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Flagship FM9 9,000 BTU Marine Air Conditioner - 115V - Cool Only

Flagship FM9 – 9,000 BTU - 115V Self-Contained, Liquid-Cooled Marine AC Unit. Environmentally Friendly R410a refrigerant, rugged and dependable, NO PC Board. Easy to install and maintain. The FM9R is built in the USA and delivers dependable cooling year after year. Includes 4-wire battery-operated thermostat. Choose top or side discharge. 5-Year Warranty Parts, 1-Year Labor*

Units are built-to-order, expect 2 weeks lead time.

Reference: 20021-001
Please Select Discharge Position

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Flagship FM9 Marine Air Conditioner - 9,000 BTU's - 115V - Cool Only

Flagship FM9 - 9,000 BTU's - 115V - Cool Only

9,000 BTU Self-Contained, Liquid-Cooled Marine AC Unit. Environmentally Friendly R410a refrigerant, rugged and dependable, NO PC Board. Easy to install and maintain. The FM9R is built in the USA and delivers dependable cooling year after year. Includes 4-wire battery-operated thermostat. Choose top or side discharge.


• Unbelievably quiet due to flagship's unique mounting isolator bushings, insulated blower chamber, and rotary or scroll compressors - many of flagship customers have actually mounted their units under their bunk.

• The LG Rotary Compressors have been an industry leader for many years, and are renowned for being incredibly quiet. It's difficult to hear these compressors start, run or stop, even if you are standing right next to it!

• Very easy to start - Soft start capacitors, stratified start-up sequence and time delay compressor circuits in combination with flagship's rotary or scroll compressors make their A/C units start effortlessly - Flagship 16,500BTU unit should be on a 25 amp breaker.

• Very low start-up surge - The start-up surge of these compressors is a fraction of the dinosaur-like piston compressors! Millions of these compressors have been used for many years in window units - the piston compressors simply cannot meet the minimum energy efficiency standards.

• Dry drain pans - The rotary and scroll compressors do not sweat and therefore do not sit in their own condensate and rust! All of flagship single evaporator models (less than 48,000BTUs and the low profile FMAC16PLP) have dry drain pans - there is a small drain pan only under the evaporator.

Technical Specifications

Model FM9
BTU's 9,000
Voltage 115V
Refrigerant R410a
Blower CFM 273 (Cubic ft./min)
Amps Cooling 8.3
Weight 59 lbs
Dimensions L-19.6" / 498mm - W-13.6" / 336 mm - H-13.6" / 336 mm

Dimensions Side Discharge

FM9R Side Discharge Dimensions

Dimensions Top Discharge

FM9R Top Discharge Dimensions


Flagship Marine, Inc. warranties its products to the original purchaser against defects in material and workmanship for a period as follows:
Condenser, chassis, compressor, evaporator - five years parts and one year labor (commercial & military one-year P&L)
Controls, pump, blower - one-year parts and labor
The following conditions may void warranty:

  • Damage due to fire, flood, impact, abuse. 
  • Attempted repairs not specifically authorized by Flagship Marine. 
  • Any act of God such as lightning strike damage. 
  • Any damage caused by improper, inadequate or inconsistent power supply. 
  • Pump damage due to running dry. 
  • Damage caused by improper installation or misuse. 

Flagship Marine will not be liable for any consequential damages due to the use or installation of any of its products. If, after communicating with Flagship Marine a warranty repair is deemed necessary, owner, at owners sole expense will ship to Flagship Marine the defective product that will be repaired or replaced at Flagship Marines’ option. Please save the original receipt and shipping carton in case a warranty repair is necessary.



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