• Bosch Propane Tankless Water Heater - Liquid Propane - 520 PN LP

    - 117,000 btu

    Product ID • 520PNLP00000

  • $679.75
  • Normal Ground Shipping

Overview

This Bosch Therm 520 PN Propane Tankless Water Heater offers Piezo push-button ignition and utilizes a modulating gas valve to ensure a constant temperature at varying flow rates. The 520 PN is the perfect tankless solution for smaller families and households that only use no more than one hot water applications at a time. This is a Gravity Vented propane tankless water heater that reqires a minimun vent of 6 inch.

This Bosch Therm 520 PN Propane Tankless Water Heaters are only sold to Licensed Installers.

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Technical Specs

Bosch 520 PN Propane Tankless Water Heater Techs and Specs

  • Type
    Non-Condensing
  • Application
    Residential
  • Gas Type
    Propane
  • Max Input (BTU)
    117,000
  • Min Input (BTU)
    30,725
  • Capacity at 35 (°F) Rise (gpm)
    5.3
  • Capacity at 55(°F) Rise (gpm)
    3.4
  • Intelligent Cascading
    No
  • Min Flow Rate
    0.5 gpm
  • Temp Range (°F) High
    Low
  • Thermal Efficiency
    78%+
  • Installation Options
    Indoor
  • Width
    18 1/4 inches
  • Height
    36 3/4 inches
  • Depth
    10 1/2 inches
  • Weight (lbs.)
    35
  • Inlet Connection
    1/2 inch NPT
  • Outlet Connection
    1/2 inch NPT
  • Gas Connection
    1/2 inch NPT
  • Max Water Pressure
    150 psi
  • Min Water Pressure
    13 psi
  • Venting Options
    Galvanized B-Vent
  • Energy Star Rated
    No

Bosch 520 PN Propane Tankless Water Heater Features

  • Piezo ignition system requires no electrical connection
  • 78%+ thermal efficiency
  • 117,000 BTU maximum input
  • 5.3 gallons per minute capacity at 35F degree rise
  • Endless hot water for 1 application at a time
  • Minimum activation flow rate of 0.5 gallons per minute
  • High to low temperature control
  • Vents with galvanized B vent – natural draft
  • Built for durability and serviceability with 15-year warranty and 20+ year life expectancy

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