From the manufacterer:Rinnai's innovative, fully modulating direct-vent wall furnaces deliver smart, energy-efficient warm air to those hard-to-heat areas such as bonus rooms, in-law suites, basements and cabins. And installation couldn't be easier with only a 3" wall terminal hole.
Service and Repair
The Woodway Service Department services Toyotomi heaters. We also service Oil Miser water heaters as well.