5kW 12V Diesel Air Heater – Campervan Parking Heater NZ

5KW 12V Diesel Air Heater – Reliable Campervan & Caravan Heater for New Zealand

The 5KW 12V diesel air heater is a powerful, fuel-efficient heating solution built specifically for New Zealand's demanding travel conditions. Whether you're on the road in a campervan, caravan, motorhome, truck, boat, van, or 4WD, this heater delivers fast, consistent warmth — making it the ideal companion for winter road trips, off-grid camping, and remote work sites.

New Zealand's cold mornings and freezing overnight temperatures can quickly turn a trip uncomfortable. This heater is engineered to warm your vehicle's interior rapidly while helping eliminate window frost and condensation, keeping your cabin dry, clear, and comfortable no matter the season.

Built for Real-World Reliability

Designed for both recreational and commercial use, this diesel heater suits campervan owners, caravan enthusiasts, tradies, truck drivers, fishermen, and anyone needing dependable heat in remote locations. Its compact footprint makes installation straightforward without eating into valuable storage space, while its durable build ensures long-term performance even in tough environments.

At the core of its performance is advanced ceramic ignition technology, allowing quick, reliable start-up even in freezing temperatures. Once running, the intelligent combustion system delivers clean, efficient heat while consuming just 0.2–0.5 litres of diesel per hour — a genuinely economical option for extended trips or daily use.

Precise Control, Total Convenience

The easy-to-read LCD thermostat controller lets you monitor and fine-tune cabin temperature with precision, while the included wireless remote control means you can adjust heating from bed, the driver's seat, or anywhere inside your vehicle. Whether you're warming up before an early start or maintaining overnight comfort, this heater puts full control at your fingertips.

Safety and stability are built into every aspect of its operation — the unit automatically regulates performance to stay consistent across changing weather conditions, while also helping reduce moisture build-up that leads to condensation and fogged-up windows.

Key Features

• Powerful 5KW heating output for rapid cabin warming
• Fuel-efficient operation (0.2–0.5L diesel per hour)
• Advanced ceramic ignition for fast, reliable start-up
• Intelligent LCD thermostat for accurate temperature control
• Wireless remote control for added convenience
• Automatic intelligent operation for stable performance
• Helps prevent window frost and condensation
• Compact, lightweight design for easy installation
• Quiet operation, ideal for overnight use
• Suitable for campervans, caravans, motorhomes, trucks, boats, vans, 4WDs, workshops, garages, and off-grid cabins

Perfect For

Campervans · Caravans · Motorhomes · RVs · Trucks · Vans · Boats · 4WD vehicles · Tiny homes · Off-grid cabins · Workshops and garages

What's Included

• 1 × 5KW 12V Diesel Air Heater
• LCD Digital Controller
• Wireless Remote Control
• Fuel Pump
• Air Intake Pipe
• Exhaust Pipe
• Mounting Brackets
• Wiring Harness
• Fuel Line
• Complete Installation Kit

Specifications

• Heating Output: 5KW
• Voltage: 12V DC
• Fuel Type: Diesel
• Fuel Consumption: 0.2–0.5L/hour
• Operating Temperature (Heater): -40°C to +50°C
• Operating Temperature (Fuel Pump): -40°C to +40°C
• Voltage Range: 10–12V (12V model)
• Dimensions: 39 × 13.5 × 13.5 cm
• Unit Weight: 4.23kg
• Gross Weight: 8.45kg

Why Choose This Heater?

Whether you're planning a South Island road trip, exploring remote campsites, or upgrading a work vehicle, the 5KW 12V Diesel Air Heater delivers dependable warmth, low running costs, and year-round comfort. Its blend of heating power, fuel efficiency, smart controls, and simple installation makes it one of the best heating solutions available to New Zealand travellers and outdoor enthusiasts.

Built for durability and designed to perform in demanding conditions, this heater gives you peace of mind wherever the journey takes you — staying warm, reducing condensation, and improving comfort regardless of the weather outside.

Order Yours Today

Upgrade your campervan, caravan, motorhome, truck, or boat with the 5KW 12V Diesel Air Heater and experience reliable, efficient heating throughout every season. Feel free to place your order by emailing us at [email protected] or calling us on 022 196 9021 — our friendly team is happy to answer your questions, provide pricing, and help you choose the right heating solution for your vehicle or project.