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When we show variable speed pump curves, we also want to show the control curve. This Read More…
If the bearing on your VSC pump is noisy, or you notice water dripping out of Read More…
Our new address is 46575 Magellan Drive, Novi, MI 48377 After 38 Years in our Southfield Read More…
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During the 50 year history of McKenna Heating & Cooling we have come to know R. L. Deppmann as a reliable and trusted supplier. Whether it be with engineering assistance or getting that hard to find part, R. L. Deppmann has always been there to to help.
–McKenna Heating & Cooling