BOKI Industries

Heating systems specialist

FMS InFloor convectors

FMS InFloor

InFloor (trench) FMS convectors are manufactured in 276 dimensional combinations. FMS product line includes: 4 standard heights (90, 110, 140 and 190 mm) 6 standard widths (from 200 to 420 mm) 23 standard lengths (from 700 to 3600 mm)

InFloor FMS - basic characteristics:

  • the best-selling variant of floor convectors
  • simple, economical and noiseless variant
  • low water volume - quick response - energy saving
  • free convection heating
  • suitable for underfloor heating, suitable for space heating with low heat loss
  • dangerous heat curtain in front of large glass surfaces
  • control of thermostatic head with control or thermostat with electrothermal drive
  • possibility of customization - dimensions, shape modifications

A standard FMS InFloor convector contains:

  1. trench made formn galvanized sheet steel, painted in black RAL 9005         
    • universal heat exchanger brackets allowing right and left convector connection         
    • fronts and sides of trench with a break-out openings for connection to the piping and cabling         
    • all visible trentch components are painted in black RAL 9005         
    • accessories including M8x30 adjusting screws for trench positioning, angles for fixing the trench to the floor with anchor function in concrete, rubber grommets for breakout holes and flexible neon connection hoses with gaskets   
  2. Cu / Al heat exchanger, painted in black RAL 9005, finished with two G1 / 2 'female threads, fitted with a venting valve     
  3. cover plate covering the connection point to the pipework     
  4. chipboard covering the convector tray and heat exchanger during transport, assembly and concreting

Optional specifications include:

  • trench made of brushed stainless steel, e.g. AISI 304 or AISI 316Ti
  • thermostatic valve, shut-off and control fitting
  • thermostatic head with a separate control
  • electrothermal drive and room thermostat
  • external three-sided thermal and acoustic insultation of the whole trench against impact noise
  • coating of the trench, heat exchanger and other components in a different colour according to the RAL colour chart
  • uncoated exchanger

Order codes for FMS convectors

Type   Width   Length   Height   Trench material
FMS = InFloor without impellor - 20 = 200 mm - 070 = 700 mm - 09 = 90 mm - 01 = galvanized, standard finish
    25 = 250 mm   :   11 = 110 mm   11 = stainless, standard finish
    29 = 290 mm   :   14 = 140 mm    
    34 = 340 mm   :   19 = 190 mm    
    42 = 420 mm   360 = 3600 mm        

InFloor convector, type FMS, width 250 mm, length 1500 mm, height 90 mm, stainless, standard finish

FMS - 25 - 150 - 09 - 11

OOrder code: FMS-25-150-09-11

FMS InFloor convectors - gallery

Variants of grids coverMore information on the grilles »

Transverse duralumin grilles Transverse duralumin
Longitudinal duralumin grilles Longitudinal duralumin
Transverse wooden grilles Transverse wooden
Transverse stainless steel grilles Transverse stainless
Longitudinal stainless steel grilles Longitudinal stainless

3D model of a FMS convector

3D model of a FMS convector View larger preview

Dimensions and connection methods for FMS convectors

View larger preview

Heat output regulators and other accessories

Heat output regulators and other accessories Read more

Technical specifications InFloor FMS

Heat output measured by an accredited laboratory according to EN 442

Maximum operating pressure of 1.0 MPa (10 bar)

Maximum operating temperature 110° C

Did not find what you were looking for? Send us a question.

Items marked * are required

Your name Your e-mail * Your phone
Your message *
Please fill in the result (number) nine plus six:

Do you have a question?+420 545 216 104

Division Heating is based in BrnoShow on map

BOKI Industries a.s.
Palackého třída 1643/10
613 00 Brno
Česká republika

Phone: +420 545 216 104

© 2020 BOKI Industries a.s.
Produced by