Master BLP 53ET – direct gas fired air heaters
Direct gas fired air heaters – electronic
Master gas heaters provide large volumes of instant heat. They are very cost-effective, robust and efficient. Portable gas heaters are best for well-ventilated areas like construction sites, warehouses or factories.
View all of our direct gas fired air heaters or browse our full range of heaters that are suitable for multiple applications.
![]()
Master BLP 53ET – direct gas fired air heaters
| ![]()
Master BLP 53ET – direct gas fired air heaters
|
![]()
Master BLP 53ET – direct gas fired air heaters
| ![]()
Master BLP 53ET – direct gas fired air heaters
|
![]()
Master BLP 53ET – direct gas fired air heaters
| ![]()
Master BLP 53ET – direct gas fired air heaters
|
![]()
Master BLP 53ET – direct gas fired air heaters
| ![]()
Master BLP 53ET – direct gas fired air heaters
|
![]()
Master BLP 53ET – direct gas fired air heaters
| ![]()
Master BLP 53ET – direct gas fired air heaters
|
![]()
Master BLP 53ET – direct gas fired air heaters
| ![]()
Master BLP 33ET in a greenhouse
|
![]()
Master BLP diagram
|
Key features
- Double electrovalve
- The ionisation electrode continuously checks the presence of the flame
- Post ventilation
- Regulator includes safety valve which stops the gas flow in case of cracks in the gas tube
- Motor with thermal protection
- Overheat thermostat
- Adjustable heat
Product specifications
| Specifications | Units | BLP 53ET |
|---|---|---|
| Heating power | kW | 36-53 |
| Heating power | Btu/h | 123,000-181,000 |
| Heating power | kcal/h | 31,000-45,600 |
| Pressure | bar | 0.75-1.5 |
| Ignition | Electronic | |
| Thermostat control | Analogue or digital | |
| Air flow | m³/h | 1,450 |
| Fuel consumption | kg/h | 3.78 |
| Power supply | V/Hz | 220-240/1ph/50 |
| Electric power | kW | 0.126 |
| Rated current | A | 0.55 |
| Product size (l x w x h) | mm | 605 x 276 x 444 |
| Box size (l x w x h) | mm | 680 x 300 x 510 |
| Net/gross weight | kg | 13/15 |
| Pallet | pcs | 16 |
Suitable for
- Agriculture
- Automotive
- Commercial buildings
- Construction
- Industrial, factories and production
- Rental companies
- Warehouses and storage












