DF MUA

Constant volume direct fired make up air heaters to provide a fixed rate of heated fresh air to the space.

The units are ideal for supplying heating and make up air to large areas or to individual spray booths etc, where constant extract rates are used.

Generally units are sized to introduce slightly more make up air into the space than the extract air volume. A balanced amount of make up air can provide a slight positive pressure to distribute the air uniformly throughout the building and eliminate random air infiltration.

For special applications such as kitchen make up air and certain industrial processes where the transfer of odours or dust etc to surrounding areas needs to be avoided, the volume of make up air supplied is lower than the extract rate.

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Categories: HEATING, Nordair.

Description
TECHNICAL DATA

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

TECHNICAL DATA

Heating Range ( kW )	26 – 1056 kW
Airflow Range ( m3/h )	1836 – 92556 m3/h

DF MUA

DF MUA

TECHNICAL DATA

VISION VSX

AC

ULTRA

ACR

DF MUA

DF MUA

TECHNICAL DATA

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VISION VSX

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