Polaris™ 34-Gallon Power Direct Vent Natural Gas Water Heater

Model GSP-150
5 out of 5 Customer Rating
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Capacity (Gallons)
Height Classification
Advanced Options
Fuel Source
Maximum BTU's

  • Delivers 190-gallon first hour rating
  • Ultra-Low NOx modulating gas burner maintains high efficiency operation at lower input rates
  • High efficiency condensing design delivers up to X thermal efficiency
  • Product Details
    • Delivers 190-gallon first hour rating
    • Ultra-Low NOx modulating gas burner maintains high efficiency operation at lower input rates
    • High efficiency condensing design delivers up to X thermal efficiency
    • Helical coil internal heat exchanger lengthens heat transfer cycle and reduces lime & scale build-up to maintain high efficiency operation
    • Power direct design vents up to 130 equivalent feet using PVC, CPVC or Polypropylene (solid core only) through a sidewall or roof
    • Full serviceable from the front two access panels & modeular components easily reomvable
    • Tank and helical heat exchanger are constructed of 444 stainless steel for superior corrosion resistance
    • Includes side mounted recirculation taps for easy installation with combination space heating/potable water heating applications
    • Ultra quiet blower and burner to minimize noise
    • 10-year limited tank and parts warranty

    • The ProLine® XE Polaris™ 34-Gallon Power Direct Vent Natural Gas Water Heater is the high performance answer for today’s hot water needs. It can provide endless hot water* and can be used for a combination of domestic hot water and space heating. Featuring a 34-gallon (nominal) tank and a 150,000 BTU natural gas burner, the Polaris® GSP-150 power direct vent delivers a Uniform Energy Factor of 0.92, and a Thermal Efficiency of 94% and a recovery rate of 190 gallons per hour. It carries a 10-year limited tank and parts warranty, and meets Ultra-Low NOx emission requirements. Environmentally-friendly insulation and factory-installed heat trap nipples reduce heat loss for maximum energy savings. This ProLine® XE water heater is designed with A. O. Smith's superior commercial-grade tank protection. Advanced tank features include stainless steel Coregard™ anode rod, Blue Diamond® glass lining and DynaClean™ automatic sediment-cleaning system, all designed to help protect the tank from the corrosive effects of water and extend the life of the water heater. A. O. Smith’s ProLine® water heaters are residential products built to commercial-grade standard and are only available for purchase through professional wholesalers and contractors.

    Specifications
    Tech Specs
    Nominal Gallon Capacity
    34 Gallons
    Rated Storage Volume
    33 Gallons
    UEF
    0.92
    Thermal Efficiency
    94%
    Maximum BTUs
    150,000
    Power Source
    GAS
    Limited Tank Warranty
    10 Years
    Limited Parts Warranty
    10 Years
    T&P Relief Valve
    TRUE
    Water Connection Location
    SIDE
    Water Connection Size
    1"
    ASME Certified
    No
    Amperes
    5
    Blanket Included
    No
    Destination Country
    US
    Digital Display
    true
    Fuel Source
    NATURAL
    Height to Gas Valve
    6.00
    Height to T&P
    40.75
    Ignition Type
    Electronic Hot Surface Igniter
    Installation Type
    INDOOR
    Max Flow Rate
    4.20
    Application
    RESIDENTIAL
    Product Tier
    ProLine® XE
    Recovery Rise at 90°F
    190
    Shipping Height 
    53
    Shipping Length 
    26.25
    Shipping Width 
    26.25
    Side Loop
    No
    Voltage
    120
    Dimension & Venting
    Type
    Water Heater
    Height
    48.25"
    Diameter
    22 in."
    Shipping Weight
    163lbs
    Vent Type
    Power Direct Vent
    Marketing Videos
    Take advantage of market incentives with ENERGY STAR® A.O. Smith water heaters
    All Reviews for Polaris™ High Efficiency Condensing Bottom Fired Stainless Steel (200 series)
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