Products Unit Heaters UDSA

Media

UDSA unit heater
UDSA unit heater
UDSA
UDSA
UDSA
UDSA
UDSA
UDSA
UDSA
UDSA
UDSA
UDSA in hall
UDSA Kortrijk Xpo


Description

Thanks to the closed combustion chamber and atmospheric burner, the Reznor UDSA gas fired unit heater achieves 92 % efficiency !

This series is available as a horizontal or as a vertical down flow unit, to be installed on a fixed or rotating standard. The smallest unit heater is only 310 mm high, ideal for low spaces. They are suitable for indoor installation in industrial and commercial premises, retail, sports and leisure halls, garages and  warehouses.

The V3 UDSA unit heater has an axial fan for free blowing applications, whereas the V3 UDSBD has a centrifugal fan for use with ducts or diffusers.

Heating Range ( kW )

Airflow Range ( m3/h )

Airthrow Range ( m )

Heating Efficiency at full load ( Net )

Standard features

  • Natural gas
  • Self-aligning 4-pass heat exchanger from titanium stabilized aluminized steel
  • Spark ignition
  • one stage burner
  • Adjustable horizontal louvres

 

Optional features

  • Heat exchanger stainless steel AISI 409 or 316
  • Reduced Nox level (< 70 ppm) with AISI 409 heat exchanger
  • 30° or 60° discharge nozzle
  • Vertical installation with four-way diffuser grill or with standard louvres
  • Vertical louvres
  • Propane or natural gas conversion kit
  • GM44 signal conditioner
  • Two-stage burner control for natural gas or propane
  • Control relays 230V or 24V for burner reset /flame failure
  • Remote control box 1DF 298 auto ignition, blower via FCR
  • Destratification thermostat for energy saving
  • Room thermostat with integrated controls
  • Clock thermostat one- or two stage
  • Wall brackets
  • Pivoting wall bracket

Brochures
3 Files

Brochures


English
Reznor SmartCom3 Sales Brochure EU
Reznor SmartCom3 Sales Brochure EU
Download File
1.6 MB
Product overview brochure Reznor , English
Product overview brochure of Reznor in English
for Europe and export markets with 50 Hz utility frequency, but excluding UK and North-America, which have their own product range and product overview brochures.
Download File
1.7 MB
Français
UDSA et UDSBD aérothermes brochure
UDSA et UDSBD aérothermes à gaz brochure, français
Download File
1.2 MB

Technical Data
3 Files

Technical Data


English
UDSA specifications
UDSA specifications, a description for architects and engineers
Download File
326.2 kB
UDSA technical passport Lot 21 France
UDSA technical passport Lot 21 France
Download File
43.3 kB
Français
UDSA cahier des charges
UDSA cahier des charges. Par exemple pour les ingénieurs de projet et les architectes
Download File
335.3 kB

Service/Installation
17 Files

Service/Installation


English
Manual 2-stage control instructions En
Manual 2-stage control instructions En
Download File
498.6 kB
COMMANDER thermostat OP955 English
COMMANDER thermostat OP955 English
Download File
457.6 kB
Nederlands
Manual 2-stage control instructions Nl
Manual 2-stage control instructions Nl
Download File
498.6 kB
Français
UDSA-4E instructions d'installation, français 1801
UDSA-4E instructions d'installation, français 1801
Download File
2.5 MB
UDSA-4 instructions d'installation, français 1605
UDSA-4 instructions d'installation, français 1605
Download File
2.0 MB
UDSA-4 régulation BMBC instructions d'installation, français 1510
UDSA-4 régulation BMBC instructions d'installation, français 1510
Download File
1.5 MB
UDSA-4 régulation BMBC instructions d'installation, français 1510
UDSA-4 régulation BMBC instructions d'installation, français - la Suisse 1510
Download File
1.5 MB
UDSA-2 instructions d'installation français - la France 1307
UDSA-2 instructions d'installation français - la France 1307
Download File
1.0 MB
SmartCom panneau de commande instructions, français
SmartCom panneau de commande instructions, français
Download File
3.2 MB
UDSA-3 régulation BMBC instructions d'installation, français 1505
UDSA-3 régulation BMBC instructions d'installation, français 1505
Download File
1.8 MB
Commande OpenTherm, français
Commande OpenTherm, français
sans fil, 2 fils
Download File
557.2 kB
Manual 1-stage control instructions français
Manual 1-stage control instructions français
Download File
425.7 kB
Manual 2-stage control instructions Fr
Manual 2-stage control instructions Fr
Download File
498.6 kB
COMMANDER thermostat OP955 français
COMMANDER thermostat OP955 français
Download File
479.8 kB
UDSA-3 instructions d'installation français - la France 1505
UDSA-3 instructions d'installation français - la France 1505
Download File
1.8 MB
Deutsch
Manual 2-stage control instructions De
Manual 2-stage control instructions De
Download File
498.6 kB
Italiano
Manual 2-stage control instructions It
Manual 2-stage control instructions It
Download File
498.6 kB

Case Study : Best Baaa None

The Big Sheep invested in Reznor's V3 UDSA100 systems as it provides even heat distribution, giving a constant comfort temperature of 21°C.

Read more ...

Case Study : 'Joust' a Minute isn't that a Reznor Heater??

Kidz Paradise invested in Reznor’s V3 UDSA Sytems, and Air Curtains, to provide them with a constant 16°C comfort temperature and give even heat distribution.

Read more ...