Pros, Join Our TradeMaster Program!
Description
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.

Features:
  • CONTINUOUS MAXIMUM FLOW RATES UP TO 10.0 GPM
  • ENERGY STAR® QUALIFIED
  • INDOOR MODEL
  • Includes integrated temperature controls and advanced diagnostics to simplify 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. Copper is 25x better at heat transfer than stainless steel thus stabilizing outgoing water temperatures quicker.
    • Secondary Heat Exchanger is made of Type 316L Stainless Steel to protect against corrosion.
  • 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 III or 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). Canadian Installations Require ULCS636 Listed PVC or CPVC Pipe for Venting.
  • ACCESSORIES
    • Pipe Cover
    • Neutralizer Kit
    • Isolation Valve Kits
    • Concentric Termination
    • Product Preservers® Anti-Scale System
    • Multi-Unit Controller (540 Model Only)
    • Commercial Remote Temperature Control (540 Model Only)
  • 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
Hide Description
Manuals (1)
Specs
BTU (Max):

160000

Weight (lbs):

71 lbs

Energy Factor:

0.94

Max Flow (GPM):

6.6

Width (Inches):

17-3/4"

Gas Connection:

3/4"

Height (Inches):

23-5/8"

Depth (Inches):

11-1/4"

BTU (Min):

13000

Energy Star Rated:

Yes

×

Product Review

Product Q&A

Add-on Item

This item is cost-prohibitive to ship on its own but is available to ship with orders over $200.

Why don't we show the price of this item?

We try to always offer you the lowest prices possible, but some manufacturers require that we only show these low prices once you take further action.

To see the price, simply add the item to your cart or sign in.