MONTIOR PRODUCTS COMPANY NO LONGER PRODUCES THESE HEATERS.
Bill terpening, Inc./ Medford Fuel still carries the full line of genuine replacement parts for the Monitor heaters we have sold over the years.


Bill Terpening Inc. / Medford Fuel is your authorized Toyotomi products dealer in Southern Oregon.

The Most Comfortable, Economical Heating System Available!

Toyo heaters run on kerosene AND diesel, with the same top efficiency and ease-of-use, in many more attractive styles. We will be providing updated information soon!