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The Oil Miser heater will provide you with efficient and effective heating with #1 or #2 fuel oil. They are very easy to install, operate and maintain. The revolutionary Toyotomi Oil Miser provides all the comfort and convenience of a central heating system in one small, efficient unit at a fraction of the cost. The Oil Miser can be used as either a supplement to an existing system or as a primary heat source for additions, basements, garages and even seasonal cottages. You'll save a bundle year after year, thanks to the Oil Miser's unbeatable 90% efficiency!

OM22/OM23 The revolutionary Toyotomi Oil Miser provides all the comfort and convenience of a central heating system in one small, efficient unit at a fraction of the cost. The Oil Miser can be used as either a supplement to an existing system or as a primary heat source for additions, basements, garages, and even seasonal cottages. You'll save a bundle year after year, thanks to the Oil Miser's unbeatable 90% efficiency. Toyotomi has been using direct-vent technology in its heating systems for over 30 Years. It has proven to be not only highly efficient, but also safe and reliable. In addition, the Oil Miser operates on North America's most popular oil product, #2 home heating oil, as well as #1 fuel oil and K-1 kerosene. Efficient and Economical The Oil Miser is one of the most fuel-efficient heating systems in the world today. Its special stainless steel heat exchanger carries the highest efficiency code and an 90.0% efficiency rating. You get more heat for the money than with any other heating system. The cost to operate a Toyotomi oil heating system is so economical that many owners enjoy annual savings of up to 70% over electric heating, 60% over propane heating, and 40% over traditional oil and natural gas heating systems. The Oil Miser pays for itself in fuel savings in just a few short years.