PH2-20ROF
Gas TanklessWater Heater

The PH2-20ROF will support up to 2 major hot water functions in a warm climate, but is not recommended for installation in climates where freezing is possible.
All gas tankless water heaters are available in Natural Gas (N) and Liquid Propane (P) models.
Features
- Residential & Commercial Applications
- 0.26GPM Minimum Flow Rate / 0.4 GPM Activation
- Integrated Appliance Adapter & Condensate Drain To Simplify Venting On Indoor Direct Vent Models
- Supports both Horizontal & Vertical Venting
- Wired Temperature Remote Control Included
- Connect Up To 20 Units In Tandem
- High Altitude Capable
- Self Diagnostic System
- Supplied 120V Power Cord On IndoorDirect Vent Models
- Freeze Protected To -30°F
- Low NOx burner
- Accepts Preheated Water Up To 140°F
- Made In Japan
Warranty
- 12 Year Warranty on Heat Exchanger*
- 5 Year Warranty on Parts*
- 1 Year Warranty on Service*
Downloads
Safety
- ICAD
Incomplete Combustion Avoidance Device Monitors Combustion For Evidence Of Unsafe Carbon Monoxide - Overheat Limit Wrap
Resin Film Surrounds The Combustion Chamber, Detecting Overheating - Flame Failure Monitor
Flame Rods Ensure Proper Firing & Detect Flame Failure - Anti-Scald Protection
Temperature Controller Can be Adjusted To Prevent Scalding
Covenience
- Digital Controller
Changes Temperature Settings Immediately & Precisely With The Touch Of A button, And Functions As A Diagnostic Display - Endless Hot Water
Never Run Out Of Hot Water Again
* For residential applications. Commercial warranty is 5 year, 5 year, 1 year