Escape the Cold: Expert Diesel Heater Installation for Total Comfort
Planning adventures in the UK and beyond means facing all four seasons, and nobody wants a cold, damp van. Choosing an Autoterm diesel heater is your solution to instant warmth and off-grid comfort at the touch of a button. At Northern Conversions, we are the certified Autoterm installers based here in the North East, proudly serving customers from Newcastle and across the region. We integrate these market-leading heaters with meticulous attention to detail and professional precision. We ensure your system is safe, robust, and—most importantly—ready to keep you and your crew genuinely warm, no matter the weather.
As an official Autoterm Approved Installer, every single heater we fit is guaranteed by a full 3-year warranty. This confidence allows us to provide you with the peace of mind that your diesel heater installation is built to the highest standard, ready for any adventure.
The Autoterm Advantage
When the rain is hammering down or the frost is clinging to the windows, you need heat you can truly rely on. Choosing an Autoterm heater is your assurance of safety and off-grid independence.
These superior European-made units are engineered to be extremely efficient, drawing a tiny amount of fuel from your main vehicle tank and requiring minimal electricity for operation.
Crucially, Autoterm should never be confused with the far inferior, sub-par quality Chinese diesel heaters that often fail and cause constant errors. They are built to withstand demanding UK conditions and come with guaranteed safety features.
The Northern Conversions Difference
However, even the best heater is only as good as its fitting. We are certified Autoterm experts near Newcastle who focus on precision and longevity.
We guarantee zero compromises on installation, ensuring professional fuel integration, meticulous exhaust routing, and clean wiring into your vehicle’s electrical system.
This meticulous attention to detail is how we ensure your heater performs perfectly every single time, ready to deliver that total comfort when you need it most.
Off-Grid Reliability
These are tough units. Tested to perform reliably in extreme cold, our installations ensure your heating works whether you are in the Cairngorms or the Alps.
Power Efficiency
Minimal power draw means more life from your batteries. Perfect for your Electrical System, letting you stay off-grid longer.
Precision Fuel Use
Highly fuel-efficient. Uses barely any diesel, meaning you can stay warm for days and weeks without impacting your vehicle’s main fuel reserve.
Clean, Dry Comfort
Continuous heating drastically reduces condensation and damp in the van. Enjoy year-round use and keep your conversion protected and feeling fresh.
Safety Engineered
Autoterm units are built with guaranteed overheat protection and self-monitoring. We install it safely, so you can relax knowing your family is protected.
Simplified Diagnostics
The built-in controller detects and logs errors instantly. This process transparency simplifies servicing and prevents small issues from escalating.
Minimal Noise Output
Enjoy peace and quiet. With specialised mounting and silencers (which we fit as standard), the pump noise is kept to an absolute minimum.
Remote Management
Control your heater remotely using the QSTART modem and phone app. Switch it on as you hike back to a beautifully warm van—true off-grid luxury.
Diesel Heater Installation: What Your Fitting Includes
Choosing Northern Conversions means you receive a full, professional fitting completed by our certified in-house team based near Newcastle in the north east.
Seamless Fuel Integration: Clean, safe fuel uptake directly from your main vehicle tank (not a cheap separate tank). This means you don’t need to fill a separate tank or worry about the smell of storing diesel inside your vehicle.
Meticulous Exhaust Routing & Shielding: Professional, custom routing of the exhaust, fitted with high-quality silencers and thermal shielding to protect the chassis and ensure quiet operation.
OEM Mounting & Silent Pump Technology: We use OEM-grade mounting components for a secure, factory-standard fit beneath the van. Crucially, we install the Autoterm silent fuel pump, ensuring your system is reliable and the noisy ‘ticking’ associated with cheaper heaters is virtually eliminated.
Integrated Electrical Wiring: Clean, professional integration into your vehicle’s 12V system. We specialize in using the Victron/Roamer batteries and electrics ecosystem—so you know your heater is wired correctly for minimal power draw.
Autoterm Control Panel of Choice: Professional installation and commissioning of your chosen control panel (Standard or 7-Day Programmable Timer).
Full System Commissioning & Testing: Rigorous testing of the entire unit to confirm maximum performance, reliability, and safety compliance, finished with a full handover to ensure you are confident in using your new heater.
|
Autoterm Model |
Heating Power |
Heated Air Volume |
Fuel consumption |
Ideal Vehicle Type & Wheelbase |
NC Expertise |
Installation cost |
|---|---|---|---|---|---|---|
|
Air 2D (2kW) |
0.8-2.0kw |
34-86 m3/h |
0.10-0.24 l/h |
For the VW Transporter, we utilize a safe, dedicated under-vehicle bracket to ensure a robust and clean installation. |
For the VW Transporter, we utilize a safe, dedicated under-vehicle bracket to ensure a robust and clean installation. |
£950 (With Simple control) |
|
Air 4D (4kW) |
1.0-4.0kw |
70-168m3/h |
0.12-0.51 l/h |
Larger Vans & Motorhomes: Mercedes Sprinter (MWB & LWB), Peugeot Boxer, Fiat Ducato, Citroen Relay, Large Coach-Built Motorhomes. |
Ensures even heating distribution and rapid warm-up in larger, high-volume spaces. |
£1025 (with simple control) |
Note. the above pricing presumes an un-converted vehicle or campervan with reasonable access to run ducting and wiring. There may be an additional charge for removal or repositioning any previously installed equipment which increases the timescales of a standard install
Master Your Warmth: Choosing Your Autoterm Control System
The controller is basically your heater’s best mate. Your choice here is totally down to how techy you like to be—whether you want the simplicity of just pushing a single button for heat, or if you prefer setting timers, viewing diagnostics, and managing your climate with absolute precision. We’ll fit whichever one suits your van life best.
The Comfort Control Unit (£110 extra)
This is the ultimate unit for efficiency and control. It operates as a precise digital thermostat, allowing you to set a target temperature and let the unit manage the heat output automatically. It features a modern, intuitive digital interface and uses a digital sensor for incredibly precise climate control. It also offers three programmable timers, full diagnostics, and displays valuable battery voltage.1
Push Controller (£75 extra)
A fantastic option for minimalist, functional control. This compact unit operates using a simple push-button, and its LED colour status display tells you the operational power level at a glance (Blue for minimum, RED for maximum). If we fit an external sensor, it can also operate in temperature mode—offering flexibility without a complicated digital screen
The Simple Controller (PU-5)
For those who prioritize straightforward, instant control in their diesel heater installation. This robust unit utilizes a simple dial for basic on/off function and manual power output regulation. It’s perfect if you prefer ultimate simplicity and reliable, manual control without needing timers or complex diagnostics.
Ready for your diesel heater installation?
Whether you need an underslung diesel heater for your VW Transporter or a powerful 4kW unit mounted under the bench of your motorhome or Sprinter, the process starts here.