Manufacturers of Marine and
Industrial Air Conditioners & Chillers

Determine the Amount of BTUs
Needed for a Boat and Other Spaces

BTU Calculator

Enter in the length, width, and height of the space to be air conditioned.

= cubic feet

Which level onboard?

Below Deck/Cabin
Above Deck/Deckhouse

Climate Zone

(examples: Miami Beach, Key West, San Juan, Charlotte Amalie, Honolulu, Hagåtña, Saipan, Pago Pago, Acapulco, Mazatlán, Cancún, Nassau, Willemstad, Port of Spain, Dubai, Mumbai, Mangalore, Singapore, Hong Kong, Manila, Rio de Janeiro, Denpasar, Darwin, Cairns)

(examples: Stuart, Virginia Beach, Memphis, Houston, Las Vegas, Los Angeles, Fresno, Reynosa, Tijuana, Tokyo, Naha, Busan, Shanghai, Tel Aviv, Cairo, Málaga, Hamilton, São Paulo, Buenos Aires, Cape Town, Perth, Brisbane, Sydney, Auckland)

(Between Subtropical and Temperate)

(examples: San Jose, Modesto, Saint George, Lisbon, Barcelona, Marseille, Rome, Split, Athens, Istanbul, Melbourne)

(examples: New York City, Baltimore, Louisville, Chicago, Kansas City, San Francisco, Seattle, Toronto, Halifax, London, Venice, Amsterdam, Saint Petersburg, Rostov-on-Don, Beijing, Seoul, Sendai, Sapporo, Hobart, Wellington, Comodoro Rivadavia)

Kilowatt hours: kWh
Kilocalories: kcal

Note: The BTUs calculated are intended to be used as a guide. There are many other factors which can influence the recommended BTUs. Other factors to consider include insulation, seasonal weather, direct sunlight, window tinting, heat from equipment, air flow, humidity, elevation, and ocean currents. Standard room temperature is 77°F (25°C).

Ocean Breeze

Manufactured by
Quorum Marine & Electronics, Inc.

2951 SE Dominica Terrace
Stuart, Florida 34997

Tel (772) 220-0038
Toll Free (866) 227-7773
Fax (772) 220-0260

Email us at:

Ocean Breeze™/Barco Chillers™/Whisperaire™
are the property of Quorum Marine & Electronics, Inc.

© 2015 Quorum Marine & Electronics, Inc.
Worldwide Rights Reserved