Model	H70	H100	H170
Power Supply:	110V/60Hz,220V/50Hz	110V/60Hz,240V/50Hz	110V/60Hz,240V/50Hz
Heat output:	20KW /70000Btu	30KW /100000Btu	50KW /175000Btu
Fuel:	Kerosene,Diesel	Kerosene,Diesel	Kerosene,Diesel
Fuel Tank:	38L	50L	50L
Fuel Consumption	2.0 L /hr	3.0L /hr	5.1 L /hr
Heating Area:	295m²	325m²	415m²
Ignition Type:	Continuous Spark Ignition	Continuous Spark Ignition	Continuous Spark Ignition
Thermostat Control:	With	With	With

Auto Coal-burning Heater

Model	Thermal Output (kcal/h)	Rated Voltage (v)	Air Flow (m³/h)	Fuel consumption (kg/h)	Hot Air Temperature (℃)	Power (kw)	N.W (kg)	Product Size (mm)
FSH-10	100000	220/380	4500	6-12	60-110	3	600	1400X1000X2100
FSH-15	150000	220/380	5000	10-18	60-110	3	750	1700X900X2000
FSH-20	200000	220/380	5500	15-25	60-110	5	850	2000X1100X2200
FSH-25	250000	220/380	7000	18-28	60-110	5.5	1000	2100X1100X2300
FSH-30	300000	220/380	7000	25-35	60-110	5.5	1000	2100X1100X2300

Specification:

1.Heat Exchanger adopts special three-pass design, remove dust automatically

2. Both auto-alarm and auto-protection devices are equipped 

3. Fan blowers can start on and off automatically (manually)

4. Air input, hot air output and environmental temperature can be automatically controlled

5.Computer-controlled and digital-controlled for temperature controlling system is optional

6. Special heating and insulation design to minimize heat loss

7.  Special designed combustion chamber , longer service life , various coal are available. This machine combines combustion chamber with heat exchanger together. Exchange heat among the highest temperature parts, this latest indirect-heating technology make smoke and hot air walk their own way, absolutely no pollution. 8. Thermal conversion reach as high as 80%-95%, fast warming,small volume, easy installation, reliable use, and low cost. (The cost is only half, compared with the same capacity boiler )

Application:

It’s widely applied to greenhouse,poultry farm, livestock house, mining and factory buildings, also used in drying wood, tea, medicine, foodstuff and other fields.

Heater Pictures: