THERM COIL MANUFACTURING CO.
P.O. Box 326, 580 Plummer School Road, West Newton,PA 15089-0326

Commercial and Industrial
Range and Water Heater
Elements

Open Wire Coils
Special Heating Elements
and Controls

Telephone:
West Newton…(724) 872-5007      Ordering Dept…1-800-872-5007
FAX….1-800-872-2015

Oil Reservoir Immersion Heaters
Oil Resevoir Immersion Heater
22 Watts per Square Inch
Thermostat Closes at 70°F and Opens at 100°F
Drawing #
Model #

Resevoir Size (Gals)
Watts
Volts
Phase

NPT A

B
C
D
E
F
G
NPT H
List Price
382W-1000-001
ET1-121
Up to 12
120
120
1
3/8"
5 1/2"
1/2"
4 3/8"
1 5/16"
2 3/8"
3 5/8"
1/2"
Consult Factory
382W-1000-002
ET2-251
Up to 25
250
120
1
1/2"
7 1/2"
5/8"
5 3/4"
1 3/4"
3"
4 3/4"
1/2"
Consult Factory
382W-1000-003
ET2-252
Up to 25
250
240
1
1/2"
7 1/2"
5/8"
5 3/4"
1 3/4"
3"
4 3/4"
1/2"
Consult Factory
382W-1000-004
ET3-501
25-50
500
120
1
3/4"
12"
3/4"
5 3/4"
1 3/4"
3"
4 3/4"
1/2"
Consult Factory
382W-1000-005
ET3-502
25-50
500
240
1
3/4"
12"
3/4"
5 3/4"
1 3/4"
3"
4 3/4"
1/2"
Consult Factory
382W-1000-006
ET3-504
25-50
500
480
1
3/4"
12"
3/4"
5 3/4"
1 3/4"
3"
4 3/4"
1/2"
Consult Factory
382W-1000-007
ET3-1001
50-100
1000
120
1
3/4"
22"
3/4"
5 3/4"
1 3/4"
3"
4 3/4"
1/2"
Consult Factory
382W-1000-008
ET3-1002
50-100
1000
240
1
3/4"
22"
3/4"
5 3/4"
1 3/4"
3"
4 3/4"
1/2"
Consult Factory
382W-1000-009
ET3-1004
50-100
1000
480
1
3/4"
22"
3/4"
5 3/4"
1 3/4"
3"
4 3/4"
1/2"
Consult Factory
382W-1000-010
ET4-501
25-50
500
120
1
1"
9 1/4"
1"
5 3/4"
1 3/4"
3"
4 3/4"
1/2"
Consult Factory
382W-1000-011
ET4-502
25-50
500
240
1
1"
9 1/4"
1"
5 3/4"
1 3/4"
3"
4 3/4"
1/2"
Consult Factory
382W-1000-012
ET4-504
25-50
500
480
1
1"
9 1/4"
1"
5 3/4"
1 3/4"
3"
4 3/4"
1/2"
Consult Factory
382W-1000-013
ET4-1001
50-100
1000
120
1
1"
17 1/4"
1"
5 3/4"
1 3/4"
3"
4 3/4"
1/2"
Consult Factory
382W-1000-014
ET4-1002
50-100
1000
240
1
1"
17 1/4"
1"
5 3/4"
1 3/4"
3"
4 3/4"
1/2"
Consult Factory
382W-1000-015
ET4-1004
50-100
1000
480
1
1"
17 1/4"
1"
5 3/4"
1 3/4"
3"
4 3/4"
1/2"
Consult Factory
382W-1000-016
ET8-2502
100-250
2500
240
1 or 3
2"
23"
1 7/8"
2 3/8"
2 3/8"
3 3/4"
6"
1 1/4"
Consult Factory
382W-1000-017
ET8-2504
100-250
2500
480
1 or 3
2"
23"
1 7/8"
2 3/8"
2 3/8"
3 3/4"
6"
1 1/4"
Consult Factory
382W-1000-018
ET8-5002
250-500
5000
240
1 or 3
2"
24"
1 7/8"
2 3/8"
2 3/8"
3 3/4"
6"
1 1/4"
Consult Factory
382W-1000-019
ET8-5004
250-500
5000
480
1 or 3
2"
24"
1 7/8"
2 3/8"
2 3/8"
3 3/4"
6"
1 1/4"
Consult Factory