Liquefied gas丨Natural gas hot air blower-HB20丨35丨65
HB box-type direct-fired heater
Economical solutions for heating farms and greenhouses
Technical features
Can use natural gas or liquefied gas (needs to replace the nozzle)
Shell galvanized steel, surface sprayed with plastic, double anti-corrosion
Using blue flame direct combustion technology, all heat is utilized
Fully enclosed motor resistant to high temperatures, with radiator
Control box protection grade IP65
Multiple safety devices: wind pressure switch, overheating protection, flameout protection
Can be connected to indoor thermostat or centralized controller
Fault alarm and self-diagnosis function
| Model | HB20 | HB35 | HB65 | |
| Heat (Kcal/h) | 17200 | 25800 | 55900 | |
| Air supply pressure (kpa) | 3.7 | 3.7 | 3.7 | |
| Gas type | Liquefied gas丨Natural gas | |||
| Air consumption | Liquefied gas (kg/h) | 1.4 | 2.1 | 4.7 |
| Natural gas (m³/h) | 3 | 3 | 6.5 | |
| Air volume (m³/h) | 800 | 800 | 1700 | |
| Voltage (V/Hz) | 220/50 | |||
| Motor power (W) | 180 | 180 | 370 | |
| Weight (kg) | 30 | 31 | 58 | |
| Packing size(mm) | 750×360×456 | 750×360×456 | 797×465×720 | |
