State Water Heater Water Heater Submittal
Page 1 of 6
SRGSS00221
COMMERCIAL-GRADE
RESIDENTIAL GAS WATER HEATERS
© March 2022 State Water Heaters. All Rights Reserved
statewaterheaters.com | 800-365-0024 Toll-Free USA | State Water Heaters | 500 Tennessee Waltz Parkway | Ashland City, TN 37015
COMMERCIAL-GRADE
RESIDENTIAL GAS WATER HEATERS
SOLID. STATE.
FEATURES:
X3 SCALE PREVENTION TECHNOLOGY
(PATENT PENDING
)
• No annual descaling required
• No scale buildup means the heater
maintains like-new performance longer
ENERGY STAR
®
QUALIFIED
DURABLE HEAT EXCHANGER
• Primary heat exchanger is constructed of
a commercial-grade copper that is more
resilient to corrosion. Copper is 25x better
at heat transfer than Stainless Steel, thus
stabilizing outgoing water temperatures
quicker
• Secondary heat exchanger is made of
316L Stainless Steel to protect against
corrosion
QUALIFIED AS LEAD FREE UNDER
THE SAFE DRINKING WATER ACT
SAFETY FEATURES
• Exhaust & Water Temperature Safety
Control
• Overheat Cut-Off Fuse
• Air-Fuel Ratio (AFR) Sensor
INTERNAL FREEZE PROTECTION
SYSTEM
RECIRC CAPABLE
• Tankless water heaters with X3
Technology are approved to work with an
external recirculation pump and cross-
over valve. See training manual for full
details.
POWER DIRECT VENT DESIGN
• Category III or IV venting can be used
• Exhaust, 3” PVC up to 70’; 4” PVC up
to 100’
• Provides flexible venting with PVC,
CPVC, polypropylene, or ABS Pipe for
Intake and Exhaust (solid core only)
ACCESSORIES
• Pipe Cover
• Neutralizer Kit
• X3 Freeze Protection Kit
• Concentric Termination
• Recess Box
WARRANTY
• No hardwater exclusions in the
industry’s first “peace of mind” limited
warranty
• 15-year limited warranty on heat
exchanger in residential applications
• 5-year limited warranty on all parts in
residential applications
• 1-year limited warranty on heat
exchanger and parts in commercial
applications
• For complete information, consult written
warranty or go to statewaterheaters.com
PROLINE
®
XE CONDENSING TANKLESS WITH
X3
®
SCALE PREVENTION TECHNOLOGY
State has combined water heating and treatment in a product designed to revolutionize
tankless water heating. Our new condensing gas tankless line features X3 Technology that
extends life on the unit up to three times longer than traditional/unprotected models.
ANSI Z21.10.3 • CSA 4.3
INDOOR
GTS-240X3, GTS-340X3, GTS-540X3
INDOOR
GTS-240X3, GTS-340X3, GTS-540X3