340 Series

The 40,000 BTU/hr four vent heater is easily vented to bow and rear seating areas while the third can be ducted to the drivers seat. Our heaters are perfect for a late night boat ride, warming up after a swim or simply extending your season on the water. 

Technical Specifications

• 40,000 BTU
• Amperage: Low 4.4, Med 5.8, High 8.5 (15 amp fuse) 
• Maximum estimated BTU/h: 40,000
• Air flow: Low 230 cfm, Med 228 cfm, High 263 cfm.
• Hose barb: 5/8"

Dimensions: 16 W x 6.5 H x 9.5 D (without mounting brackets)

Installation Manual
Warranty

Heater Kits Include:

SPORT 

• 1 Heater Unit w/wire harness
• 1 High Low switch with indicator assembly
• 3" Vent hose (6ft per vent)
• 2 fixed 3 inch Euro vents
• 2 Gen 1 Hot Tubes
• Universal mounting brackets & screws
• Heavy duty wire ties
• Installation Manual

PRO Kits - Includes everything above PLUS:

• 50 ft of Heater Hose
• One Low Idle "Y"
• Universal Brass fittings
• Six Stainless steel hose clamps

Elite Kits - Includes everything above PLUS:

• One Single Throw Harness
• One Circulation Pump
• Low idle "Y" does not come with the Elite Kit

Note: Ships within 3-7 business days, pictures does not reflect current kit configuration.