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Floor convector KORAFLEX Optimal FKO

The floor convector KORAFLEX Optimal FKO represents the widest range of models of floor convectors. The black lacquered galvanized steel housing comes with additional decorative U-, F- or cross frames and a wide selection of grilles.

Category:
Description

The floor convector KORAFLEX Optimal FKO represents the widest range of models of floor convectors. The black lacquered galvanized steel housing comes with additional decorative U-, F- or cross frames and a wide selection of grilles.

Versions:

  • EKONOMIC – basic version, black painted galvanized steel housing, unpainted heat exchanger
  • EXCLUSIVE – black lacquered galvanized steel housing, RAL 9005 black lacquered heat exchanger

Standard contents

  • RAL 9005 black lacquered galvanized steel housing
  • EKONOMIC – unpainted Al/Cu heat exchanger with bleed valve
  • EXCLUSIVE – RAL 9005 black lacquered Al/Cu heat exchanger with bleed valve
  • U-frame made of anodized aluminum, painted silver
  • metal cover plate
  • levelling set screws and 4 anchors
  • spacers for correct installation and concreting
  • hardboard cover to protect the trench heater from contamination
  • durable packaging, installation instructions

Optional accessories (specify in order)

  • choice of grilles
  • cross frame
  • anodized aluminum U-frame lacquered in light/dark bronze colour, or another colour from the RAL colour chart
  • anodized aluminum F-frame lacquered in light/dark bronze colour, or another colour from the RAL colour chart
  • thermostatic head with built-in controls and immersion remote sensor
  • 24V DC power supply
  • 24V DC or 230V AC room thermostat for regulation
  • 24V DC or 230V AC thermoelectric actuator, 2,5m or 5m cable length
  • raised floor structural supports
  • lockshield, thermostatic valve
  • ½” × ½” 90° brass elbow for the connection
  • 10, 12 or 30 cm flexible stainless steel hose
  • strengthened OSB cover for installation purposes

Types of frames

Left: U-frame Middle: F-frame Right: cross frame

Height [mm]   70,  90, 110, 130, 190, 300, 450 mm
Width [mm] 140, 200, 260, 320, 400 mm
Length [mm] 800 do 3 000 mm (po 100 mm)
Heat output [W] od 41 do 3 480 W
Max. working pressure [MPa] 1.2 MPa
Max. working temperature [°C] 110 °C
Connection thread inner G ½”

 

Table of the heat output in W depending on dimensions and the difference between the central heating water and air temperature: