• Weight- 86 Lbs.
  • W x H x D– 12.7 x 27.3 x 22.5


SKU: OM148 Category:


OM 122 DIRECT VENT DW SEMI-ON-DEMAND WATER HEATER is a New and improved model from the OM 122! Enjoy saving money and energy by heating water only when you need it, and never run out of hot water again! Featuring a compact size, and is easily serviceable.

New Features:

  • Improved Performance
  • Easier Maintenance
  • New Safety Features

The Toyotomi/OM 122 water heaters are on-demand, which means there is no costly storage of hot water until it is needed. Enjoy a consistent water tempature. Like all Toyotomi products they are safe, (including ETL, CETL home and mobile home approved) reliable, and easy to install. You’ll love the convenience, and you’ll love your new lifestyle.

Heats the water you need, when you need it…up to 240 gallons per hour
Consistent water temperature
Stainless steel heat exchanger
Safe: ETL and CETL home and mobile home approved
Direct vent or chimney vent
Small, compact size
Heat exchanger has easy access for servicing from the top without having to disconnect any water pipes
T&P valve will be included
New temperature fuse that attaches to the heat exchanger, to cause shut down in case the top of the heat exchanger gets too hot
New timing sequence for the photo eye.
Limited 10 year warranty