• Toyotomi Model OM-180DV - Oil Tankless Water Heater w/ Direct Vent

    Product ID • OM1480DV0006

  • $2,219.75
  • Estimated Overland Truck Shipping Truck Shipping

Overview

The Toyotomi OM-180DV Oil Water Heater is perfect for radiant heat or hydronic heat systems. You can even change the temperature differential settings from 3.6°F to 18°F or 36°F via a selector switch. Optional Direct Vent or Optional chimney vent for easy installation choices.

Give yourself the gift of savings year after year with a Toyotomi Oil Miser OM-180.

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Manuals & Docs

Technical Specs

Toyotomi Model OM-180DV Oil Tankless Water Heater w/ Direct Vent Specs

  • Maximum hot water temperature
    Approximately 180° F
  • Efficiency
    87.1% AFUE rating
  • Heat Rating
    Input 148,000 BTU/h
  • Fuel Type
    ASTM D3699 1-K Kerosene No. 1 & ASTM D396 No. 2 Fuel Oil (Typical Home Heating Oil)
  • Fuel Consumption
    1.05 gal./h
  • Min./Max. Hot Water Temperature
    68°F / 95°F / 122°F / 158°F / 176° F (approximately)
  • Water Flow Rate - Temperature Rise
    6.2 gal./min. (40°F rise)
  • Water Flow Rate - Temperature Rise
    5.0 gal./min. (50°F rise)
  • Water Flow Rate - Temperature Rise
    4.1 gal./min. (60°F rise)
  • Water Flow Rate - Temperature Rise
    3.5 gal./min. (70°F rise)
  • Water Flow Rate - Temperature Rise
    3.1 gal./min. (80°F rise)
  • Capacity of Heat Exchanger
    5.10 gallons
  • Ignition
    High Voltage Discharge Spark
  • Fuel System
    Tank (1)
  • Width
    12-5/8 inches
  • Height
    27-3/4 inches
  • Depth
    22-1/2 inches
  • Weight
    81 lbs empty
  • Temperature Differential Settings
    3.6°F, 18°F, 36°F (3 settings by selector switch)
  • Vent Pipe Hole
    4-3/4 inch diameter
  • Max. Length of Vent Pipe (Direct Vent)
    10 feet with 3 bends or less
  • Max. Length of Chimney
    26 feet
  • Volts
    120 Volts AC, 60 Hz
  • Ignition
    110W
  • Burning
    98W
  • Exhaust Air Temperature
    Less than 500°F
  • Safety Devices
    Over-heat protector, Ignition safety device, Empty burning protective device, Heat exchanger bi-metal switch, Temperature fuse, Fusible link valve
  • Warranty
    Limited 10 YEAR WARRANTY

Toyotomi Model OM-180DV Oil Tankless Water Heater w/ Direct Vent Features

  • Very quiet design with an operation sound of 38dB
  • Easy to install
  • LED indicator lights are easily seen from a distance or in a dark area
  • Double safety control to prevent overflooding of fuel in lifter
  • U.L. Approved
  • Capable of supplying fuel to a multiple number of vented heaters
  • Compact size and contemporary design
  • No return pipe required
  • Various safety devices are provided (to prevent overflooding, empty operation, continuous operation, overheating and power surges

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