Shopping Cart Summary


Total: $0.00

Continue Shopping
Paloma 141,000 BTU Natural Gas Outdoor Tankless Water Heater  PH-20ROFN
    Paloma 141,000 BTU Natural Gas Outdoor Tankless Water Heater  PH-20ROFN

    Paloma 141,000 BTU Natural Gas Outdoor Tankless Water Heater PH-20ROFN

    Code: PALOMA22NG
    Reg: $1,099.00 Save : $400.00

    View Our Price Guarantee

    Select Shipping Method: High Altitude Chip:

    Enter your email address below and we will send you the best available price for this product.

    Bookmark and Share

    Paloma Industries is the #1 gas appliance manufacturer in Japan. The Paloma line incorporates TWO unique safety features not found on competitive tankless gas water heaters.
    Small Capacity to Big Capacity
    21,500~145,000 Btu/Hr

    Click Here to download the product manual.

    • Features:
    • 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 (indoor 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
    • May be installed as part of a circulating water system
    • Built-in electric blower on all models
    • Low NOx emissions meet SCAQMD Rule 1121 requirements
    • Easy expansion with Solo/Duo System
    • Extensive diagnostics and error display
    • Saftey Features:
    • First is the OXYGEN DEPLETION SENSING system (Indoor Model Only). Emissions from the sampling burner are constantly analyzed for carbon monoxide gas. If necessary, the fan speed is adjusted by the on board CPU. If the fan speed adjustments do not resolve the combustion problem, the burner will be turned off and a potentially dangerous situation avoided. An error message will be displayed.
    • Second is the FILM TYPE OVERHEAT SENSING. This senses high temperature at all positions surrounding the combustion chamber. Other manufactures only sense at one point on the combustion chamber.
    • Controls:
    • Two remote controls (one main control and one bath remote control) can be installed together.
    • One Bath control comes with each unit.

    Availability:Normally ships in one business day.
    BTU:141,000 Btu
    Customer Reviews
    Average Customer Review: Not yet rated
    Write an online review and share your thoughts with others.

    There are no reviews
    Model Number PH-20R IFSN PH-20R OFN
    Rated Gas Input(BTUs/Hr.)
    21,600 (minimum)
    145,000 (maximum) Modulating
    21,600 (minimum)
    141,0000 (maximum) Modulating
    Dimensions (Inches)
    13-3/4 (W) x 20-1/2 (H) x 5-5/6 (D)
    Empty Net Weight (lbs.) 35
    Working Water Pressure 14 psi (minimum); 150 psi (maximum)
    Water Flow Rate 0.66 GPM (minimum) 5.3 GPM (maximum) (23 psi)
    Gas Connection 3/4" NPT Female (With Supplied Gas Shutoff Valve)
    Water Connection 3/4" NPT Male
    Vent Size 3" Special Venting
    N/A (Outdoor Installation)
    Efficiency Rating 82%
    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 connector to the PC board must be replaced. Consult factory or your supplier for details.

    Note: These units are designed to meet or exceed ANSI (American National Standards Institute) requirements and have been tested according to D.O.E. test procedures and meed or exceed the energy efficiency requirements of NAECA, ASHRAE standard 90, BOCA Code and all state energy efficiency performance criteria for energy consuming appliances.

    Click Here For Detailed Information About This Products Warranty.
    • 10 Year warranty on heat exchanger
    • 3 Year warranty on parts

    Related Items

    Brass Craft Coated Stainless Steel Gas Connectors

    Reg: $28.74
    Now: $22.99

    View Details

    Brass Craft Copper Flex Water Heater Connector

    Reg: $18.03
    Now: $14.42

    View Details

    Flowaide System Descaler Kit - FLOW-KIT

    Reg: $210.00
    Now: $187.00

    View Details

    Paloma DUOnex Cable

    Reg: $0.00
    Now: $45.00

    View Details

    Paloma Recessed Box

    Reg: $0.00
    Now: $325.00

    View Details

    sign up to receive exclusive offers enter your email address below and secret discounts will be automatically emailed to you
    No thanks, I prefer to pay full price.

    Let Us Try To Meet Or Beat Your Best Prices!

    If by chance, before you make your purchase you find the same item for less, but would rather get the unmatched service and technical expertise that our company offers.

    You will be prompted to log in to our Help Desk where you select the Price-Matching Department.

    In the description of your request, please let us know the store or website you found the identical item or items, our product code or manufacturers part number, the price to meet or beat and whether or not they charge sales tax and shipping. *Based on that information we can see if it is possible to meet or beat their prices.

    *We do not pricematch against closeouts, discontinued items or prices offered by companies operating in a bankrupt status.