Flagship FM16H – 16,000 BTU Marine Air Conditioner 230V Cool & Heat

For boats with more available installation height, the Flagship FM16H skips the low-profile constraint and delivers 16,000 BTU of cooling and heating on 230V power — the same no-PC-board reliability and quiet LG rotary compressor found across Flagship’s self-contained lineup, in a standard-height footprint.

Why Choose the Flagship FM16H

Without the 11-inch height restriction of the RLP series, this standard-profile 16,000 BTU unit is generally easier to service and access for maintenance — a reasonable trade-off if your boat doesn’t have the tight clearance that makes the low-profile models necessary. The dry drain pan design is a specific detail worth noting: rotary and scroll compressors under 48,000 BTU in Flagship’s lineup don’t sit in standing condensate, which reduces long-term rust risk compared to designs that do.

This 230V configuration draws considerably less current than the 115V version of the same unit for equivalent output, which matters if your boat’s 230V circuit capacity is more available than 115V.

What to Know Before Installing

• Units are made-to-order with roughly a 2-week lead time before shipping
• Ships via freight, with shipping cost calculated at checkout
• Choose top or side discharge based on your installation layout before ordering
• A dedicated FM16 install kit is available separately for a complete setup