GF Range - Gas Fired Humidifiers
The Gas Fired Humidifier is a cost effective way for building owners and occupiers to upgrade existing and new electricity based systems for a more energy efficient alternative.

Compact size
85Kg of steam producing power, packed into less than 0.6m3 of plant room space.
 With a footprint of less than 0.5m2.
Nine duties
The largest range of Gas Fired Humidifiers available as true proportional control
 following a linear capacity ramp.
6-85Kg/Hr
No more than 10kg increments between sizes allows you to select the duty that
best matches the humidification load.
Modulating/On-off control available
The same device can be configured for On/Off operation or Fully Proportional at
no extra cost.
Master/Slave facility
A single proportional Master can control up to nine On/Off slave humidifiers,
having a potential steam duty of 850Kg/Hr.
LON Works compatible
Every GF Humidifier is a LON Mark Device and can be introduced into any compatible open architecture building control system.
High efficiency gas burner
Operating at maximum output the GF will deliver NET measured efficiency in the range 93.9% to 95.6%.
Type ‘B’ or ‘C’ Flue compatible
The same unit can be configured for ‘Type B’ or ‘Type C’ arrangements with twin or concentric flues.
Laminar Matt Burner
Patented burner and Heat Exchanger arrangement ensures the applied heat maintains a uniform pattern across the finned tubes delivering the best performance available today.
VapaNet Control System
The exclusive VapaNet software control system, developed from the highly successful VOS6 operating system, ensures a simple and easily understood operator-to-humidifier interface.
Balanced Flue
The balanced flue means the GF Humidifier can be located conveniently against an outside wall to deliver steam wherever and whenever you want it.