:9.25” H x 5.5” Diameter
• Shipping Weight:5 Pounds
• Operating Temp:-31° F - 104° F
• Operating Voltage:24 VDC @ 0.4 Amps

120-240 VAC @ 0.21-0.13 Amps

277 VAC @ 0.13 Amps
• Flash Rate:60 / Minute or Steady Burn
• Certifications:Class I, Div 2 - UL Listed, CSA Certified
RAH-2Continuous Tone Remote Alarm Horn
• Material:Die Cast Zinc w/ Polyurethane Finish
• Mounting:Surface w/ 3/4" Conduit
• Dimensions:4.53” H x 6.02” W x 3.66” D
• Shipping Weight:3 Pounds
• Operating Temp:-65° F - 150° F
• Maximum Sound:100 Decibels at 10 ft.
• Operating Voltage:120VAC 50/60Hz @ 0.18 amps

240VAC 50/60Hz @ 0.09 amps
• Certifications:Class I, Div 2 - UL Listed, CSA Certified

Model RAD Alarm Devices can be operated by Model TAS Alarm Switches or Smart Control Alarm Contacts!

Technical Bulletin

Model WMCH Wall-Mount Convection Heaters

Bebco Wall-Mount Convection Heaters complement Through Wall & Window Mount Units, to provide a 5,500 to 30,700 BTU axillary heat source in your room or building. These heaters are offered in a variety of voltage, wattage and T-code ratings, and are UL & CSA Listed for Class I, Division 2, Group B, C & D Areas!

These units feature integrated contactors and may feature integrated or remote temperature controllers, sold seperately. For optimum performance, these heaters can be placed directly under your Model TAC or THP Unit. This orientation permits the Air Conditioner or Heat Pump Unit to circulate the Convection Heater’s warm air throughout your room, by running the Unit in the “Fan Only” mode.

• T3A Rated Heaters:5,500 (1.6 kW) BTU, 11,000 (3.2 kW) BTU

& 13,600 (4.0 kW) BTU
• T2A Rated Heaters:6,156 (1.8 kW) BTU, 12,900 (3.6 kW) BTU,

24,000 (7.6 kW) BTU & 30,700 (9.0 kW) BTU
• Power Ratings:208, 240 or 480 VAC, 1 or 3 Phase, 50/60 Hz
• Common Overall Depth:9 Inches
• Common Overall Height:20 Inches
• 1.6, 1.8 & 3.6 kW Widths:34 Inches*
• 3.2 & 7.6 kW Widths:58 Inches*
• 4.0, 4.5 & 9.0 kW Widths:70 Inches*
* Dimensions exclude Conduit Fittings
• Certifications: UL & CSA Listed for US & Canada

Model WMCH Heaters supplement Model THP Heat Pump Unit performance during periods of extremely cold weather conditions!

Technical Bulletin

Model GDS Hazardous & Toxic Gas Detection Systems

Bebco Gas Detection Systems are intended to alert your team to dangerous or harmful levels of flammable, combustible or toxic gases, or to monitor oxygen levels within a room or building containing analyzers or other chemical processing equipment.

The power supply requires a 120 VAC power source and feeds 24 VDC to the monitor, which powers the sensor mounted in your room or building. The monitor then sends a 4-20 ma signal to an alarm monitoring system to alert your staff of critical conditions.

When it comes to ensuring your team’s safety, Bebco has a total solution and the expertise to help you get it properly installed!

• Hydrocarbon Monitor:Catalytic Bead Adsorption - 0-100% LEL

Accuracy & Repeatability: +/- 5% Full Scale

Zero Drift: < 5% per Year
• H2S Monitor:Metal Oxide Adsorption - 0-100 PPM

Accuracy & Repeatability: +/- 5% Full Scale

Zero Drift: < 2% per Year
• O2 Monitor:Electrochemical Fuel Cell - 0-26%

Accuracy & Repeatability: +/- 2% Full Scale

Zero Drift: < 2% per Month
• Response/ Op Temp:90% < 30 Seconds / -40° to 175° F
• Housing Ratings:NEMA 7, Class 1, Division 1, Group C & D
• Housing Dimensions:5.5" H x 5.3" W x 4.0" D (GDPS is 6.0" D)
• Sensor Dimensions:3.0" H x 2.0" Diameter
• Power Requirements:Monitor: 22-28 VDC / Power Supply: 120 VAC
• Signal Output:4-20ma VDC, Linear
• Alarm Contacts:Low & High Set Points & Fault Supervision

Form C 0.5 amps @ 125 VAC or 30 VDC

Programmed to open or close on alarm
• Conduit Ports:3/4" Top & Bottom Sides
• Certification:UL Listed

Model GDS Systems provide critical warnings to ensure your teams safety!

Technical Bulletin