HEATIZON.COM
12
SnowMeltz® Mat, 50 Watts/Ft2 @ 208 VAC
Heatizon Part
Number
Total
Watts
Total
Ohms
Amps
@ 208V
Watts/
Sqft
208V
Watts/Ft
Coverage
Area/Square
Foot
Watts/
Square
Foot
Mat
Length
Mat
Width
Cold Lead
Length/
AWG
SM-50W208-10
520
120.0
1.0
50
12
10
50
6.1’
24”
20’/14
SM-50W208-15
825
80.0
1.5
15
9.1’
20’/14
SM-50W208-25
1235
60.0
2.0
20
12.2’
20’/14
SM-50W208-35
1745
48.0
2.5
25
15.2’
20’/14
SM-50W208-45
2245
40.0
3.0
30
18.3
20’/14
SM-50W208-60
2995
34.3
3.5
35
21.3
20’/14
SM-50W208-75
3680
11.8
4.0
40
24.4
20’/10
SM-50W208-100
4740
9.1
5.0
50
30.5
20’/10
SnowMeltz® Mat Models - 50 Watts/Ft2 @ 240VAC or 37 Watts/Ft2 @208VAC
Heatizon Part Number
Total
Watts
Total
Ohms
Amps
@ 240V
Watts/
Sqft
240V
Watts/Ft
Amps @
208V
Watts/
Sqft 208V
Coverage
Area/Square
Foot
Mat
Length
Mat
Width
Cold Lead
Length/
AWG
SM-50W240-37W208-15
775
120.0
3.2
50
12
2.8
37
15
8’
24”
20’/14
SM-50W240-37W208-20
950
80.0
4.0
3.4
20
10’
20’/14
SM-50W240-37W208-30
1425
60.0
5.9
5.1
30
15’
20’/14
SM-50W240-37W208-35
1840
48.0
7.7
6.6
35
18’
20’/14
SM-50W240-37W208-45
2215
40.0
9.2
8.0
45
22’
20’/14
SM-50W240-37W208-60
3015
34.3
12.6
10.9
60
30’
20’/14
SM-50W240-37W208-75
3660
30.0
15.3
13.2
75
37’
20’/10
SM-50W240-37W208-110
5500
9.1
22.9
19.9
110
55’
20’/10
SnowMeltz® Mat Models - 50 Watts/Ft2 @ 277VAC or 37 Watts/Ft2 @240VAC
Heatizon Part Number
Total
Watts
Total
Ohms
Amps
@ 277V
Watts/
Sqft
277V
Watts/Ft
Amps @
240V
Watts/
Sqft 240V
Coverage
Area/Square
Foot
Mat
Length
Mat
Width
Cold Lead
Length/
AWG
SM-50W277-37W240-10
426
180.1
1.5
50
12
1
37
10
4’
24”
20’/14
SM-50W277-37W240-15
712
107.8
2.6
2
15
7’
20’/14
SM-50W277-37W240-20
1100
69.8
4.0
3
20
10’
20’/14
SM-50W277-37W240-25
1250
61.4
4.5
4
25
13’
20’/14
SM-50W277-37W240-35
1650
46.5
6.0
5
35
17’
20’/14
SM-50W277-37W240-40
2050
37.4
7.4
6
40
21’
20’/14
SM-50W277-37W240-45
2250
34.1
8.1
7
45
23’
20’/14
SM-50W277-37W240-50
2500
30.7
9.0
8
50
25’
20’/14
SM-50W277-37W240-60
2995
25.6
10.8
9
60
30’
20’/14
SM-50W277-37W240-75
3610
21.3
13.0
11
75
37’
20’/14
SM-50W277-37W240-85
4210
18.2
15.2
13
85
43’
20’/10
SM-50W277-37W240-100
4900
15.7
17.7
15
100
50’
20’/10
SM-50W277-37W240-130
6350
12.1
22.9
20
130
65’
20’/10
4. Product Selection
Since SnowMeltz CANNOT be shortened, it is vital to choose the correct size system
before installing. It is advisable to always get a smaller system for the area, for
example: if the area is 48 square feet, choose a 40 or 45 sqaure foot system.
