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BISON 4000A Marine Heater Kit

BISON 4000A Marine Heater Kit

$1,747.20 CAD
$1,747.20 CAD
Sale Sold out
Fuel
Voltage
Controller Type

Description

Keep your boat cabin warm with the Bison 4000A, a 4kW (13,600 BTU) forced air heater designed for harsh marine environments. Available in 12V and 24V, it supports diesel/kerosene or gasoline fuels for versatile use. Built with corrosion-resistant stainless steel hardware, it offers fuel-efficient, no-idle heating ideal for long time on the water. The kit includes a fully assembled wiring harness, fuel lines, dual-outlet air ducting, and a durable mounting plate. Additional components like thru-hull fittings and extra ducting are sold separately or included in an optional marine installation kit for easy setup.

Features

  • Marine-Grade Heating: Delivers a powerful 4kW (13,600 BTU) of forced air heating, designed specifically for boats.
  • Stainless Steel Hardware: Kit includes all necessary components in stainless steel, ensuring long-lasting durability in saltwater environments.
  • Quiet and Efficient Operation: Provides powerful heat with minimal noise, maintaining a peaceful cabin atmosphere.
  • Versatile Fuel Options: Supports diesel/kerosene or gasoline fuels with 12V and 24V compatibility.
  • Additional Marine Installation Kit Available: For a complete setup, additional parts like a thru-hull and extra ducting are recommended.
Specification Value
Heat Output: BTU/hr (kW/hr) 3071 (0.9) – 13649 (4.0)
Diesel Fuel Consumption: U.S Gal./hr (L/hr) 0.03 (0.11) 0.13 (0.51)
Electric Power Consumption: Amps (Watts) @12VDC 0.67 (8) 2.83 (40)
Electric Power Consumption: Amps (Watts) @24VDC 0.33 (8) 1.42 (40)
Voltage Operating Range: Volts DC (for 12V models) 10.5 – 16 with Low and High Voltage Protecton
Voltage Operating Range: Volts DC (for 24V models) 21 – 32 with Low and High Voltage Protecton
Operating Modes Setpoint – Adjustable 41°F to 95°F (5°C to 35°C) Constant Heat Output Selection – Adjustable Min. to Max. Air Circulation / Ventilation – No Heat, Fan Only
Unit Dimensions: LxWxH, Inches (mm) 14.61 x 5.51 x 5.91 (371 x 140 x 150)
Unit Weight: lbs (kg) 9.92 (4.5)

Shipping Information

  • Free shipping on orders $99+ (Canada & USA)
  • Orders ship within 1–2 business daysFast, tracked delivery via UPS, FedEx, or Canada Post
  • Shipping rates calculated at checkout for orders under $99
  • Tracking info sent as soon as your order leaves our warehouse

Warranty & Support

  • 2-Year Warranty when installed by a certified dealer
  • 1-Year Warranty for marine or off-road use
  • Full access to our support team + dealer network across North America

Installation Guide

Before installation, please upload and read the manual to ensure proper setup.

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Let customers speak for us

from 8 reviews

Amazing heater that work way better anyanalog from amazon. Highly recommend!

Anonymous
BISON 5000A Marine Heater Kit

Shopping with General Components was a great experience. The website was easy to use, shipping was fast, and customer support was quick to help with my questions. The BISON 2000A Air Heater arrived on time and works perfectly — highly recommend!

Elias Ford
General Components

I’ve been using the BISON 2000A Air Heater for a few weeks now, and I’m genuinely impressed with how well it performs. Despite its compact size, it puts out a lot of heat and warms up the space quickly and evenly. It’s perfect for keeping my setup comfortable in colder weather without taking up much room.

What I really appreciate is how efficient and quiet it is. It starts up smoothly, runs consistently, and doesn’t use much fuel. You can tell it’s built solidly — the materials feel high quality, and installation was straightforward.

Overall, the BISON 2000A has exceeded my expectations. It’s reliable, easy to use, and does exactly what it’s supposed to do — deliver steady, powerful heat when you need it most. I’d definitely recommend it to anyone looking for a dependable air heater that just works.

Elias Ford
BISON 2000A Heater Kit

I recently purchased the WOLF 6000AW Heater Kit from General Components Ltd through their Shopify store, and I couldn’t be happier with both the product and the buying experience.

General Components made everything smooth and professional from start to finish. The website was easy to navigate, product details were clear, and checkout was seamless. My order shipped promptly, and I received updates every step of the way. When I had a quick question about installation, their customer support responded quickly and was super helpful.

Overall, this was one of the best online purchases I’ve made. Great product, excellent service, and a company that truly stands behind what they sell. I’ll definitely be shopping with General Components again!

Rowan Mercer
General Components

I’ve been using the WOLF 6000AW Heater Kit for a while now, and it’s easily one of the most efficient and flexible heating systems I’ve come across. It heats both air and water, which makes it incredibly practical for all-season comfort. Whether I’m warming up the cabin or needing hot water for daily use, it handles both effortlessly.

What really stands out is its versatility in power sources — it can run on fuel, electricity, or a combination of both. That gives a ton of flexibility depending on what’s available, especially in off-grid or mobile setups. The hybrid capability also means it maintains great performance even in extreme conditions.

Despite its power, the unit is surprisingly compact, making it easy to install even in tight spaces. And when it’s running, it produces consistent, steady heat that keeps the space comfortable without huge fluctuations.

Overall, the WOLF 6000AW feels like a thoughtfully designed heater that balances performance, efficiency, and convenience — a great choice for anyone looking for reliable heating and hot water in one compact package.

Rowan Mercer
WOLF 6000AW, Heater Unit, 12VDC, 120VAC, Diesel

Powerful little bugger.

Anonymous
BISON 5000A Heater Kit

At first, I was worried about the price, but after using the BISON 5000A Marine Heater Kit for a few weeks, I realized it’s worth it…

Liz
BISON 5000A Marine Heater Kit

I’ve had a great experience with General Components. Excellent service and fast delivery, thank you!

Anna
General Components