CTM CX-24H – 24,000 BTU Condenser – Marine Split A/C Unit – 230V – 50/60HZ – R410A

Mid-sized vessels that have outgrown a 16,000 BTU system but don’t need the size or cost of a 36,000 BTU unit have a real gap to fill, and the CTM CX-24H sits right in that space — 24,000 BTU of cooling and heating built on the same titanium-coil, stainless steel platform as the rest of CTM’s condenser lineup, without the added cost of soft start technology most boats in this size range don’t strictly need.

The practical benefit here is fitting real cooling capacity into a compact footprint: at 65 lbs and roughly a foot and a half tall, this condenser handles a meaningfully larger living space than CTM’s 16,000 BTU model while still fitting into engine room or lazarette spaces that a 36,000 BTU unit’s larger dimensions might not allow.

Why Choose the CTM CX-24H

This is a genuinely useful middle option in CTM’s lineup, sized correctly for mid-range vessels and backed by CTM’s standard 2-year warranty against material and workmanship defects. The locked rotor amps (50A) and fuse rating (25A/16A) both scale down appropriately from the 36,000 BTU models, which is a more reliable cross-check than the current draw figure given the overlap noted above.

What to Know Before Installing

• EPA certification must be provided before shipping
• Requires a separately purchased evaporator — this listing is the condenser only
• Confirm actual current draw with CTM given the data overlap noted above
• Waterline connections use a standard 5/8″ fitting