Toplozračni grelec za dvorane 25,53 kW

Reznor UDSA025-3

Reznor UDSA Gas Warm Air Heater

UDSA Gas Warm Air Heater – Efficient Performance at its Peak

The best-known product from REZNOR is the UDSA gas warm air heater, which ensures uniform air distribution in industrial halls. This recirculating air unit is easy to install and available in 14 capacity ranges from 7 to 97 kW. It comprises a heat exchanger, gas burner, and an exhaust fan. Combustion air can be supplied either from outdoors (standard) or from the installation room.

The REZNOR UDSA warm air heater guarantees even air circulation within the heated hall. Its patented heat exchanger sets new standards in airflow and heat transfer, achieving an efficiency rate of over 92 percent.

UDSA: compact, revolutionary, and trendsetting.
This generation of units enables halls to be heated directly in a particularly economical way—that is, without a central heating system—using decentralised, modulating gas warm air heaters.

REZNOR UDSA Gas Warm Air Heater. The Advantages:

- Efficiency of more than 92%
- Suitable for vertical installation
- Low NOx emissions
- Innovative combustion concept
- Quiet operation
- CE-certified, type B or C
- Compact design for easy installation
- Uniform heat distribution
- Standard vertical and horizontal air deflection louvres
- Modulating heat output down to 50%
- EC technology
- ErP Ready

These units are directly heated gas warm air heaters (WHE) with fan-assisted atmospheric multi-gas burners.
Installation and gas/exhaust connections must only be carried out by an authorized installation company.

These gas WHEs are suitable for:
- Natural gas or LPG operation
- Recirculation mode
- Intake temperatures below 5°C with stainless steel heat exchanger*
- 1-stage or 2-stage heating* control via room thermostat and control switch
- Ventilation° control via ECOtronic TN-L° with day-night-week schedule
- Flue gas discharge through the roof, type B or C °
- Flue gas discharge through the external wall, type C °

Gas WHE Type: UDSA025-3
Gas Appliance Category: B22P-C12-C32-C52-C62
Country of Destination: DE
Gas Category: I2ELL
Gas Type: G20 Natural Gas
Connection Pressure: 20 mbar
Nozzle Pressure: 8.20 mbar
Max. Rated Thermal Input (Hs) QN: 30.08 kW
Max. Rated Thermal Input (Hi) QN: 27.75 kW
Max. Rated Heat Output: 25.53 kW
Min. Rated Heat Output:
Isdex Ihg Ispfx Ah Aotr
Connection Voltage: 230V 1N, 50Hz
Air Flow Rate: 2385 m3/h
Protection Rating: IP20

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