Specification Sheet

© January 2017 Takagi | Takagi.com
Page 1 of 4
TRGSS00116
Residential Gas
Tankless Water Heaters
INDOOR MODELS
TK-540P-NIH AND TK-540P-PIH
OUTDOOR MODELS
TK-540P-NEH AND TK-540P-PEH
FEATURES:
INTEGRATED RECIRCULATION
PUMP
ENERGY STAR
®
QUALIFIED
AVAILABLE IN NATURAL GAS
OR PROPANE (LP)
INDOOR MODEL
Includes integrated temperature
and pump controls with advanced
diagnostics that simplify installation
and troubleshooting
Factory-installed power cord
OUTDOOR MODEL
Includes a wall mount temperature
remote controller and advanced
diagnostics to simplify troubleshooting
DURABLE HEAT EXCHANGER:
Primary heat exchanger is constructed
of a commercial-grade copper that is
more resilient to erosion.
Secondary heat exchanger is made
of type 316L stainless steel to protect
against corrosion.
EASY-LINK 540P WITH THREE
OTHER T-H3 TO INCREASE
FLOW CAPACITY
COMMON VENT UP TO 8 UNITS
COMPLIES WITH LEAD FREE
STANDARDS
SAFETY FEATURES:
Air-Fuel Ratio (AFR) Sensor
Exhaust & Water Temperature
Safety Control
Overheat Cut-Off Fuse
INTERNAL FREEZE
PROTECTION SYSTEM
POWER DIRECT VENT DESIGN
Category IV venting can be used
Exhaust, 3” PVC Venting up to 70
Feet or 4” PVC Venting up to 100
Feet
Provides flexible venting with PVC,
CPVC, or ABS Pipe for Intake and
Exhaust (solid core only).
ACCESSORIES
Pipe Cover
Neutralizer Kit
Isolation Valve Kits
Concentric Termination
Product Preservers
®
Anti-Scale
System
WARRANTY
15-year limited warranty on
heat exchanger in residential
applications
6-year limited warranty on
heat exchanger in commercial
applications
5-year warranty on all parts
Ultra-Low NOx gas tankless water heaters with condensing technology
featuring an unprecedented 0.95 Energy Factor which lowers operating costs
and is environmentally friendly.
CONDENSING TANKLESS WITH
INTEGRATED RECIRCULATION PUMP
ANSI Z21.10.3 • CSA 4.3

Summary of content (4 pages)