Resideo (Honeywell Home) R8184G 4009 oil primary control
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Excellent inventory, easy ordering, fast shipping. People who know their products and can answer any questions. Excellent experience.
Direct replacement for old style controller. Basic plug in play install.
Product was great ,service was super thanks for the help
came fast easy hookup works well
although the design was opposite of the one I had on my unit it worked fine.