Winterwarm HR
4Pages

The condensing unit air heater which combines efficient heating with energy savings and a high degree of comfort. Winterwarm HR-series Wint e r wa r m heating solutions High efficiency Energysaving (up to 25% compared to conventional heaters) Stainless steel heat exchanger as standard Modulating burner Vertical gradient control Variable air distribution

For many years now, suspended unit air heaters have been employed worldwide to heat industrial buildings. Research from the ‘Gasunie’ (NL) regarding various industrial heating systems has confirmed that direct heated gas-fired air heating is one of the most efficient heating methods. Technical features Condensation discharge The HR heater is a condensing unit air heater with axial fan. The efficiency condensation discharge system which is located at the bottom of the heater, The premix burner allows the heater complete with an integrated siphon. Any further required drain pipes are maximum...

heaters are unique in that they can be suspended at an angle (max. 45°), in There are 3 control options for the which case the condensation discharge HR-series: The MultiTherm Standard should be placed at the front of the MultiTherm both Comfort intelligent thermostats which get the best from MultiTherm S the HR heater. Thanks to a number Flue terminal of functions which are simple to operate, a maximum comfort level interface board (0-10V input), HR regulations for high efficiency flue heaters can also be connected to a building management system (BMS). terminals. As the HR is provided...

Technical data Unit Maximum nominal heat input (H.I.) Minimum nominal heat input (H.I.) Efficiency max. power Efficiency 30% power Maximum heat output Minimum heat output Electrical power Electrical current Sound level (@ 4 meter) Weight Minimum suspension height horizontal throw m Gas connection Max. length flue horizontal* Max. length flue vertical* *) for each 90º elbow, 1.5m. less; for each 45º elbow, 1 m. less. Condensation exhaust necessary when flue > 4m Winterwarm: leading Winterwarm has been engaged in the development, production and sales of industrial heating in Europe since...