Specification Sheet

Information and product specications contained in this document are subject to change without notice. REV 2020-01
Specications
Tankless Electric Water Heater
FlowCo
Non-Thermostatic Heater Ideal for Handwashing And Other Fixed-Flow Applications
TEMPERATURE RISE °F
MODEL NUMBER kW AMPS
RECOMMENDED
WIRE SIZE
(75° C/CU)
TURN ON
(GPM)
0.3
GPM
0.5
GPM
0.75
GPM
1.0
GPM
1.5
GPM
2.0
GPM
VOLTS 120
SPEX1812
1.8 15 14 AWG 0.2 41° 25° 16° 12° 8° 6°
C
SPEX1812CA (Canadian model)
1.8 15 14 AWG 0.2 41° 25° 16° 12° 8° 6°
SPEX2412
2.4 20 14 AWG 0.25 55° 33° 22° 16° 11° 8°
C
SPEX2412CA (Canadian model)
2.4 20 14 AWG 0.25 55° 33° 22° 16° 11° 8°
SPEX3012
3.0 25 12 AWG 0.25 68° 41° 27° 20° 14° 10°
C
SPEX3012CA (Canadian model)
3.0 25 12 AWG 0.25 68° 41° 27° 20° 14° 10°
SPEX3512
3.5 29 10 AWG 0.3 80° 48° 32° 24° 16° 12°
C
SPEX3512CA (Canadian model)
3.5 29 10 AWG 0.3 80° 48° 32° 24° 16° 12°
VOLTS 208 Single Phase
SPEX3208
3.0 15 14 AWG 0.25 68° 41° 27° 20° 14° 10°
C
SPEX3208CA (Canadian model)
3.0 15 14 AWG 0.25 68° 41° 27° 20° 14° 10°
SPEX4208
4.1 20 14 AWG 0.4 – 56° 37° 28° 19° 14°
C
SPEX4208CA (Canadian model)
4.1 20 14 AWG 0.4 – 56° 37° 28° 19° 14°
SPEX8208
8.3 40 8 AWG 0.7 – – 76° 57° 38° 28°
C
SPEX8208CA (Canadian model)
8.3 40 8 AWG 0.7 – – 76° 57° 38° 28°
VOLTS 240*
SPEX35
3.5 15 14 AWG 0.3 80° 48° 32° 24° 16° 12°
SPEX35 (derated 208V performance)
2.6 13 14 AWG 0.3 59° 36° 24° 18° 12° 9°
C
SPEX35CA (Canadian model)
3.5 15 14 AWG 0.3 80° 48° 32° 24° 16° 12°
SPEX48
4.8 20 14 AWG 0.4 – 66° 44° 33° 22° 16°
SPEX48 (derated 208V performance)
3.6 17 14 AWG 0.4 – 49° 33° 25° 16° 12°
C
SPEX48CA (Canadian model)
4.8 20 14 AWG 0.4 – 66° 44° 33° 22° 16°
SPEX55
5.5 23 12 AWG 0.5 – 75° 50° 38° 25° 19°
SPEX55 (derated 208V performance)
4.1 20 12 AWG 0.5 – 56° 37° 28° 19° 14°
C
SPEX55CA (Canadian model)
5.5 23 12 AWG 0.5 – 75° 50° 38° 25° 19°
SPEX65
6.5 27 10 AWG 0.7 – – 59° 44° 30° 22°
SPEX65 (derated 208V performance)
4.8 23 10 AWG 0.7 – – 44° 33° 22° 16°
C
SPEX65CA (Canadian model)
6.5 27 10 AWG 0.7 – – 59° 44° 30° 22°
SPEX75
7.5 32 10 AWG 0.7 – – 68° 51° 34° 26°
SPEX75 (derated 208V performance)
5.6 27 10 AWG 0.7 – – 51° 38° 25° 19°
C
SPEX75CA (Canadian model)
7.5 32 10 AWG 0.7 – – 68° 51° 34° 26°
SPEX95
9.5 40 8 AWG 0.8 – – – 65° 43° 32°
SPEX95 (derated 208V performance)
5.6 34 8 AWG 0.8 – – – 38° 25° 19°
C
SPEX95CA (Canadian model)
9.5 40 8 AWG 0.8 – – – 65° 43° 32°
VOLTS 277 Single Phase
SPEX3277
3.0 11 14 AWG 0.25 68° 41° 27° 20° 14° 10°
C
SPEX3277CA (Canadian model)
3.0 11 14 AWG 0.25 68° 41° 27° 20° 14° 10°
SPEX4277
4.1 15 14 AWG 0.4 – 56° 37° 28° 19° 14°
C
SPEX4277CA (Canadian model)
4.1 15 14 AWG 0.4 – 56° 37° 28° 19° 14°
SPEX60
6.0 22 12 AWG 0.7 – – 55° 41° 27° 20°
C
SPEX60CA (Canadian model)
6.0 22 12 AWG 0.7 – – 55° 41° 27° 20°
SPEX80
8.0 29 10 AWG 0.7 – – 73° 55° 36° 27°
C
SPEX80CA (Canadian model)
8.0 29 10 AWG 0.7 – – 73° 55° 36° 27°
SPEX90
9.0 33 10 AWG 0.7 – – 82° 61° 41° 31°
C
SPEX90CA (Canadian model)
9.0 33 10 AWG 0.7 – – 82° 61° 41° 31°
SPEX100
10.0 36 8 AWG 0.8 – – – 68° 46° 34°
C
SPEX100CA (Canadian model)
10.0 36 8 AWG 0.8 – – – 68° 46° 34°
* 240V units can be used on 208V single phase with
25% reduced temperature output. Please note per UL
standards the rating plate and installation instructions
will all be according to a 240V applied voltage. Check
with local ofcials prior to derating the electrical
infrastructure.
"C "indicates evaluation and compliance to either
Underwriters Laboratories (UL) or Intertek (ETL) under
CAN/CSA-C22.2 No. 64/No. 88.
3.00
.81
9.73
1.12
1.50
INLET
OUTLET
5.25
11.81
9.84
7.30
11.08
1.07 4.17 1.50
5.91
NEMA
4/4X
INLETOUTLET
4X Ø.25
MOUNTING
HOLES