Features & Benefits
- Whisper quiet heating
- Complete kit for professional installation
- Improved fuel economy
- Latest Webasto generation
- Diesel-powered
- Suitable for RV vehicles
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- Webasto Air Top EVO 40 4kW Diesel Air Heater ...
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Item #:
15649669
Webasto Air Top EVO 40 4kW Diesel Air Heater RV Vehicle Kit 12v Furnace
Item #:
15649669
SCR 24126
Price Details
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Webasto Air Top EVO 40- The quietest 4KW diesel air heater
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What Stands Out
Efficient Heating
The Webasto Air Top EVO 40 delivers 4kW of powerful heat, ensuring rapid warmth in your RV or vehicle, even in extreme cold conditions, making your trips comfortable and enjoyable.
Compact Design
Designed for tight spaces, this compact air heater easily integrates into various RVs and vehicles, maximizing your living area without compromising on heating efficiency.
Reliable Operation
Engineered for durability, the Webasto Air Top EVO 40 offers dependable performance and low-maintenance operation, ensuring your heating system remains functional for countless adventures.
Product Details
- Whisper quiet heating with a quieter fuel dosing pump
- Complete kit for professional installation
- Latest Webasto Air Top EVO 40 with improved fuel economy
- Includes comprehensive installation manual
| Package Dimensions | 21.5 x 15.4 x 9.1 inches (54.6 x 39.1 x 23.1 cm) |
| Item Weight | 23.2 pounds (10.52 kg) |
| Date First Available | June 4, 2019 |
Who Should Buy?
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RV Owners
Ideal for RV owners seeking reliable, efficient heating to maintain comfort during winter travels or camping.
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Boaters
Perfect for boaters who need effective heating solutions to ensure warmth onboard during colder seasons on the water.
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Frequent Travelers
Beneficial for those who frequently travel in remote areas and require dependable heating in varying weather conditions.
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City Dwellers
Individuals living in urban areas with central heating may find this product unnecessary and not cost-effective.
Product Description
Webasto Air Top EVO 40 4kW Diesel Air Heater RV Vehicle Kit 12v Furnace
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the heating capacity of the Webasto Air Top EVO 40?
Answer: The Webasto Air Top EVO 40 has a heating capacity of 4 kW, making it suitable for heating spaces such as RVs, boats, and larger vehicles. This powerful output ensures a comfortable environment even in extreme cold weather conditions. It excels in providing consistent warmth, which is particularly beneficial during long trips or camping adventures when outdoor temperatures drop. Users can rely on it for cozy cabin temperatures when parked or during transit. -
Question:
Is the Webasto Air Top EVO 40 suitable for diesel vehicles?
Answer: Yes, the Webasto Air Top EVO 40 is specifically designed as a diesel air heater, making it ideal for diesel-powered vehicles like RVs and trucks. The unit utilizes diesel fuel to generate heat efficiently, ensuring that you have a reliable heating source when you need it most. This is particularly advantageous for owners of diesel RVs who want a cohesive and integrated heating solution without the hassle of switching fuels. -
Question:
How does the installation process for the Webasto Air Top EVO 40 work?
Answer: Installation of the Webasto Air Top EVO 40 requires a standard mounting system that can be fitted within your RV or vehicle. It's recommended to follow the provided user manual for detailed instructions, and depending on your expertise, professional assistance may be advisable. Proper installation ensures optimal performance and safety, which is crucial for any heating system. This unit can be adapted to various layouts, providing flexibility in setup. -
Question:
What kind of fuel does the Webasto Air Top EVO 40 use?
Answer: The Webasto Air Top EVO 40 operates on diesel fuel. This choice not only contributes to its efficiency but also aligns with the fuel sources typically available for diesel vehicles. Since the heater draws on the existing fuel tank, it minimizes the need for supplementary fuel, streamlining your setup. This feature is particularly convenient during longer trips, allowing continuous usability without the need for fuel changes. -
Question:
Can the Webasto Air Top EVO 40 be used in extremely cold temperatures?
Answer: Absolutely, the Webasto Air Top EVO 40 performs exceptionally well in extremely low temperatures, providing reliable heat output. Its robust design and powerful heating capacity ensure that your vehicle remains warm, preventing issues like freezing water lines or frost accumulation. It's particularly useful for winter camping or harsh climate road trips, where maintaining a comfortable environment becomes essential for safety and comfort. -
Question:
What kind of maintenance does the Webasto Air Top EVO 40 require?
Answer: The Webasto Air Top EVO 40 requires minimal maintenance, primarily regular checks of the air intake and exhaust for blockages, as well as monitoring fuel filters. Performing these checks ensures optimal performance and longevity of the unit. Routine maintenance is key, especially before winter use, to ensure that the heater operates efficiently. Keeping the unit clean and in good condition maximizes its effectiveness during cold months. -
Question:
Does the Webasto Air Top EVO 40 come with a thermostat?
Answer: Yes, the Webasto Air Top EVO 40 can be paired with a digital thermostat, which allows for precise temperature control within your vehicle. This feature enables users to set a preferred temperature and maintain it automatically, enhancing comfort during travel. The thermostat's feedback system also optimizes fuel usage, making it an economical choice for sustained heating needs. It’s an excellent addition for those who prioritize comfort and energy efficiency. -
Question:
Is the Webasto Air Top EVO 40 loud during operation?
Answer: The Webasto Air Top EVO 40 is designed to operate quietly, which is ideal for RV and vehicle applications where noise can be disruptive. Compared to traditional heating methods, this unit minimizes sound while effectively providing warmth. Users can enjoy peaceful trips or overnight camping without the distraction of loud heating systems. Its design prioritizes a comfortable user experience both in terms of temperature and noise levels. -
Question:
Can the Webasto Air Top EVO 40 be used in a variety of vehicles?
Answer: Yes, the Webasto Air Top EVO 40 is versatile and can be installed in multiple types of vehicles, including RVs, trucks, vans, and boats. This flexibility makes it a popular choice among outdoor enthusiasts and nomads who travel in various setups. Its adaptability allows heat distribution across different configurations, ensuring a warm and inviting environment regardless of where adventure takes you. -
Question:
Where can I buy the Webasto Air Top EVO 40 4kW Diesel Air Heater RV Vehicle Kit 12v Furnace?
Answer: You can buy the Webasto Air Top EVO 40 4kW Diesel Air Heater RV Vehicle Kit 12v Furnace from Ubuy in Seychelles. Ubuy offers a wide selection of quality products, ensuring you can easily find what you need with convenient delivery options. Their user-friendly interface allows you to browse through various categories, making it simpler to locate and purchase this essential heating solution for your vehicle.
Webasto Heaters & Furnaces Editorial Review
The Webasto Air Top EVO 40 4kW Diesel Air Heater RV Vehicle Kit 12v Furnace is a high-quality heating product available for purchase at Butler Technik. The heater is designed specifically for use in an RV vehicle, with all necessary installation items included in the purchase. When it comes to high altitudes, the standard factory units will adjust for altitudes up to 7200ft, but for altitudes higher than that, a special order is required. The heater is not ideally suited for continuous use at higher altitudes. However, Butler Technik can supply gasoline-fired versions of the same heater model EVO 40 upon request. This product is not recommended for marine use as it does not come with all the required installation items for an easy and compliant marinised installation.
Customer Reviews & Ratings
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Pros
- High-quality heating product
- Includes all necessary installation items for RV vehicles
- Can be adjusted for altitudes up to 7200ft
- Special orders for higher altitudes or gasoline versions available
Cons
- Not recommended for continuous use at altitudes higher than 7200ft
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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SCR 24126
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