A20 Vehicle Heater

A20 Vehicle Heater
A20 VEHICLE HEATER
60,000 BTU/H Vehicle Space Heater
The A20 Vehicle Heater is a dual-output unit with a selectable heat level between 60,000 BTU and 30,000 BTU (17.58 kW and 8.79 kW). The
high/ low switch on the optional remote control box or vehicle master panel controls the heat output. The system has a multi-fuel compatibility
including DF1, DF2, DFA, and JP8. Combustion air intake can be taken from outside the heated compartment, and the exhaust gases are
expelled outside the heated area completely isolating ventilation air from combustion gases.
The primary application for the A20 heater is providing clean, warm air for the crew compartments of armored vehicles; however, other applications
include heating the enclosed cargo area of the 5-ton FMTV. HDT also manufactures a portable version of the A20 that includes an extension cord and
NATO slave connector for the 28 vdc power supply. The 38 lb. (17.24 kg) weight and compact 27 inch (68.58 cm) length make the portable version easy
to handle.
The heater is user-friendly with self-diagnostics and remote fault signaling. The A20 design and operating system minimize downtime and maintenance.
The A20 Heater was developed for the United States Army Tank-Automotive Armaments Command (TACOM) to meet rugged military
requirements with improved safety, performance, and value.
Please contact HDT for more information about the A20 or ask how HDT can provide a tailored solution for unique mission requirements.
KEY FEATURES
• Microprocessor controlled
• Qualified to MIL-PRF-62550
• Advanced multi-fuel combustion
• Fully automatic–no adjustments required
• Continuous safety monitoring
• CBRN compatible
• Operates down to -60°F (-51.1°C)
• Built in diagnostics
• Operates against high static pressure
CARGO BAY HEATER INSTALLATION KIT (A20-CBHK)
The Cargo Bay Heater Installation Kit (CBHK) contains all of the materials including connections, fittings and detailed instructions, to install
an A20 heater in the cargo bay of van bodies and heavy-wheeled vehicles. The initial installation can be accomplished by one person in
approximately four hours and can be easily removed when required. Subsequently one person can install the CBHK or remove the unit for
storage in approximately one hour.
When installed with this kit, the A20 provides 30,000 or 60,000 BTU to heat the enclosed cargo area of the 5-ton FMTV or other vehicles. The heater
is user friendly with self-diagnostics and remote fault signaling.
This installation kit allows the A20 heater to be installed in the cargo bay of a variety of van bodies and heavy wheeled vehicles.
KEY FEATURES:
• Kit features adjustable heat output, from 30,000 BTU to 60,000 BTU (8.79 to 17.58 kW)• Sealed exhaust port safely directs exhaust to the exterior of the vehicle
• Insulated vent and exhaust ducts
• Integral ducts direct heated air into the cargo space
• Fuel and power connections are “keyed”
• Both fuel and power connections use quick-connect fittings
• Warms battery compartment with clean air
• Includes 10' (3 m) buddy hose to warm other areas or vehicles
• Kit contains all hardware, housing components, hoses, and fittings required for installation of the A20 heater within an enclosed cargo bay
hdtglobal.com
MILITARY
INDUSTRIAL
COMMERCIAL
CONTINGENCY OPERATIONS
HOMELAND SECURITY
© 2016 HDT Global
A20 VEHICLE HEATER
60,000 BTU/H Vehicle Space Heater
A20 VEHICLE HEATER SPECIFICATIONS
Ordering information
A20 Vehicle Heater
A20-CBHK
HDT part number
12474864
57K4364
NSN
2540-01-396-2826
2540-01-479-8835
GSA
Heat output
60,000 BTU/H
17.58 kW
30,000 to 60,000 BTU/H
Rated air flow
225 SCFM
382.3 m /h
225 SCFM
4-5 IWG Max. BP
3
8.79 to 17.58 kW
382.3 m3/h
Fuel
Fuel requirements
DF1, DF2, or DFA, and JP8
DF1, DF2, or DFA, and JP8
Fuel consumption
0.80 gallons per hour 3.0 liters per hour 0.80 gallons per hour 3.0 liters per hour
Power requirements
478 watts – 19.9 Amps. maximum
478 watts – 19.9 Amps. maximum
Operating range
19 to 30 VDC
19 to 30 VDC
EMI characteristics
MIL-STD-461A Notice 4, Class 3A
MIL-STD-461A Notice 4, Class 3A
Power
Physical characteristics
Length x diameter
27" x 8"
68.58 x 20.32 cm
Mounting frame and cover (L x W x H)
22" x 20" x 34"
55.88 x 50.8 x 86.36 cm
Weight
275 lbs
124.74 kg
38 lbs
17.24 kg
Accessories
Included
Vent seal gasket
A20 heater, mounting frame and cover, left and right plenums, exhaust
pipes, battery warming assembly, buddy hose, wiring harnesses, fuel
hoses, hardware nuts and bolts
Available
Control box, monitoring software A20 monitoring software kit
and cable kit (part # 5000-30030)
Over-ride
Switch Electrical
Connection
Buddy Hose
Container
Front
Cover
Driver's Side
Vent Outlet
and Cap
Front
Cover
Co-driver's
Side Vent
Outlet and Cap
Battery
Box
8"
20.32 cm
Fuel
Connection
27" / 68.58 cm
Buddy Hose
Connection
Fuel Tank
HDT Global
30500 Aurora Road Suite 100
Solon, OH 44139 USA
P 800.969.8527 / 540.887.4700
sales@hdtglobal.com
Buddy Hose
Container
Auxiliary
Hydraulic
Pump
Fuel
Pump
Box
Battery Box
Flange
Heater Exhaust
This item and the technical data and defense services directly related to this item are subject to the
International Traffic in Arms Regulations (ITAR), 22 CFR 120-130 and may not be exported to any foreign
destination or any foreign entity or foreign national, inside or outside the United States, without prior
approval by the U.S. Department of State.
Revision 5 05-16 01-04-01-0116
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertising