Loose Wire

The Loose Wire System is designed for use within the adhesive layer under tiles or within a levelling compound under other floor finishes such as wood.


Electric icon

Floor Type

icon-checkmark  Ceramic & Stone Floors

icon-checkmark  Wood Floors

Room Type

icon-checkmark  Small Areas

icon-checkmark  Irregular Shaped Areas

Build Type

icon-checkmark  Renovation

icon-checkmark  New Construction

Subfloor Type

icon-checkmark  Slab & Concrete


Best suited for

The heating cable is the thinnest on the market, only 1/8″ (1.8mm). The small cross-section of the heating element allows it to be installed without the need for a layer of a self-leveling compound.

Floor levels will not be raised. This means no extra costs, or time for the system to dry, once laid the floor finish can be installed. It is suitable for all applications, providing primary or secondary heating in all rooms or projects that adhere to Building Regulations. Warmup loose wire heating system is designed for installation under ceramic, natural stone, tiles or wood flooring.


Key Benefits

N

Ideal in small or irregular-shaped rooms

Ideal for spaces with a lot of fixtures or corners, e.g. a bathroom or a sunroom with curved or slanted walls

N

Quick installation

Single connection lead for fewer steps


Warranty

Safety Net Installation Guarantee

If you accidentally damage the heating system during installation, return it to Warmup and we will replace it with another heater of the same make and model free.

30-Years Limited Warranty

This product comes with a 30-Years Warranty. We are completely confident in the standard of our products.


Operating voltage 120V and 240V
Wire thickness 1/8″ (1.8mm)
Inner /Outer Insulation Advanced fluoropolymer
Output rating 14W/sqft (at 3″ spacing)
Coil tail length 10ft (3m)
Approvals cULus

NADWS – LOOSE WIRE SYSTEM 120V/sqft

Area to be heated Wattage (W) AMPS Resistance OHMS Cable length
10 140 1.2 102.9 40
15 210 1.8 68.6
20 280 2.3 51.4 80
25 350 2.9 41.1 100
30 420 3.5 34.3 120
40 560 4.7 25.7 160
50 700 5.8 20.6 200
60 840 7.0 17.1 240
75 1050 8.7 13.7 300
90 1260 10.5 11.4 360
110 1540 12.8 9.4 440
120 1620 13.5 8.9 480

 

NADWS – LOOSE WIRE SYSTEM 240V/sqft

Area to be heated Wattage (W) AMPS Resistance OHMS Cable length
25 350 1.5 164.6 100
40 560 2.3 102.9 160
50 700 2.9 82.3 200
75 1050 4.4 54.9 300
90 1260 5.3 45.7 360
110 1540 6.4 37.4 440
150 2100 8.8 27.4 600
180 2520 10.5 22.9 720
220 3080 12.8 18.7 880
240 3240 13.5 17.8 960

You will also need

controls-4iE-main

Thermostat

Choosing the correct control system is crucial in ensuring that your heating system works in the best possible way, efficiently and easily

View Thermostats

electric-underfloor-heating-insulation-main

Insulation Boards

Using Insulation Boards with under floor heating significantly reduces the heat-up times and running costs.

View Insulation


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