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Last Visited: Home » Tankless Gas Heaters (All) » Paloma Tankless Heaters » Paloma Residential Outdoor Natural Gas Tankless Water Heater with up to 199,000 BTUs PH2-28ROFN
Paloma Residential Outdoor Natural Gas Tankless Water Heater with up to 199,000 BTUs PH2-28ROFN

Paloma Residential Outdoor Natural Gas Tankless Water Heater  with up to 199,000 BTUs PH2-28ROFN
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    Code: PALOMA54NG
    Reg: $1,642.00
    Save : $617.00

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    Paloma 9.5 Series Natural Gas Residential
    Outdoor Tankless Water Heater

    The PH2-28 is an excellent hot-water solution for the average 1- and 2-bath home. It will support one shower plus additional household use at the same time.


  • Endless hot water on demand
  • Energy-saving design
  • Energy efficiency - 30% more efficient than tank-type water heaters
  • Compact, space-saving design
  • Paloma's exclusive sensing burner and ICAD Safety System to optimize combustion and shut down the unit in case of raised levels of carbon monoxide (Direct Vent units only)
  • Self-diagnostic program
  • Waterproof digital remote control for convenience, comfort, and ease of maintenance
  • Remote control displays adjustable temperature settings
  • Optional, additional remote controls available
  • Intelligent electronic controls designed to increase energy efficiency and safety
  • Exclusive film wrap overheat limiter
  • Direct Vent model uses 3 by 5 Concentric Category III stainless steel venting material
  • May be installed as part of a circulating water system
  • Built-in electric blower on all models
  • Low NOx emissions meet SCAQMD Rule 1146.2 requirements
  • Easy expansion with DUOnex™ System
  • Extensive diagnostics and error display


  • Specifications        
        Outdoor   Direct Vent
    Natural Gas Model Number   PH2-28ROFN  
    LP Gas Model   PH2-28ROFP   PH2-28RDVSP
    Rated Gas Input (BTUs/Hr.)   11,000 (minimum)
    199,900 (maximum) Modulating
    Dimensions (Inches)   13-7/8 (W) x23-5/8 (H) x 8-7/8 (D)-Outdoor
    13-7/8 (W) x 25-5/8 (H) x 9-7/8 (D) (Direct Vent)
    Empty Net Weight (lbs.)   55
    Working Water Pressure   14 psi (minimum); 150 psi (maximum)
    Water Flow Rate   0.40 GPM (minimum) 9.5 GPM (maximum)
    Gas Connection   3/4" NPT Female
    (With Supplied Gas Shut off Valve)
    Water Connection   3/4" NPT Male<
    Vent Size   N/A (Outdoor Installation)   3"/5" Concentric Vent
    Efficiency Rating  
    Energy Factor   0.82
    Electrical Rating   120 VAC/60 Hz, Less than 2 Amps

    Factory-set maximum temperature is 120 degrees F.
    For installations above 3,280 feet, the high altitude DIP switch on the PC board must be adjusted.
    For commercial use: need to convert by the commercial chip.
    Click Here For more Information.

    Click Here For Detailed Information About This Products Warranty.
    Residential Warranty:
  • 12-Year Limited Warranty on Heat Exchanger
  • 5-Year Limited Warranty on Parts
  • 1-Year Labor
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