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      Our products are intended exclusively for B2B sales.

      Katherm NK

      Article no.: 145140933235
      • Details
      • Description
      • Technical data
      • EPD
      • Dimensions
      • Accessories
      • BIM
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      basic unit

      Kampmann Katherm NK trench heater, convector-based ready-to-install heating trenches for installation in the floor. Heat outputs tested in accordance with DIN EN 16430, parts 1 and 2.
      Trench chassis made of sendzimir galvanised sheet steel, coated in graphite gray. Height-adjustable mounting brackets on the sides with impact sound insulation; sturdy height adjustment mechanism with impact sound insulation. Includes cross braces to reinforce the trench chassis. With pre-punched connection openings for water supply and return as well as electrical connections, on the room side.
      Life Cycle Assessment (LCA) data is published in the form of an EPD according to EN 15804 and is available to download from the International EPD System. Registered in the building products platform DGNB Navigator. GWP (phase A1-A3), kg CO2 Äq.6,05E+01. Further calculations possible online.

      Heat exchanger

      High-performance heat exchanger made of circular copper pipes with aluminum fins, coated in graphite gray.
      With integral bleed option.
      System2-pipe
      Max. operating pressurebar10
      Max. entering water temperature°C95
      Min. entering water temperature°C15

      Grille

      With frame insert profile, colour-coordinated with the grille. Features standard protective installation cover and frame trim. With a cover plate over the connection area. With double T-profile grille. Connections made of corrosion-proof steel springs with matching spacers.

      Configuration

      Grille designLinear grille
      Grille finishStainless steel, polished
      Lengthmm2000
      Widthmm137
      Heightmm92
      Bar heightmm18
      Bar depthmm6
      Bar spacingmm10
      Free area, approx. %65
      Weightkg14.8

      Connection

      • left

      For heating with natural convection

      • for use in noise-sensitive rooms with a high proportion of glass surfaces
      • To cover the heating requirement, cold air screening and residual heat coverage
      • Energy-saving operation with LPHW
      • Simple installation and hydraulics connection with suitable valve sets
      • Individual customization to building geometries
      • Primary air intake via connectable supply air ducts
      • Cover plates for privacy and protection against soiling
      • Extensive range of rolling and linear grilles with matching frames

      Slip joints possible

      • Detachable headpiece
      • for easy coupling of the trench convectors
      • for attaching dummy sections, miter corners, etc.

      Cover plate

      • As a privacy screen for valve installation
      • to protect against soiling

      Heat exchanger

      • made of proven copper/aluminum combination
      • Optimized for air flow and heat distribution
      • graphite-grey coated

      Robust height adjustment

      • Step-stable height adjustment for safe elevation of the trench convectors
      • with plastic cap for sound decoupling

      Frame edge

      • Frame edge in the color of the Grille finish

      View

      • IFront view
      • IItop view (without cover panel)
      • IIIcross-section

      Further Information

      • 1window side
      • 2room side

      Specifications

      Article no.145140933235
      Height (C)92 mm
      Width137 mm
      Length (A)2,000 mm
      finned length (B)1,565 mm
      max. height adjustment (D)126 mm
      Water content0.2 l
      Weight14.7 kg
      Connectionleft

      We consider the environmental impact of our products throughout their entire life cycle! The result is Environmental Product Declarations (EPDs). The EPDs can be easily submitted to all common building sustainability certification systems, such as DGNB, BREEAM, or LEED, and are available in the download area or directly here via the download button. In addition, the product is registered on the DGNB Navigator building products platform.

      Basic data

      Impact categoryUnitA1A2A3A1-A3A4A5B2B3B4B6C1C2C3C4D
      GWP - Total
      Climate change - total
      kg CO2 eq5.82E+011.21E+001.03E+006.05E+011.80E+007.88E-013.80E-011.02E-015.61E-010.00E+000.00E+006.14E-021.25E+003.09E-02-2.25E+01
      GWP - fossil
      Climate change - fossil
      kg CO2 eq5.75E+011.21E+002.71E+006.15E+011.79E+007.81E-013.58E-019.00E-025.54E-010.00E+000.00E+006.11E-021.25E+003.07E-02-2.23E+01
      GWP - Biogenic
      Climate change - biogenic
      kg CO2 eq6.08E-012.91E-03-1.68E+00-1.07E+002.34E-036.75E-031.54E-02-8.96E-036.55E-030.00E+000.00E+001.48E-048.28E-053.09E-04-9.11E-03
      GWP - Luluc
      Climate change - land use and land use change
      kg CO2 eq1.88E-014.52E-041.80E-031.90E-012.89E-047.81E-047.02E-032.09E-021.21E-030.00E+000.00E+002.30E-053.18E-063.09E-05-1.21E-01
      ODP
      Ozone Depletion
      kg CFC-11 eq2.16E-063.00E-074.55E-082.51E-064.17E-073.33E-083.05E-088.45E-093.11E-080.00E+000.00E+001.53E-081.10E-099.29E-09-1.35E-06
      AP
      Acidification
      mol H+ eq5.96E-013.84E-031.96E-026.19E-018.94E-033.27E-031.46E-036.80E-043.97E-020.00E+000.00E+001.95E-041.60E-042.58E-04-3.24E-01
      EP - Freshwater
      Eutrophication aquatic freshwater
      kg P eq4.88E-027.83E-053.29E-035.22E-025.43E-052.36E-047.33E-053.07E-053.18E-030.00E+000.00E+003.97E-061.48E-068.87E-06-2.76E-02
      EP - Marine
      Eutrophication aquatic marine
      kg P eq6.66E-028.61E-042.89E-037.03E-023.05E-038.81E-043.84E-041.50E-042.05E-030.00E+000.00E+004.37E-057.72E-058.89E-05-2.82E-02
      EP - Terrestrial
      Eutrophication terrestrial
      mol N eq7.49E-019.40E-032.52E-027.84E-013.33E-026.55E-033.51E-031.00E-032.80E-020.00E+000.00E+004.77E-048.28E-049.69E-04-3.33E-01
      POCP
      Photochemical ozone formation
      kg NMVOC2.27E-012.41E-036.77E-032.36E-018.12E-031.77E-037.64E-043.13E-046.97E-030.00E+000.00E+001.22E-041.88E-042.38E-04-9.58E-02
      ADPE
      Depletion of abiotic resources - minerals and metals
      kg Sb eq8.97E-032.89E-062.91E-068.97E-031.71E-064.79E-062.32E-061.49E-069.89E-040.00E+000.00E+001.47E-073.11E-081.00E-07-6.07E-03
      ADPF
      Abiotic resource depletion - fossil fuels
      MJ6.82E+021.96E+013.00E+017.32E+022.63E+011.68E+018.50E+001.17E+006.89E+000.00E+000.00E+009.97E-017.08E-027.19E-01-2.65E+02
      WDP
      Water use
      m³ depriv.1.65E+016.55E-023.73E-011.70E+014.33E-021.01E+001.12E-015.08E-026.86E-010.00E+000.00E+003.33E-032.80E-033.11E-02-5.16E+00
      GWP-GHG
      Global Warming Potential total excl. biogenic carbon following IPCC AR5 methodology
      kg CO2 eq5.65E+011.20E+002.67E+006.04E+011.79E+007.59E-013.55E-011.07E-015.45E-010.00E+000.00E+006.07E-021.25E+003.02E-02-2.16E+01
      PM
      Particulate Matter emissions
      disease inc.4.62E-061.06E-075.08E-084.78E-065.94E-085.27E-089.89E-096.36E-098.61E-080.00E+000.00E+005.36E-091.20E-095.01E-09-1.70E-06
      IR
      Ionizing radiation, human health
      kBq U-235 eq5.38E+009.93E-029.38E-025.57E+001.24E-015.47E-022.54E-014.35E-037.04E-020.00E+000.00E+005.03E-033.40E-043.38E-03-1.97E+00
      ETP - FW
      Ecotoxicity (fresh water)
      CTUe3.54E+031.53E+013.60E+013.59E+031.63E+011.82E+017.00E+003.02E+003.29E+020.00E+000.00E+007.77E-014.79E-015.12E-01-2.49E+03
      HTP - C
      Human toxicity, cancer effects
      CTUh3.84E-074.19E-109.49E-103.86E-073.07E-107.97E-091.56E-101.55E-107.50E-090.00E+000.00E+002.12E-111.59E-102.20E-11-1.33E-07
      HTP - NC
      Human toxicity, non-cancer effects
      CTUh5.72E-061.61E-084.10E-085.78E-062.30E-083.97E-084.39E-093.51E-095.34E-070.00E+000.00E+008.14E-101.14E-093.42E-10-3.77E-06
      SQP
      Land use related impacts/Soil quality
      -3.55E+022.32E+011.17E+024.95E+021.27E+012.13E+003.93E+001.79E+001.55E+010.00E+000.00E+001.18E+002.87E-021.78E+00-1.35E+02

      Resource use

      Impact categoryUnitA1A2A3A1-A3A4A5B2B3B4B6C1C2C3C4D
      PERE
      Use of renewable primary energy excluding resources used as raw materials
      MJ1.44E+022.49E-012.25E+011.67E+021.77E-015.85E-011.80E+002.82E-011.80E+000.00E+000.00E+001.27E-023.84E-031.23E-02-4.24E+01
      PERM
      Use of renewable primary energy resources used as raw materials
      MJ0.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00
      PERT
      Total use of renewable primary energy
      MJ1.44E+022.49E-012.25E+011.67E+021.77E-015.85E-011.80E+002.82E-011.80E+000.00E+000.00E+001.27E-023.84E-031.23E-02-4.24E+01
      PENRE
      Use of non-renewable primary energy excluding resources used as raw materials
      MJ6.82E+021.96E+013.00E+017.32E+022.63E+011.68E+018.50E+001.20E+006.89E+000.00E+000.00E+009.97E-017.11E-027.19E-01-2.65E+02
      PENRM
      Use of non-renewable primary energy resources used as raw materials
      MJ0.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00
      PENRT
      Total use of non-renewable primary energy
      MJ6.82E+021.96E+013.00E+017.32E+022.63E+011.68E+018.50E+001.20E+006.89E+000.00E+000.00E+009.97E-017.11E-027.19E-01-2.65E+02
      SM
      Secondary material
      kg0.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00
      RSF
      Renewable secondary fuels
      MJ0.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00
      NRSF
      Non-renewable secondary fuels
      MJ0.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00
      FW
      Net use of fresh water
      m³3.79E-014.02E-031.05E-023.94E-013.24E-031.97E-026.14E-031.53E-032.12E-020.00E+000.00E+002.04E-046.40E-048.10E-04-1.89E-01

      Waste & Output Flows

      Impact categoryUnitA1A2A3A1-A3A4A5B2B3B4B6C1C2C3C4D
      HWD
      Hazardous waste disposed
      kg0.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00
      NHWD
      Non-hazardous waste disposed
      kg0.00E+000.00E+003.00E+003.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00
      RWD
      Radioactive waste disposed
      kg0.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00
      CRU
      Components for reuse
      kg0.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00
      MFR
      Material for recycling
      kg0.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+009.20E+000.00E+000.00E+00
      MER
      Materials for energy recovery
      kg0.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+004.79E-010.00E+000.00E+00
      EE (Electrical)
      Exported energy electrical
      MJ0.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00
      EE (Thermal)
      Exported energy thermal
      MJ0.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+000.00E+00