CTM AH-24H – Air Handler / Fan Coil 24,000 BTU Flow Control Valve – 230V – 50/60HZ

Description

CTM AH-24H Standard Air Handler Chilled Water Marine Air Handler

When searching for a heavy-duty 230v chilled water fan coil unit, boatbuilders select the CTM Marine AH-24H to manage climate control across expansive 50ft+ luxury layouts. The commercial-spec internal blower drives a generous 650 CFM ventilation stream through a low-resistance 8-inch duct port to break up high tropical humidity zones. A slim 285x600x285mm structural casing tucks smoothly beneath customized cabin settee benches without incurring heavy static pressure losses or choking high-velocity air delivery loops.

Auxiliary generator overhead is heavily reduced during non-stop charter cruises because the high-voltage single-phase motor limits power demand to 140W and 0.9 Amps. This optimized electrical draw protects the boat’s energy storage, while the integrated hardware core deploys a Blue-Fin epoxy-coated evaporator to stop high-salinity oxidation. Equipped with a traditional digital thermostat hookup, standard 3/4″ MPT fittings, and a 6.0 GPM flow target, this 14.5kg USA-assembled fan coil carries full CE compliance certifications.

Key Features of CTM Marine AH-24H:

• High-output commercial-grade hydronic cooling performance system
• Massive 24,000 BTU/h targeted cooling capacity
• Volumetric 650 CFM high velocity forced ventilation
• Heavy-duty 230V single-phase machinery block core
• Saves shore limits with 0.9A draw
• Oxidation resistant Blue-Fin aluminum evaporator coil
• Pre-plumbed mechanical water flow control valve
• Oversized 8-inch low-resistance duct connection collar
• Suppressed 54 dB(A) ambient cabin noise profile
• Traditional manual digital connection logic interface

Hydronic Output and Air Distribution

High velocity forced air architecture drives this specialized hydronic cooling loop to maximize heat extraction. Operating with a calibrated 6.0 GPM water pump flow requirement, this system ensures immediate cabin temperature drops. The balanced air distribution system prevents uneven thermal layering, making it ideal for maintaining steady environmental conditions inside narrow boat berths.

Factory Mechanical Defect Protection

Comprehensive standard two year warranty protection secures long-term cooling performance in commercial or recreational applications. This extensive coverage protects your mechanical climate investment against structural flaws, fan assembly wear, or manual control faults. It ensures direct access to certified factory replacement components during scheduled marine service intervals.

Hull Optimization Specifications

Powerboats stretching 50 feet and longer maximize efficiency using this specific 24,000 BTU/h thermal layout configuration. It provides the expanded cooling volumetric capacity needed to regulate large main cabins, wide bridge decks, or expansive galley spaces efficiently. The hardware preserves vital cabin storage capacity while maintaining excellent static pressure balancing.