Welcome to Defender Canada! 
Air Conditioning
-
Dometic Marine Air EnviroComfort AC with Reverse Cycle Heat Retrofit Kit
$3,311.52 - $3,896.73 -
Webasto FCF Platinum Air Conditioning Unit with Reverse-Cycle Heat
$2,242.65 - $4,833.72 -
Webasto FCF Air Conditioning Unit with Reverse-Cycle Heat
$2,581.77 - $2,741.28 -
Velair Compact i16VSD SMART Marine Air Conditioning Unit (Generation 2) - 16,000 BTU - 115V - 24832JU
$4,670.79 -
Webasto BlueCool S-Series Air Conditioning Unit
$2,950.01 - $5,673.24 -
Micro-Air EasyStart Breeze Soft Starter
$407.98 - $455.44 -
Velair Compact i10VSD SMART Marine Air Conditioning Unit (Generation 2) - 10,000 BTU - 115V - 24831GU
$4,349.29 -
SoftStart Marine SSM6T Air Conditioner Compressor Soft Starter
$563.20 -
Micro-Air SMXII-AB Control Display/Keypad
$347.43 -
Dometic Marvair CR330 Condensation Removal Kit - 9108844722
$564.60 -
Webasto Sea Water Intake Kit
$1,260.91 - $1,573.27 -
Micro-Air 402-IO Control Display
$281.29 -
Micro-Air 402-IO Compact Control Display - ASY-402-X03
$266.78 -
Webasto Insulated Flexible Air Duct
$287.11 - $351.41 -
Micro-Air EasyStart Flex Soft Starter - ASY-398-X1S-BLUE
$513.46 -
Micro-Air SMXir Control Display/Keypad - 502-09
$337.69 -
Dometic Breathe 4500 Marine Air Purification Add-On Kit - 9620000429
$422.20 -
Micro-Air A-281C Control Board - ASY-555-X0A
$476.49 -
Micro-Air 400-IO Control Board
$599.58 - $732.51 -
Webasto BlueCool Evaporator/Chilled Water Temperature Sensor
$95.69 - $117.35 -
Micro-Air Unity Control Board
$565.23 - $669.80 -
Micro-Air Pump Relay in Metal Box
$458.74 - $524.88 -
Micro-Air EasyCruise Display Adapter - ASY-524-X01
$428.34 -
Webasto FCF Classic Digital Display - FCFSP0010A
$200.76 -
Webasto FCF Classic Replacement Circuit Board
$137.27 - $155.86 -
Webasto BlueCool S-Series Replacement Blower Capacitor
$31.96 - $36.58 -
Webasto BlueCool S-Series Replacement Air Filter
$57.00 - $85.76 -
Webasto BlueCool Ambient/Return Air Temperature Sensor
$75.05 - $109.22 -
Webasto FCF Platinum Replacement Circuit Board - 5012434A
$73.85 -
Webasto FCF Platinum Wireless Remote Control - 5012610A
$39.19 -
Webasto FCF Classic Ambient/Return Air Temperature Sensor - FCFSP0002A
$18.93 -
Webasto FCF Platinum Replacement Air Filter
$12.24 - $13.53 -
Webasto FCF Classic Replacement Air Filter
$2.06 - $3.45 -
Micro-Air EasyStart Universal Installation Kit - KIT-364-368-Rt2
$14.95 -
Micro-Air Compressor Triac Replacement Relay - ASY-503-X2D
$131.12 -
Micro-Air Pump Relay Board
$340.99 - $413.57 -
Webasto BlueCool A-Series Cabin Control Kit - WBCL151000D
$1,034.99 -
Webasto BlueCool MyTouch Display - WBCL151002D
$578.13 -
Webasto BlueCool Coupling for MyTouch Display Cable - WBCL151006A
$42.79 -
Webasto FCF Display Cable - FCFSP0098A
$49.74 -
Webasto FCF Hold Down Clamp for Drain Pan - FCFSP0058A
$1.98 -
Webasto FCF Classic Evaporator Temperature Sensor - FCFSP0003A
$18.93 -
Webasto FCF Platinum Ambient/Return Air Temperature Sensor - 5012172A
$7.11 -
Webasto FCF Platinum Fuse - 5012190A
$0.96 -
Webasto FCF Platinum Digital Display - 5012299A
$202.69 -
Webasto BlueCool Replacement Fuse Kit - WBCL050949B
$123.55 -
Webasto BlueCool A-Series Compact Control Valve - WBCL151003B
$468.72 -
Webasto BlueCool A-Series Slim Line/Low Profile Control Valve - WBCL151004B
$508.20
About Air Conditioning
Size matters!
You cannot choose the best marine air conditioner for your boat without knowing a few things. First, how large is your boat? Just like a house, the size of the boat air conditioner’s output is based on the number of cubic feet inside your boat. Keep in mind that marine AC units also take into account the inefficiency of a boat compared to a house! The output of the unit is but one size you must consider before purchase - what type of space is available on your boat for the unit itself? The unit footprint could be the most important measurement of all!
Bells & Whistles
The Dometic air conditioners and Webasto units offer an array of extras to consider for your application. Remote controllers, wiring harnesses, displays, wireless remotes - all of these are items to consider before purchase. Rest assured Defender offers a full line of products related to your new marine ac unit that will see you through a retrofit or the replacement of your old unit. And all of our manufacturers offer excellent support and warranties.
When cool is not enough?
Turn on the heat! Both Dometic and Webasto boast reverse cycle heat from their cooling units. So when the nights get chilly, extend your boating season with comfortable heat. This is as close to a marine air split system as you are bound to find and you have plenty of choices right here at Defender.