Outdoor Wood Furnace Info
Outdoor Furnaces - Manufacturers WITH EPA-Certified Models => Portage & Main => Topic started by: jreimer on October 30, 2017, 11:36:21 AM
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I've been burning my Optimizer 250 for 5 years and I'm getting some degradation of the base refractory around the nozzle insert. Has anyone done repairs to the stock refractory? What would you use to repair this?
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The base refractory is beginning to crack around the nozzle. I have cracks beginning to form from the nozzle edge running perpendicular towards the side of the unit large enough to stick a putty knife into. The nozzle inserts are beginning to sink down so it's sitting 3/8" below the refractory. Anyone else experiencing this?
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Anyway you can drive something for a wedge on both ends to close the gap?