Specification Sheet

Information and product specifications contained in this document are subject to change without notice. REV 2020-05
Specications
Tankless Electric Water Heater
ProSeries XTP
Thermostatic Water Heater for Commercial and Industrial Applications
† Temperature electronically limited to factory preset temperature.
"C" indicates evaluation and compliance to either Underwriters Laboratories (UL) or Intertek (ETL) under CAN/CSA-C22.2 No. 64/No. 88.
TEMPERATURE RISE °F
MODEL NUMBER kW
AMPS
PER
PHASE
RECOMMENDED
WIRE SIZE
(90° C/CU)
TURN ON
(GPM)
MAX FLOW
(GPM)
1.0
GPM
2.0
GPM
3.0
GPM
4.0
GPM
5.0
GPM
6.0
GPM
7.0
GPM
8.0
GPM
9.0
GPM
10.0
GPM
VOLTS 208
C
XTP018208
18 50 8 AWG 0.5 20.0 123° 61° 41° 31° 25° 20° 18° 15° 14° 12°
C
XTP024208
24 67 4 AWG 0.5 20.0 † 82° 55° 41° 33° 27° 23° 20° 18° 16°
C
XTP032208
31.2 87 3 AWG 0.5 20.0 † 107° 71° 53° 43° 36° 30° 27° 24° 21°
VOLTS 480
C
XTP016480
16 19 12 AWG 0.5 20.5 109° 55° 36° 27° 22° 18° 16° 14° 12° 11°
C
XTP020480
20 24 10 AWG 0.5 20.5 137° 68° 46° 34° 27° 23° 20° 17° 15° 14°
C
XTP024480
24
29 10 AWG 0.5 20.5 † 82° 55° 41° 33° 27° 23° 20° 18° 16°
C
XTP027480
27 33 8 AWG 0.5 20.5 † 92° 61° 46° 37° 31° 26° 23° 20° 18°
C
XTP036480
36 43 8 AWG 0.5 20.5 † 126° 84° 63° 51° 42° 36° 32° 28° 25°
C
XTP048480
48 58 6 AWG 0.5 20.5 † † 109° 82° 66° 55° 47° 41° 36° 33°
C
XTP054480
54 65 4 AWG 0.5 20.5 † † 123° 92° 74° 61° 53° 46° 41° 37°
3.60
OUTLET
3/4 FNPT
INLET
3/4 FNPT
24.00
25.25
28.50
4XØ .41 THRU
11.77
30.00
8.00
8.00
13.47
4.45
10.11
NEMA Cabinet Options
Dimensions: 24"H x 30"W x 13.5"D
N4
Powder coated steel
N4X Corrosion-resistant 304 stainless steel
N4X6 Corrosion-resistant 316 stainless steel
Est. total weight 130 lb. Designed for wall mounted installation.
NEMA Cabinet Options and Accessories
Dimensions: 36"H x 30"W x 17.3"D
N4 Powder coated steel
N4X Corrosion-resistant 304 stainless steel
N4X6 Corrosion-resistant 316 stainless steel
These options require the large cabinet:
FP Freeze protection (-30°F)
EDS Non-fused disconnect
FDS Fused disconnect
EP Explosion proof purge kit and vent
(C1D2 compliant)
GFCI True RMS GFCI with digital display and reset
SK 24" legs for free standing applications
SB Siren and Beacon
DC Dry contact
ES Emergency stop - push button
INLET
3/4 FNPT
OUTLET
3/4 FNPT
41.35
SIREN/BEACON VENT PURGE
KIT
1.39
36.00
30.00
18.50
NEMA N4, N4X
DISCONNECT
17.31
5.57
3.70
9.50
STANDING KIT
24” LEGS
8.00
8.00
14.09
20.15
18.80
3.90 11.77
Est. total weight 225 lb, varies based on options. Designed for wall mounted
installation. Free standing legs and other options available.
18.70
15.75
20.47
18.52
11.77
1.77
5.84
2.65
Base Model Dimensions
Est. weight 36 lb. Designed for wall mounted installation.
Wall Bracket Dimensions
16.00
19.69
9.84
8.00
2.17
20.47
2.95