I've got a home heated with the Sentinel AB7 series from the mid-80's, and use it for supplementary heat. I'd like to get a couple of parts (a thermostat and a triac controller) rather than replacing it. So if anyone comes across one of these systems (probably while ripping it out to upgrade it), please let me know!

Does anyone remember this product? It was made in Canada, but the company was purchased a few times and eventually ended up owned by Electromode/Dimplex, which has long since discontinued support.