HR 120 EC
High effiency gas-fired warm air heater with EC fan, 120 kW
- Most environmentally-friendly heater
- High efficiency
- Economical and quiet EC fan
- Modulating burner and fan
- 10 years warranty on heat exchanger
Description
The HR 120-EC is a condensing air heater with low noise EC Fan. The unit has a capacity of 120 kW and an efficiency of approx. 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 120-EC is suitable for natural gas or propane gas. The HR 120 EC is low noise, has an attractive design and ideally suited to installation in medium and large size commercial buildings as well in warehouses and industrial buildings.
Features
- modulating burner- and fan control for more comfort
- delta-T control optimizes gas consumption
- quiet and efficient EC fan as standard
- low electricity consumption
- compact and modern design
- tilt-mounted option - V-model (improved vertical heat distribution )
- suspension on ceiling or wall, by brackets or by threaded bar
- natural gas or propane
- integrated condensate siphon
- suitable for large industrial buildings
Technical features
| Nominal power | 107.7kW |
|---|---|
| Nominal load lower value | 111kW |
| Efficiency | 106% |
| Air volume | 0m³/h - 14600m³/h |
| Max. throw horizontal | 30m |
| Max. throw vertical | 0m |
| Supply voltage | 230V |
| Nominal current | 5.5A |
| Max. electric power input | 1230W |
| Max. sound level (at a distance of 4 metres) | 68.94dB(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 | 1280mm |
| Depth | 1090mm |
| Weight | 225kg |
| Min. mounting height (horizontal air distribution) | 2.7m |
| Outer pipe diameter combustion air | 130mm |
| Outer pipe diameter condensate | 40mm |
| Seasonal space heating energy efficiency (Ns) | 90.7% |
| Connection, fuel | Internal thread |
| Nominal diameter fuel | 1 inch (25) |
| Gas consumption low-calorific natural gas (G25) | 13.2m³/h |
| Gas consumption propane (G31) | 9.5kg/h |
| Gas consumption high-calorific natural gas (G20) | 11.7m³/h |
Images
Downloads
Accessories
Controls
Suspension
Other
Flue material
Service parts
View our service parts for the HR 120 EC (and earlier models) in the parts shop.
Parts shopWinterwarm HR EC-range
The Winterwarm HR-EC is the most sustainable and comfortable gas-fired unit air heater available in the market.
All Winterwarm HR_EC types