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MD

MD Central Vacuum Circuit Board, 240V Dual Motor, 18A S900R2 APXPROMAX

MD Central Vacuum Circuit Board, 240V Dual Motor, 18A S900R2 APXPROMAX

$132.99 USD
$132.99 USD
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236L
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This 240-volt central vacuum control board (Part #236L) is the replacement circuit board for dual-motor MD Manufacturing and HAH power units. Rated for the higher 18 amp draw of two-motor systems, it provides the low-voltage control logic that switches the central vacuum motors on and off in response to wall inlets and remote keypads.

It fits 240V dual-motor MD AirMaster, Flo-Master, Modern Day, and Silent Master models, including the 18 amp S900R2 and the APXPROMAX. This is the correct board for the high-power units that the 120V single-motor boards do not support. Replace it when a dual-motor unit fails to start, runs erratically, or stops responding to the hose handle.

  • Fits: 240V dual-motor MD AirMaster, Flo-Master, Modern Day, Silent Master
  • Specific models: 18 amp S900R2, APXPROMAX
  • Voltage / current: 240V, rated for 18 amp dual-motor circuits
  • Function: Low-voltage motor on/off control from inlets and remotes

An exact-fit replacement board to keep high-power, dual-motor MD central vacuum systems running reliably.

Shipping Information

We offer FREE shipping on orders over $45 within the continental United States.

Orders typically ship within 1-2 business days. Standard delivery takes 3-7 business days depending on your location.

Returns & Exchanges

We offer a 35-day return policy on all unused items in original packaging. A Return Authorization (RA#) is required.

To initiate a return, please contact our customer service team. Return shipping costs may apply for non-defective items.

Warranty Information

All products sold by Vacuums and More come with the manufacturer's warranty. Warranty terms vary by brand and product.

With 35 years of industry experience, we stand behind every product we sell. Contact us for warranty support.

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MD Central Vacuum Circuit B...

$132.99