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Rectangular black glass-filled nylon automotive auxiliary heater with mounting hardware

Maradyne

Maradyne 4000 24V 10A Solar Auxiliary Heater

SKU CH-7HAE-DSN8E

A 24 V DC auxiliary heater delivers 13 200 BtuH at 30 W for mobile climate control

  • Product typeAccessories & Compressors
  • Delivers 13,200 BtuH heating capacity for strong cabin warmth
  • Operates on 24 V DC power for direct vehicle integration
  • Draws only 3 A current to minimise electrical load
  • Glass-filled nylon housing resists vibration and corrosion
  • Includes mounting hardware for straightforward installation

Solar Auxiliary Heater for 24 V Systems

The Maradyne 4000 is a DC auxiliary heater designed for 24-volt electrical systems. It draws 10 amps and produces 13 200 BtuH of heat output. The unit suits vehicles or equipment that need supplemental cabin warmth.

Practical Limits of 24 V DC Operation

At 24 volts the heater consumes 30 watts with a 3 amp running current. Glass-filled nylon housing resists corrosion and vibration in mobile environments. Overall dimensions are 9 7/8 in height, 7 5/16 in length and 7 1/4 in width.

Check Your Setup Before Ordering

Verify that your system supplies a stable 24 V DC source capable of 10 amps. Confirm the mounting area accommodates the listed height, length and width. Ensure wiring and fusing match the 30 watt draw and included hardware suits your installation points.

How it compares

Measured against everything we stock in Solar-Powered Chargers & Devices, at today’s prices. Recalculated every night.

Price $227.99
Pricier than about 91% of the 874 comparable items (median $25.99).

Specifications

Product
Brand nameMARADYNE
Product typeAccessories & Compressors

Questions about this item

Which 24 V auxiliary heater rating should I pick for my application?

The Maradyne 4000 delivers 13,200 BtuH at 24 V and draws 3 A, giving 30 W of heating power for cab or compartment warming.

What does the 13,200 BtuH rating mean once the unit is installed?

At 24 V the heater produces 13,200 BtuH of heat output while consuming 30 W, providing steady auxiliary warmth for vehicle cabs or equipment enclosures.

How does the 24 V DC interface limit the heater in practice?

The heater operates directly from a 24 V DC system at 3 A, so it is capped at 30 W and 13,200 BtuH without needing an inverter or converter.

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