hvac control

  1. M

    95 PA to 93 Lesabre climate control swap

    I have a 93 Lesabre Limited with Dual Zone climate controls (CJ2) [Climate control head C1] The heater core leaked into my HVAC programmer and fried it so I started hunting around but they're almost impossible to find. I was unable to find any programmers with the same model number as my...
  2. D

    1996 Buick Roadmaster Estate Wagon: how to easily fix HVAC dampers that don't work

    I am paying it forward with this posting to save folks a lot of work and time. If your dampers controlling HVAC dont do anything and are stuck, this posting is for you. On my wagon, they did not use the troublesome servo motor damper controls used previously. Mine has vacuum operated...
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