Power damper in basement hopper window?

Has anyone attempted to retrofit a power-open damper to a small basement hopper/block window? I have a natural vent steam boiler in my basement. After a full remodel I will… Has anyone attempted to retrofit a power-open damper to a small basement hopper/block window? I have a natural vent steam boiler in my basement. After a full remodel I will…Read MoreGreenBuildingAdvisor