Systematic electrical fault-finding for marine air conditioning and HVAC — boards, capacitors, relays, sensors, wiring and power supply.
Marine HVAC electrical faults are easy to misdiagnose — a “dead” unit can be a blown capacitor, a failed relay, a corroded sensor, a control board or simply lost power. We test methodically and identify the exact component.
We work only on boats and yachts — marine AC, chillers and refrigeration, not domestic units.
Dometic, Marine Air, Cruisair, Webasto, Climma, Condaria and custom systems.
Controllers, sensors, pumps, blowers, capacitors and relays ready to fit — with worldwide shipping.
Fast attendance across Dubai, Abu Dhabi, Sharjah and the wider UAE.
We confirm supply voltage first, then work through the board’s power stage, fuses, capacitor and control inputs. This finds whether it’s a supply issue, a capacitor/relay, or the control board itself.
Yes — we read and interpret fault codes and lockouts from Dometic, Webasto and other controllers to pinpoint the failure.
Send us the part number or system details and we’ll reply fast with pricing and availability — with worldwide shipping from Dubai.
Talk to Royal Queen Marine — Dubai’s marine HVAC parts & service specialists. Worldwide shipping.
