L-Series Unit Heaters

Our range of suspended warm air heaters are composed of three series of products:

LK suspended condensing and modulating warm air heater, with efficiency up to 108%
LP suspended modulating warm air heater with very low polluting emissions
LR suspended warm air heater two-stage, simple and easy to use.

The three ranges provide different performances and efficiencies and are characterised by having high-quality materials such as AISI 441 stainless steel, pre-painted panels, advanced electronic & premix combustion system with very low polluting emissions.

Heat outputs range from 5 kW to 97 kW
Sealed combustion circuit
INOX AISI 441 stainless steel combustion chamber, INOX AISI 441 stainless steel exchanger tubes and fume collection box made of low carbon content
Efficiency up to 108% referred to the lower heating value
Premixed gas modulating burner, low NOx <30ppm emissions in class 5, in compliance with EN 1020 2009 standards
Electronic card with continuous modulation of power, controlled by a microprocessor, which allows energy savings of up to 50%
Very high reduction of air stratification
An advanced technique of air/gas mixing guarantees total heater safety
Safety thermostat and condensate control sensor
230V/1ph/50Hz supply voltage
In compliance with all applicable EC regulations (0476CQ0451)