HR 80
High efficiency gas-fired unit air heater, 80 kW
- High efficiency
- Modulating burner and fan
- Reliable design
- Relatively low investment
- 10 years warranty on heat exchanger
Description
The HR 80 is a condensing air heater with an axial fan. The unit has a capacity of 80 kW and an efficiency of approxiamately 106%. Both the pre-mix burner and system fan can modulate back to 30%. In combination with the MultiTherm thermostat, these features ensure a constant and even temperature in the building.
More options
The HR 80 is suitable for natural gas or propane gas.
The HR 80 can be used in production halls as well as warehouses etc. The HR units are a sustainable heating solution with a short return on investment. They are ideally suited for installation in medium and large size commercial buildings as well in warehouses and industrial buildings.
Features
- condensing heater
- modulating burner and fan regulation for more comfort
- delta T-regulation optimizes gas consumption
- summer ventilation
- natural gas version or propane gas
- tilted version (V): slanted air discharge for a better air distribution z
- very suitable for factory buildings or warehouses
- control of 1-8 heaters with 1 thermostat
- other controling possibilities: 0-10V. and modbus
- simple maintenance
- delivery incl. siphon
Technical features
| Nominal power | 69.8kW |
|---|---|
| Nominal load lower value | 72kW |
| Efficiency | 106% |
| Air volume | 0m³/h - 12000m³/h |
| Max. throw horizontal | 30m |
| Max. throw vertical | 0m |
| Supply voltage | 230V |
| Nominal current | 2.6A |
| Max. electric power input | 600W |
| Max. sound level (at a distance of 4 metres) | 65.94dB(A) |
| Material heat exchanger | Stainless steel |
| Closed version | Yes |
| Burner controller high/low | No |
| Burner controller, modulating | Yes |
| Control signal on/off | Yes |
| Control signal 0-10 V | No |
| Fan type | Axial |
| Degree of protection (IP) | IP20B |
| Height | 1040mm |
| Width | 1135mm |
| Depth | 1090mm |
| Weight | 190kg |
| Min. mounting height (horizontal air distribution) | 2.7m |
| Outer pipe diameter combustion air | 100mm |
| Outer pipe diameter condensate | 40mm |
| Seasonal space heating energy efficiency (Ns) | 88.8% |
| Connection, fuel | Internal thread |
| Nominal diameter fuel | 1 inch (25) |
| Gas consumption high-calorific natural gas (G20) | 7.6m³/h |
| Gas consumption propane (G31) | 5.8kg/h |
| Gas consumption low-calorific natural gas (G25) | 8.7m³/h |
Images
Accessories
Controls
Suspension
Other
Flue material
Service parts
View our service parts for the HR 80 (and earlier models) in the parts shop.
Parts shopWinterwarm HR-range
The Winterwarm HR-range combines the efficiency of a gas-fired unit air heater with additional energy savings and comfort.
All Winterwarm HR types