Produkte Zentrallüftungsgeräte DF REC (Discontinued)

Medien

DF REC
DF REC


Beschreibung
 
Nordair Niche variable air recirculation models are fully CE approved and patented. They provide a constant air volume with up to 80% recirculation air.
 
The variable air recirculation option combines a constant supply of 20% fresh air which passes over the burner with the remaining air volume being either fresh air, recirculation air or a mixture of fresh and recirculated air.
 
The variable percentage of fresh air and recirculation air is accurately controlled via a fully modulating face and bypass damper with fresh air introduced using the burner section and recirculation air via an integral bypass.
 
The fully modulating burner and modulating damper control functions are integrated via a microprocessor control to co-ordinate the heating and ventilation functions.
 
The system can provide variable make-up air, full building heating or a combination of both, controlled via building pressure sensors and temperature sensors to respond
automatically to building pressure and temperature requirements.

Wärmeleistung ( kW )

Luftvolumenstrom ( m3/h )

Features & Benefits
  • High efficiency for reduced operating costs
  • Fully modulating burner with high turn down ratio (up to 20:1)
  • Close control with rapid response to temperature changes
  • Low maintenance costs
  • Improved indoor air quality
  • Summer fresh air for “free cooling”
  • Alternative model options allows systems to be tailored to suit a wide range of applications
  • Horizontal or vertical units
  • Indoor or fully weatherproofed outdoor units
  • Optional evaporative cooling can be added

Wartung / Installation
1 Datei

Wartung / Installation


English
Nordair Niche DF Technical Manual
Nordair Niche DF Technical Manual 
Download File
2.1 MB

Preisliste
1 Datei

Preisliste


English
Spares Price List 2017 (R9) v03
Spares Price List 2017 (R9) v03
Download File
1.4 MB

Case Study : "Cool Summer" at Arvin Meritor

Arvin Meritor have invested in Nordair RM roof-mounted gas-fired combined heating and ventilation units and Nordair DF direct gas-fire units. They now have one system for heating, ventilation and cooling with improved air quality. The new system is a roof suspended unit so frees up valuable floor space and even heat distribution has been achieved;a great economical solution.

Read more...