Rated Excellentbased on 6,237 reviews
01473 276686Open 8:00am-5:00pm Mon to Fri

01473 276686Sales advice & customer services

Mon:
Tue:
Wed:
Thu:
Fri:
Sat:
Sun:
08:00 - 17:00
08:00 - 17:00
08:00 - 17:00
08:00 - 17:00
08:00 - 17:00
Closed
Closed
Online contact us formCreate return request
0 ItemsTotal £0.00Total £0.00
Your shopping basket is empty
Welcome
Feefo Customer Reviews
Rated Excellent
For customer service
Google Seller Ratings
Trusted Seller
Shop with confidence
Track Delivery
Secure Next Day Delivery
Fully tracked consignments
PayPal Secure Payments
Speedy checkout with PayPal
The safer, easier way to pay online

Harmoni In-Screed SmartCable-20 20m 425w

View all In-Screed Underfloor Heating Cables 20W

Harmoni In-Screed SmartCable-20 20m 425w
Harmoni In-Screed SmartCable-20 20m 425wHarmoni In-Screed SmartCable-20 20m 425w
Harmoni In-Screed SmartCable-20 20m 425w
  • Lifetime warranty
  • Twin conductor heating cable
  • Variable power outputs
  • Suitable for most floor surfaces

View full description

Quick Find: 16408
Part Code: HMC425
Weight: 1.15 Kg

This product is currently awaiting on stock arrival and due in soon.

This product is currently awaiting on stock arrival and due in soon.

Backorder now to secure your delivery or sign up to be notified when this product is back in stock.

Free Delivery Available*
£28.16 ex VAT
£33.79 inc VAT
£33.79 inc VAT
£28.16 ex VAT
Stock Available: 37 Units

Selected Total: £33.79

  • Harmoni In-Screed SmartCable-20 20m 425w
  • + £45.98
  • + £80.83
  • + £66.98
  • + £70.96
  • + £46.50
  • + £49.96
  • + £99.98
  • + £92.99
  • + £92.99
  • None
  • + £69.11
  • + £73.72
  • + £39.00
  • None
  • + £69.95
  • + £69.95
  • + £89.99
  • + £89.99
  • + £109.99
  • + £109.99
  • + £104.99
  • + £104.99
  • None
Qty

Estimated delivery: 1 working days

Day of Choice Delivery Available

Made To Order This is a made to order product and therefore cannot be returned or cancelled

The Harmoni cable underfloor heating product offers a flexible solution for most new build applications where a total heating solution is required. The flexibility of the cable installation allows variable power outputs to be installed with a maximum of 230W/m2. This system will provide a total heating solution in most installation scenarios including conservatories and sun rooms.

Technical specifications

Area1.5-2.5 m²
BrandHarmoni
Cable Length20 m
Cable Thickness7 mm
Cables or KitsCable Only
Cold Tail4m
Conductor InsulationPEX
Coverage2.0m²
FeaturesIn-screed Cable
Length20 m
Lifetime WarrantyYes
ModelHarmoni Cable-20 20m
Output per m²20W/m at 230 V
Screen16 × 0.3mm Cu
Tensile Strength120Nm
Thermostat ChoiceCable Only
Wattage425 W

Product options

Harmoni In-Screed SmartCable-20 20m 425w
£28.16£33.79
Quick Find: 16408
Part Code: HMC425
37 units available
Harmoni In-Screed SmartCable-20 32m 650w
£36.65£43.98
Quick Find: 16409
Part Code: HMC650
7 units available
Harmoni In-Screed SmartCable-20 40m 830w
£43.15£51.78
Quick Find: 16410
Part Code: HMC830
49 units available
Harmoni In-Screed SmartCable-20 50m 970w
£48.64£58.37
Quick Find: 16411
Part Code: HMC970
13 units available
Harmoni In-Screed SmartCable-20 60m 1270w
£60.47£72.56
Quick Find: 16412
Part Code: HMC1270
51 units available
Harmoni In-Screed SmartCable-20 70m 1410w
£61.64£73.97
Quick Find: 16413
Part Code: HMC1410
7 units available
Harmoni In-Screed SmartCable-20 80m 1620w
£68.30£81.96
Quick Find: 16414
Part Code: HMC1620
56 units available
Harmoni In-Screed SmartCable-20 90m 1890w
£75.96£91.15
Quick Find: 16415
Part Code: HMC1890
15 units available
Harmoni In-Screed SmartCable-20 125m 2530w
£88.63£106.36
Quick Find: 16416
Part Code: HMC2530
53 units available
Harmoni In-Screed SmartCable-20 130m 2680w
£122.11£146.53
Quick Find: 13999
Part Code: HMC2680
Free delivery available
Harmoni In-Screed SmartCable-20 150m 3030w
£129.94£155.93
Quick Find: 14000
Part Code: HMC3030
Free delivery available
Harmoni In-Screed SmartCable-20 200m 3940w
£159.16£190.99
Quick Find: 14001
Part Code: HMC3960
Free delivery available
Harmoni In-Screed SmartCable-20 270m 5670w
£235.12£282.14
Quick Find: 14003
Part Code: HMC5850
Free delivery available
Harmoni In-Screed SmartCable-20 340m 6490w
£247.79£297.35
Quick Find: 14004
Part Code: HMC6490
Free delivery available
Harmoni In-Screed SmartCable-20 375m 7590w
£265.89£319.07
Quick Find: 14007
Part Code: HMC7590
17 units available
Harmoni In-Screed SmartCable-20 395m 8200w
£318.32£381.98
Quick Find: 14008
Part Code: HMC7920
Free delivery available
Harmoni In-Screed SmartCable-20 430m 8840w
£336.42£403.70
Quick Find: 14009
Part Code: HMC9020
Free delivery available

Product downloads

Harmoni Cable Manual
Harmoni Cable Manual

File Size: 2.23 MB

Other customers also bought

More from the Harmoni In-Screed Cable range