
The Eberspächer E-Airtronic HYBRID is a versatile and compact 1kW 230V AC air heater, designed for modern campervans, motorhomes, and electric vehicles. Combining both electric air heating and the option for water-based heating integration, this hybrid unit is part of Eberspächer’s innovative modular system, offering exceptional flexibility, performance, and safety.
At its core is Positive Temperature Coefficient (PTC) technology — a self-regulating, ultra-safe heating method that cannot overheat. This delivers rapid warm-up and consistent temperature control, ideal for comfortable off-grid or on-grid living.
Electric Air Heating: Fast, quiet, and efficient 1kW heating via 230V mains power
Hydronic Compatibility: Optional integration with a coolant heat exchanger allows you to connect 16mm ID water pipes to the rear, ideal for using engine heat, hydronic heaters, or plugtronic systems
The 12V brushless fan ensures near-silent operation, while simple manual controls let you adjust fan speed and heat output. A fan-only mode is also available for ventilation without heating. The removable filter makes cleaning and maintenance quick and easy.
Whether you’re plugged into shore power or running off an inverter and lithium battery system, the E-Airtronic HYBRID is a smart, space-saving solution for year-round comfort.
230V AC electric air heater with 1kW PTC heating element
Hybrid design: supports optional coolant heat exchanger (16mm ID hose)
Self-regulating PTC technology for safe, efficient heating
Fast warm-up with consistent airflow
Ultra-quiet 12V DC brushless fan
Stepless manual controls for fan speed and heat level
Fan-only mode for air circulation
Modular system for integration with combustion engine or hydronic systems
Compact size, lightweight build (only 1.45kg)
Easy installation – direct vent or 90mm ducting
Universal fit – no vehicle-specific kits required
Removable air filter for easy maintenance
| Specification | Details |
|---|---|
| PTC Heater Supply Voltage | 230V AC / 50Hz |
| Fan Supply Voltage | 12V DC |
| Max Power Consumption (Heater) | 1000W ±20% |
| Power Consumption (Fan) | 11W |
| Fan Fuse Recommendation | 2A |
| Heating Capacity | 1kW / 3412 BTU/hr ±20% |
| Airflow | 100m³/h (59 CFM) |
| Operating Temperature | -20°C to +40°C |
| Weight | 1.45kg |
| Dimensions (L x W x H) | 207 x 185.6 x 139 mm |
| Outlet Diameter | 90mm |
| Water Pipe Connection | 16mm ID (optional heat exchanger) |
| Manufacturer Part Number | 830012042001 |
If you don’t have access to 230V mains hook-up, the E-Airtronic HYBRID still gives you flexible options:
Hydronic Mode: You can use the water heat exchanger to supply warm air using engine coolant or a hydronic heater — no mains power required.
Electric Mode: To run the electric heating element off-grid, you'll need a properly sized inverter and battery setup:
Inverter: Victron Energy Phoenix Pure Sine Wave Inverter – 12V 1600VA Smart, or any pure sine wave inverter capable of delivering more than 1000W continuous output
Battery: A high-performance lithium battery, such as those in the Fogstar range, is recommended to ensure stable and efficient power delivery
This dual-mode flexibility makes the E-Airtronic HYBRID ideal for both on-grid campsites and full off-grid adventures.
Warranty Terms
Mellor Solutions Ltd trading as Mellor Online is an authorised distributor of heating parts and heater kits for the vehicle and marine markets.
Warranty Coverage:
Additional Services:
Returning a Heater:
Customer Responsibilities:
Exclusions and Important Notes:
Returns Policy
Our returns policy applies to consumer purchases only (not business or trade orders).
Our returns policy does not cover items that fall under manufacturer warranties. If you believe your item is eligible for warranty service or you wish to return an item for a refund, please contact our support team or email us at sales@melloronline.co.uk.
Refunds and Cancellation Rights
You have the right to cancel your order within a 14-day cooling-off period, starting the day after you receive your items. Refund requests can be submitted within 30 days of the invoice date. Refunds will be processed within 14 days of receiving the returned goods.
Notification of Intent to Cancel
To cancel an order or request a refund under the UK Consumer Contracts Regulations 2013, you must inform Mellor Solutions Ltd trading as Mellor Online of your intention by phone, email, WhatsApp, or post within the applicable period. This is 14 days for cancellations and 30 days for refunds.
Upon receiving your request, we will send you a confirmation and authorization to return the goods. Please include your original invoice number with your return. All items must be in a resaleable condition
Upon receiving your request, we will send you a confirmation and authorization to return the goods. Please include your original invoice number with your return. All items must be in a resaleable condition.
Return Shipping
You are responsible for returning goods using an insured and trackable shipping method at your expense. We will only consider refund requests if there is proof of delivery to Mellor Solutions Ltd trading as Mellor Online from your chosen courier. Once we receive the goods, we will issue a full refund minus any delivery charges.
If you cannot arrange a return, please contact us. We can arrange collection for you, but a fee will apply, which will be deducted from your refund.
Please note that delivery charges from the original purchase are non-refundable, as the service is completed once the order is placed.
Processed and Dispatched Orders
Orders that have already been processed or dispatched cannot be canceled; however, they can be returned for a refund once received by the customer.
We strive to facilitate a prompt refund process upon receiving returned items.
Return Address
FAO: RETURNS
Mellor Online
139 Manor Road
Ossett
West Yorkshire
WF5 0LQ
United Kingdom
Specific Terms
Your Statutory Rights
Your statutory rights are unaffected by the above terms. Consumers, excluding business trade customers, are further protected under the UK Consumer Contracts Regulations 2013.
For any questions, please contact our support department before returning any items.
Shipping Information: UK & Worldwide
UK Delivery:
International Delivery:
| Data Sheet Info (PDF) |
| Installation Instructions (PDF) |
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ASK A QUESTION ABOUT THIS PRODUCT
Thanks for your inquiry. The Eberspacher E?Airtronic 230V AC 1kW Electric Air Heater – Hybrid is designed to heat air using the electric element, which then blows warm air through your ducts. It does not directly heat water or the coolant loop.
For your hydronic system, if you're looking to use electric power to heat the coolant, you would need a dedicated electric coolant heater or another system designed for direct coolant heating. The E-Airtronic won’t be suitable for this purpose, as it’s focused on air heating.
Let me know if you need more details or assistance with finding a suitable electric solution for your system.