DHX 40
Open flame gas fired heater, 40 kW
- Open combustion system
- 100% efficiency
- Proven design
- Robust stainless steel casing
- Effective heating
Description
The DHX 40 is the smallest model in the DHX-range; a capacity which was not available in the DXA-range. All 4 DHX units are provided with the same technology. The burner control unit and other components are places in splashproof box. A display is placed on the lid to read out various operational information. Next to it, the gasvalve is placed in a separate stainless steel case. Therefore, the heater can be cleaned by a high pressure hose without any risk.
Control and installation
Usually the DHX is swithed on by a on/off contact with a signal from the climate control computer of from a common thermostat (low curent contact for 8 heaters max.). The heater can also function in ventilation mode.
An extra Interface Unit is available to connect the heater to a climate computer by 0-10 V. for a alarm signal or determining failures.
The heater can easily be suspended on 3 suspension points.
Features
- available for natural gas, propane or LPG
- greenhous: use of CO2 from fluegasses
- 1 automatic restart
- suspension on chaines
- equipment in splash-proof case
- high pressure cleaning allowed
Technical features
| Nominal power | 40kW |
|---|---|
| Nominal load lower value | 40kW |
| Efficiency | 100% |
| Air volume | 0m³/h - 3900m³/h |
| Max. throw horizontal | 43m |
| Max. throw vertical | 0m |
| Supply voltage | 230V |
| Nominal current | 1A |
| Max. electric power input | 160W |
| Max. sound level (at a distance of 4 metres) | 71dB(A) |
| Material heat exchanger | Steel |
| Closed version | No |
| Burner controller high/low | No |
| Burner controller, modulating | No |
| Control signal on/off | Yes |
| Control signal 0-10 V | No |
| Fan type | Axial |
| Degree of protection (IP) | IPX4D |
| Height | 510mm |
| Width | 600mm |
| Depth | 1100mm |
| Weight | 35kg |
| Connection, fuel | External thread |
| Nominal diameter fuel | 3/4 inch (20) |
| Gas consumption high-calorific natural gas (G20) | 4.2m³/h |
| Gas consumption propane (G31) | 3.8kg/h |
| Gas consumption low-calorific natural gas (G25) | 5m³/h |
Images
Accessories
Controls
Suspension
Other
Service parts
View our service parts for the DHX 40 (and earlier models) in the parts shop.
Parts shopThe Winterwarm DHX is a conventional gas fired warm air heater suitable for poultry sheds, pigsties and greenhouses.
All Winterwarm DHX types