View online or download Harman Invincible T Owner's Manual. We have 1 Harman Invincible T manual available for free. Harman INVINCIBLE PELLET INSERT; Harman. Nov 28, 2012 Tell me about a Harman Invincible pellet stove insert. I like my insert, the disadvantage compared to a free standing.

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I have a 1993 Invincible T (free standing), that I bought almost 2 years ago non-working for $125. After researching these forums, talking to my local Harman dealer and emailing Harman directly, I concluded that the problem was likely a bad ESP probe (a small but pricey - $150 - temp sensor). After replacing this part the stove has worked great and I have been using it non-stop. It puts out lots of heat while using pellets sparingly, and isn't too fussy about the type of pellets it burns (unlike my Whitfield). All Mafia 2 Playboy on this page. On the negative side, it is a bit noisy (not an issue for me since it's in my basement) and weighs a ton (415 lbs to be exact).

I think the 'T' became the 'RS' sometime in the late 90's, and incorporated some design improvements including an all-electronic control board and simplified maintenance. I would definitely recommend this stove. Even if you had to spend another $500 to get it into working condition, you would be hard-pressed to find anything comparable for the same $$. Here's a link to a control board ($250). We just restored an Invincible (serial # 00001997 - label on back of stove says 'tested 1992'!).

Had to replace two motors, & now it works, & looks, like new. I have another customer In CT that has one, & it's 20+ years old. Works like a charm. The only drawback to buying an older stove like this is there isn't automatic ignition. It won't turn on after it goes out (Room Temp setting).