Old Wood Stove HES Heating Energy Systems, Inc Clackamas, OR

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Montana1899

New Member
Oct 22, 2025
1
Glasgow Montana
Hello, I have an old wood stove by Heating Energy Systems model 21000/36000 Series. I understand that they are no longer in business but have seen that they may have been acquired by TrailBlazer. The fan/blower works however it is always on. Is there a thermostat on this unit and if so where. I can't seem to find one or is this unit designed to be always on unless you manually turn it off?
 
If it doesn't have a thermostat, one could be added.