909483_DBW 2020 Data Sheet

DBW 2020 / 300 Coolant Heater

Save Fuel, Reduce Emissions and Increase Productivity Designed to provide engine pre-heat and interior heat in one unit, the DBW 2020 / 300 can do it all with 80,000 and 104,000 BTU/h heat output. The DBW 2020 and DBW 300 draw in cold engine coolant, heat it and pumps it back to the vehicles engine and HVAC system. The result is a pre-heated engine and warm interior. In extreme climates, you can also use the DBW 2020 and DBW 300 with additional accessories to warm the fuel and keep it from gelling.

Coolant Heater Features: g Engine pre-heat for large engines g Provides interior cab heat g Eliminates cold starts g Fast Return on Investment g Heats hydraulic fluid with optional accessories

Technical Specifications

Technical Specifications

DBW 2020

DBW 300

Heating Capacity

Heating Capacity

80,000 BTU/h (23.3 kW)

104,000 BTU/h (30.0 kW)

Fuel

Fuel

Diesel #1, Diesel #2, Biodiesel B20

Diesel #1, Diesel #2, Biodiesel B20

Fuel Consumption

Fuel Consumption

0.79 gal/h (3.0 l/h)

1.05 gal/h (4.0 l/h)

Rated Voltage

Rated Voltage

12

12

Power Consumption

Power Consumption

10 or 5 Amps (120 W)

10.8 or 5.4 Amps (130 W)

Dimensions (L x W x H)

Dimensions (L x W x H)

27 x 9.5 x 11 in (680 x 240 x 279 mm)

27 x 9.5 x 11 in (680 x 240 x 279 mm)

Weight

Weight

48 lbs (22 kg)

48 lbs (22 kg)

Available DBW 2020 Heater Kits: DBW 2020.63 Diesel Kit w/enclosure (12 V)* - Part Number: 5000215A DBW 2020.63 Diesel Kit w/enclosure (12 V) - Part Number: 920462 *with nozzle pre-heat Pump Options: 64814 (12 V) - Part Number: 5000215A

Available DBW 300 Heater Kits: DBW 300.53 Diesel Compact Kit (12 V) - Part Number: 920356 DBW 300.54 Diesel Kit w/enclosure (12 V) - Part Number: 920467 DBW 300.54 Diesel Kit w/enclosure (12 V)* - Part Number: 923012 *with nozzle pre-heat

Kit Components: n Fuel Filter n On/Off Switch

Kit Components: n Enclosure Box n Coolant Pump n Power Switch and Harness n Toggle Switch n Fuel Filter n Exhaust Flange n Electrical Connector Kit n Miscellaneous Installation Hardware (Bag) n Operation/Installation Manual n 2 Year/2000 Hour Limited Warranty

n Power/Control Harnesses w/Fuse Block n Exhaust Pipe w/Mounting Hardware n Magnetic Drive Coolant Pump n Miscellaneous Installation Hardware (Bag) n Operation/Installation Manual n 2 Year/2000 Hour Limited Warranty

SmarTemp Control fx 2.0 (optional): for DBW 2020 / DBW 300 - Part Number 5010633C

n Programmable runtimes n Ergonomic design n Large backlit LCD screen n 12 or 24 volt operation

Webasto Thermo & Comfort North America, Inc. 15083 North Road Fenton, Michigan 48430 USA Toll Free: 800-860-7866 Phone: 810-593-6000 webasto.com

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