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Celebrating over 50 years of Trusted Marine Service
Over 50 years of Trusted Marine Service

Dometic Proheat Proheat X30 - X30 Marine Heater Only | MH0300

Original price $5,077.34 - Original price $5,077.34
Original price
$5,077.34
$5,077.34 - $5,077.34
Current price $5,077.34
Availability: In stock

Free returns on all eligible orders

You have 30 days to request a return. All sale items are final sale.

Proheat X30

X30 Marine Heater Only

Proheat X30 utilizes advanced technology to reliably and efficiently provide consistent heat in challenging marine environments. X30's programmable controller manages the heater intelligently to ensure all heat zones are well maintained while achieving low fuel consumption, and clean combustion.
X30 is compact, measuring at less than one cubic foot in size, with flexible mounting options to fit your specific installation requirements. Combining new innovative technologies and over 25 years of experience, the Proheat X30 is truly the next generation smart heater.

CLEAN COMBUSTION
X30's unique oxygen sensing technology allows the heater to consistently maintain its fuel to air ratio for optimum combustion. This allows the heater to always burn clean with no visible smoke and, as a result, provides a longer maintenance cycle.

TRUE VARIABLE HEAT OUTPUT
X30 automatically varies its heat output between 15,000 and 31,000 BTU/hr. to:

  • Manage the coolant temperature to ensure consistent heat is delivered throughout all heating zones
  • Adjust to changing heat demand
  • Save fuel

    MULTIPLE ZONE TEMPERATURE CONTROL
    X30 supports multiple zone temperature controls:

  • Up to 4 individual temperature zones
  • Occupants can turn the X30 On/Off from each zone by a simple press on the Proheat thermostat

    FLEXIBLE CONNECTIVITY
    X30 offers flexible connectivity that includes:

  • CAN bus support for CAN device communication
  • Up to 6 available analog inputs and outputs for device monitoring and control

    Specifications:

  • Rating: 15,000 to 31,000 BTU/hr.
  • Weight: 36 lbs (16.3 kg)
  • Dimensions: L: 12.3" X W: 10.2" X H: 9.9"
  • Brand: Dometic Proheat
  • Manufacturer part #: MH0300
  • Sold as: EA
Shipping information

In-stock and OEM parts: ship same or next business day.

Locally warehoused items: ship within 1-3 business days.

Special-order items: timeline confirmed after order.

Returns & warranty

Returns & Satisfaction Guarantee

We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.

If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.

To qualify for a return:


  • Item must be in new, unused condition

  • Product must be in its original packaging

  • All parts, components, hardware, manuals, and accessories must be included

  • Packaging must be undamaged and suitable for resale

Important:

Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.

We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.

For return authorization, please contact our support team before shipping anything back.

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