I have the same setup, frighted it for years. I do not use my stove 24/7, weekends only so frequent start ups so stove temp=outside temp. Tried it all Hair Dryer, torch 1500W electrical heater in the stove for 20 minutes..Nada.
The ONLY solution is this (@your Owen risk $ insurance) But it WORKS:
http://www.tjernlund.com/retail/auto-draft.htm
Also this product is available, I did not tested it, Has anyone?
(broken link removed to http://www.hvacsolutionsdirect.com/products/Dampers-Draft-Controls/Wood-Stove-Vent-Air-Draft-Inducers/DRAW-COLLAR-Wood-Stove-Chimney-Draft-Inducer-SKU752.html)
The ONLY solution is this (@your Owen risk $ insurance) But it WORKS:
http://www.tjernlund.com/retail/auto-draft.htm
Also this product is available, I did not tested it, Has anyone?
(broken link removed to http://www.hvacsolutionsdirect.com/products/Dampers-Draft-Controls/Wood-Stove-Vent-Air-Draft-Inducers/DRAW-COLLAR-Wood-Stove-Chimney-Draft-Inducer-SKU752.html)