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The BKU awards is voted for by readers of BKU Magazine & users of the BKU website. We are proud to announce that Zehnder Group UK Ltd were announced as winners of the Best Heating Brand 2022 award!

Zehnder Blok

Formerly the Bisque Blok

It's all in the detail...

  • Prices surrounded by a box indicate stock items
  • Stocked items delivery: 3-5 days
  • Colour finish delivery: 4-6 weeks

Note: To make this a towel radiator please add a BLAR-33 towel rail to the order. Max. 1 rail per radiator. Please note: towel rails are only suitable for radiators 327mm in width

Technical Datasheet & Fitting Instructions available here.

Not sure what size you need?

Use our handy heatloss calculator to find the perfect size for your space

Zehnder Blok BLA-060-033

BLA-060-033

  • height: 590mm / 23"
  • width: 327mm / 13"
  • output: 297 watts / 1013 btu
  • +VAT
  • Traffic White (RAL 9016 / 9016)
    £439.00
    £526.80
  • Volcanic (0336)
    £439.00
    £526.80
Zehnder Blok BLA-060-066

BLA-060-066

  • height: 590mm / 23"
  • width: 655mm / 26"
  • output: 593 watts / 2023 btu
  • +VAT
  • Traffic White (RAL 9016 / 9016)
    £698.00
    £837.60
  • Volcanic (0336)
    £698.00
    £837.60
Zehnder Blok BLA-060-082

BLA-060-082

  • height: 590mm / 23"
  • width: 819mm / 32"
  • output: 741 watts / 2528 btu
  • +VAT
  • Traffic White (RAL 9016 / 9016)
    £871.00
    £1,045.20
  • Volcanic (0336)
    £871.00
    £1,045.20
Zehnder Blok BLA-060-099

BLA-060-099

  • height: 590mm / 23"
  • width: 984mm / 39"
  • output: 890 watts / 3037 btu
  • +VAT
  • Traffic White (RAL 9016 / 9016)
    £981.00
    £1,177.20
  • Volcanic (0336)
    £981.00
    £1,177.20
Zehnder Blok BLA-060-115

BLA-060-115

  • height: 590mm / 23"
  • width: 1,148mm / 45"
  • output: 1,038 watts / 3542 btu
  • +VAT
  • Traffic White (RAL 9016 / 9016)
    £1,127.00
    £1,352.40
  • Volcanic (0336)
    £1,127.00
    £1,352.40
Zehnder Blok BLA-130-033

BLA-130-033

  • height: 1,290mm / 51"
  • width: 327mm / 13"
  • output: 562 watts / 1918 btu
  • +VAT
  • Traffic White (RAL 9016 / 9016)
    £544.00
    £652.80
  • Volcanic (0336)
    £544.00
    £652.80
Zehnder Blok BLA-160-033

BLA-160-033

  • height: 1,590mm / 63"
  • width: 327mm / 13"
  • output: 675 watts / 2303 btu
  • +VAT
  • Traffic White (RAL 9016 / 9016)
    £597.00
    £716.40
  • Volcanic (0336)
    £597.00
    £716.40
Zehnder Blok BLA-160-050

BLA-160-050

  • height: 1,590mm / 63"
  • width: 491mm / 19"
  • output: 1,012 watts / 3453 btu
  • +VAT
  • Traffic White (RAL 9016 / 9016)
    £822.00
    £986.40
  • Volcanic (0336)
    £822.00
    £986.40
Zehnder Blok BLA-190-033

BLA-190-033

  • height: 1,890mm / 74"
  • width: 327mm / 13"
  • output: 789 watts / 2692 btu
  • +VAT
  • Traffic White (RAL 9016 / 9016)
    £656.00
    £787.20
  • Volcanic (0336)
    £656.00
    £787.20
Zehnder Blok BLA-190-050

BLA-190-050

  • height: 1,890mm / 74"
  • width: 491mm / 19"
  • output: 1,184 watts / 4040 btu
  • +VAT
  • Traffic White (RAL 9016 / 9016)
    £887.00
    £1,064.40
  • Volcanic (0336)
    £887.00
    £1,064.40
Zehnder Blok BLA-190-066

BLA-190-066

  • height: 1,890mm / 74"
  • width: 655mm / 26"
  • output: 1,578 watts / 5384 btu
  • +VAT
  • Traffic White (RAL 9016 / 9016)
    £1,147.00
    £1,376.40
  • Volcanic (0336)
    £1,147.00
    £1,376.40