MasterHeat Coated In Floor Heating Wire Spool - 3" 120V

The 120V MasterHeat Radiant Floor Heating Wire is a flexible coated wire for floor heating installations and can be used with RPM mats, or our wire strapping.
As low as $90.52

Brand: MasterHeat

Availability: Sold in Store - Ships from Store or Factory (More Info)

Shipping: Free to Continental US (More Info)

Only %1 left
SKU
MH 810134

MasterHeat 120V coated wire is a simple, economical way to warm floors and rooms, without the issues of forced air heating (dirty ducts, allergens, filter changes, humidity changes). Warm all kinds of floor coverings including ceramic tile, stone, wood, laminates, vinyl, and carpet. Whatever your installation, there is a MasterHeat in-floor warming cable spool sized just for your project. MasterHeat Coated Wire is made the same as MasterHeat Wire but has an additional tough, waterproof outer jacket.

MasterHeat coated in-floor warming wires can be used in all applications including showers and anywhere else the toughness of an outer jacket is needed

MasterHeat in-floor heating wires can be spaced and attached with metal straps or with the Radiant Positioning Mats. In either case, pay special attention to how thin-set or self-leveling mortar should be applied over the cables prior to setting tile, stone, or other floorings.

Evaluate how many square feet of floor you would like to be heated by radiant heat. Do not put under cabinets or appliances. Generally, about 85% - 90% of the open areas should have the floor warming element. Leave the wire at least 4" away from the toilet wax ring and 6" away from your walls. To keep toes warm, install right up to the toe-kick in front of kitchen or bath cabinets, and in front of a toilet, shower, or tub.

MasterHeat Coated In Floor Heating Wire Spool Features:

  • New Water-Proof Outer Jacket
  • Approved for Showers
  • Tough Stainless Steel Ground Braid
  • Single-point Connection
  • Using the New "shower approved" MasterHeat Coated Wire makes it easy to heat your dry and wet floor areas with the same cable.
  • Oxygen-free heating elements
  • ETFE insulationSpacing

Spacing:

  • 2.5" on center = 14.4 Watts/sq. ft. - Use on concrete basement slabs, sunrooms, and in other high heat loss areas.
  • 3" on center = 12 Watts/sq. ft. - Use in bathrooms, kitchens, dining/living areas, etc.
  • 3.5" on center = 10.3 Watts/sq. ft. - Use in hallways, entries, low heat loss areas, etc.

3" on center is the most commonly used spacing and equals the heat output of MasterHeat mats.

MasterHeat Coated In Floor Heating Wire Spool Specifications:

Model Number Cable
Length
Sq. Ft. Coverage
@2.5" OC (14.4w/sq ft)
Sq. Ft. Coverage
@3" OC (12w/sq ft)
Sq. Ft. Coverage
@3.5" OC (10.3w/sq ft)
Amp
Draw
Resistance
Range (Ohms)
Order Number
120010WR‐MH  39' 8 10  12 1.0 108 - 134 81021264
120015WR‐MH  59' 13 15 18 1.5 72 - 89 81021265
120020WR‐MH  78' 17 20 24 2.0 53 - 66 81021266
120025WR‐MH  98' 21 25 30 2.5 42 - 52 81021267
120030WR‐MH  117' 25 30 36 3.0 33 - 42 81021268
120035WR‐MH 137' 29 35 42 3.5 29 - 37 81021269
120040WR‐MH 157' 34 40 48 4.0 25 - 32 81021270
120045WR‐MH 176' 38 45 54 4.5 22 - 28 81021271
120060WB-CST 196' 42 50 60 5.0 20 - 26 81021272
120060WB-CST 235' 51 60 72 6.0 16 - 21 81021273
120070WR‐MH 274' 59 70 84 7.0 14 - 19 81021274
120080WR‐MH 313' 67 80 96 8.0 12 - 16 81021275
120090WR‐MH 352' 76 90 108 9.0 11 - 14 81021276
1200100WR‐MH 391' 84 100 120 10.0 10 - 13 81021277

Download User Manual

More Information
SKU MH 810134
Non-Returnable No
Manufacturer MasterHeat
Warranty 25 Year Limited Warranty
Voltage 120
Weight (lbs.) 2.0 - 10.0
Write Your Own Review
You're reviewing: MasterHeat Coated In Floor Heating Wire Spool - 3" 120V
Customer Questions
Can I use floor tile leveling system clips (this clips maded from plastic material) for warming floor? Because when I’ll install tile over warming floor I put underneath tile that plastic clips and leave forever. won't these clips then melt? I’ll be use Project Source 100-Pack 1.18-in W x 1.57-in L 1/16-in Plastic Tile Spacer Item #1690484Model #58941 Thank you!
Electric Floor Warming System does not get hot enough to melt plastic from floor leveling system.
Can you daisy chain multiple together? I would like to heat about 500 sq ft of space.
For roughly 500 sq ft of floor space you would want to run a 240v cable with 1 relay connecting them. this would give you coverage for about 480 sq ft. with 3.5 in spacing. See the Chart on page 6 of the user Manual: https://www.masterwholesale.com/media/IOM-MH-WW_2235_v3-2.pdf  
Did you find what you were looking for?
We found other products you might like!