Self-contained

Mabru SC12DC Marine Air Conditioning

Mabru SC12DC uses a 12 V DC supply. Battery capacity, permitted current, cabling, protection and the recharge plan must be assessed together before relying on overnight cooling.

Mabru SC12DC Specifications and Boat Suitability

Suits: A cooling zone with suitable equipment access, supply ducting and return air.

Not for: Selection by boat length alone, or purchase without an exact model and installation survey.

Watch: Confirm supply voltage, frequency, capacity at design conditions, dimensions, minimum flow, service support and the complete installed price.

TypeSelf-contained

Cooling12,000 BTU/h

Electrical inputConfirm exact model

Draw22–44 A @ 12 V (published range)

Noise in cabinNo comparable test data

HeatingReverse cycle

RefrigerantR-134a

Install complexityLow

SuitsSize to cabin heat load

Cooling (kW)3.52

EquipmentRequest a current quote

Read the linked manufacturer documentation for the exact capacity, voltage, frequency and configuration. Model ranges change. Unknown power, sound and Australian price figures are intentionally left unquoted. The installation cost guide uses a separate, disclosed planning model.

Mabru SC12DC Advantages and Installation Limits

Good

Refrigeration components packaged together for a defined cooling zone.
Manufacturer documentation is linked for exact-model checks.

Against

Performance depends on the installation and actual operating conditions.
Australian availability, warranty support and final pricing require supplier confirmation.

Mabru SC12DC Equipment and Installation Costs

A complete installation quote includes equipment, seawater plumbing, ducting or air handlers, electrical work, access and commissioning. The split between equipment and labour depends on the boat and system.

Equipment price: Request a current quote. Confirm a current Australian quote and whether taxes, shipping and required accessories are included.

Check a quote Full installed prices

Alternative Marine Air Conditioners

Webasto BlueCool S13 · self-contained

Webasto BlueCool S13 is one size in the BlueCool S self-contained range. Compare dimensions, ducting and seawater requirements against the exact 230 V model documentation.

Read the alternative

Compare all seven side by side Ask if it suits your boat

Manufacturer Documentation and Model Verification

Mabru SC12DC uses a 12 V DC supply. Battery capacity, permitted current, cabling, protection and the recharge plan must be assessed together before relying on overnight cooling. Checked 2026-09-21. We have not bench-tested these products. Comparable noise results, exact electrical input and current Australian prices are not verified here.

Read the manufacturer documentation for Mabru SC12DC