Espar's Hydronic 4 Coolant Heater offers affordable heating solutions for off-road equipment, small trucks, automobiles and boats. Its' compact size enables a simple installation and eliminates the need for electrical plug-ins. Diesel (D) and Gasoline (B) versions are available.

Features and Benefits include:

- Automatic heat regulation through 3 heat levels
- Low fuel and power consumption
- No electrical plug-ins
- Easy start up of equipment
- Self Diagnostics


Canada: (604) 939-8172
      U.S. (800) 925-6260

Heat Output
BTU/hr(KW)

Fuel Consumption
Gal/hr (L/hr)

Diesel 1, 2 or Kerosene

Electrical Consumption
12V model shown

13700 (4) Boost
11300 (3.3) High
5500 (1.6) Low

0.13 (0.51) Boost
0.11 (0.40) High
0.05 (0.20) Low

3.3 amps (Boost)
2.9 amps (High)
1.5 amps (Low)

Water Throughput

Weight

Dimensions

 132 US gal/hr (500L/hr)

 5.5 lbs. (2.5 kg)

 L= 9" (23 cm)
W= 3.5" (9 cm)
H= 6.3" (16 cm)

 

                                                     

Espar's Hydronic D5/B5 Coolant Heater offers affordable heating solutions for trucks, off-road equipment, boats and buses. It's compact size enables a simple installation and eliminates the need for electrical plug-ins. Gasoline and Diesel versions are available.

Features and Benefits include:

Automatic heat regulation through 2 heat levels
Low fuel and power consumption
No electrical plug-ins
Easy start up of equipment
Self Diagnostics
Available in 12 and 24 volt versions


Canada: (604) 939-8172
      U.S. (800) 925-6260

 

Heat Output
BTU/hr(KW)

Fuel Consumption
Gal/hr (L/hr)

Diesel 1, 2 or Kerosene

Electrical Consumption
12V model shown

17,100 (5.0) High
8,200 (2.4) Low


0.16 (0.62) High
0.08 (0.30) Low

4.41 amps (High)
1.91 amps (Low)

 

Water Throughput

Weight

Dimensions

 234 US gal/hr (900L/hr)

 6.4 lbs. (2.9 kg)

L= 10" (25 cm)
W= 3.5" (9 cm)
H= 6.3" (16 cm)

                                                   

 

Espar's Hydronic Coolant Heater is a powerful, compact and light weight heating system. It is typically used to provide engine, fuel & hydraulic pre-heat for off-road equipment. It is also suitable for providing both engine and supplemental cabin heat for buses.

Features and Benefits include:

Low power & fuel consumption through 4 heat levels
Driver passenger comfort & safety
Windshield defrosting capabilities
Quick pre-heat without electrical plug-ins
An alternative to costly idling
Self Diagnostics


Canada: (604) 939-8172
       U.S. (800) 925-6260

 

Heat Output
BTU/hr(KW)

Fuel Consumption
Gal/hr (L/hr)

Diesel 1, 2 or Kerosene

Electrical Consumption
12V model shown

32400 (9.5) Boost
25600 (7.5) High
10900 (3.2) Med
5100 (1.5) Low

0.32 (1.2) Boost
0.24 (0.9) High
0.11 (0.4) Med
0.05 (0.2) Low

10.4 amps (Boost)
6.3 amps (High)
3.5 amps (Med)
2.9 amp (Low)

 

Water Throughput

Weight

Dimensions

370 US gal/hr (1400L/hr)

14.3 lbs. (6.5 kg)

L= 13" (33 cm)
W= 5.3" (13 cm)
H= 9.3" (24 cm)