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Katherm NE
Heating

Natural convection electric trench heating

Katherm NE
Your benefits:
  • 2-stage safety switch

  • silent operation thanks to natural convection

  • specially developed heating elements for optimise heating

Key features

  • ideal alternative to convectors with LPHW
  • natural convection for even dissipation of cold air in a space
  • fast warm-up yet silent operation
  • matching frame for every roll-up grille: for a perfect overall look

Technology

  • effective cold air screening of large windows
  • stainless steel electric heating coil with galvanised steel fins, with protective sensor tube above
  • low surface temperatures
  • simple, convenient electric control by surface-mounted thermostat

Areas of Application / Installation

  • clear view and feel good temperature in front of full-length glass façades
  • for complete room heating, supplementary heating an/or cold air screening
  • finished heating trench only 150 mm deep in screed
  • Trench width 207 mm
  • four trench lengths 750, 1150, 1550 and 1950 mm

… also good to know

  • integral output control
  • control via room thermostat or external BMS possible
  • integral safety thermostat and thermal fuse
Cross-product information
Product overview, products available in UKdownload as.pdf, 7,97 MB
Installation manuals
Katherm NEdownload as.pdf, 1,50 MB
Declarations/Certificates
Building product declaration Katherm trench heatingdownload as.pdf, 333,01 KB
EU Declaration of Conformity Katherm trench heatingdownload as.pdf, 1,09 MB
Interseroh Recycling Certificatedownload as.pdf, 627,76 KB
TÜV Certificate ISO 9001:2008download as.pdf, 443,11 KB
Thermostats

Room temperature controller, 24 V AC / DC, 0 -10 V, on-wall / wall mounting, pure white (similar to RAL 9010), protection class IP 30, controlling range 5 - 30 ° C, type 146928

Download specifications (.rtf)
Article no.:
194000146928

Installation covers

Wooden installation cover to protect trench during installation, factory-fitted, grilles are packed separately

trench width 200/207 mm, type 100920
Download specifications (.rtf)
Article no.:
194000100920

What are the benefits of natural convection with an electric heating element?

Katherm NE units operate silently with natural convection and fast warm-up. They are the solution when a LPHW or LPWW convector is not possible or planned.

How are Katherm NE units controlled?

Each unit is fitted with an integral output control for the electric heating element. Room control is provided by conventional thermostats (2-point). The output is controlled via an integral output switch.

Is the group control of several Katherm NE units possible?

Yes, this is possible without the need for any extra accessories. Every Katherm NE then has a separate mains power feed.