John, welcome to the site!! I have used a Lennox TE150 for a number of years and recently traded up to a TE250. If you look at the YouTube link in my signature, I have quite a few videos on various operations using these machines, which are similar to what you have. May help to better show what can be done with these machines.
Last edited by MP&C; 12-10-2020 at 07:25 AM.
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