Sonniger Guard Commercial Air Curtain (LPHW, electric or ambient air)

From: £350.00 ex VAT

These Air Curtains are designed to minimise heat loss in high traffic areas by maintaining a protective barrier at the entrance to the building.  Typical installations include: shops, hotels, commercial offices, reception areas and sports centres.

Please note: 

1) See the difference between an Air Curtain and an Over-Door Heater here

2) The kW outputs for the LPHW range are based on a mean water temp. of 70C and ambient temp. of 0-20C. 

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Enquire about wholesale orders for Sonniger Guard Commercial Air Curtain (LPHW, electric or ambient air)

Send enquiry or call on +44 (0)1450 372103

Product Description

This ‘Guard’ range comes in 3 types each with length options of 1m, 1.5m and 2m : the Guard ‘W’ is the hot water-fed (LPHW) range; the Guard ‘E’ is the electric range; Guard ‘C’ is the ambient air/fan only range for entrances where no additional comfort heat is required.

Key Features

  • Modern Design & High Performance Parameters
  • Models delivering 7kW-35kW heat output
  • Models delivering airflow from 2000-4,800 m3/hr
  • 3 fan speed settings
  • Throw 3.5m
  • Up to 4m mounting height
  • Easy Installation with multiple positional orientations
  • Brackets can accommodate vertical mounting
  • Units can be used in tandem for larger openings
  • Flexible Control Options
  • BMS module available

Technical Specifications

ModelUnit Length (m)Heat Output (kW)Max Air Flow (m3/hr)Fan Input / Consump (V/Hz & A)Fan Motor Power (kW)Electrical Element Consump (V/Hz & A)Noise Level (db(A))Max install height (m)Protection class (IP)
Guard 100W water-fed (LPHW)110-162,000230/50 1.95A0.22-593.50IP20
Guard 150W Water-fed (LPHW) 1.520-293,600230/50 2.6A0.32-613.50IP20
Guard 200W Water-fed (LPHW)2.25-404,800230/50 2.6A0.32-623.50IP20
Guard 100E Electric 14-72,000400/50 1.95A0.22400/50 11A593.50IP20
Guard 150E Electric 1.56.5-113,600400/50 2.6A0.32400/50 16.6A613.50IP20
Guard 200E Electric 28.5-144,800400/50 2.6A0.32400/50 22.4A623.50IP20
Guard 100C Ambient-air1-2,000230/50 1.95A0.22-593.50IP20
Guard 150C Ambient-air 1.5-3,600230/50 2.6A0.32-613.50IP20
Guard 200C Ambient-air2-4,800230/50 2.6A0.32-623.50IP20