Aircon off-grid 2-day challenge

Can you install full camper van electrics and air conditioning in just two days? Watch a real-world attempt at this high-pressure build.

This guide is for anyone planning a motorhome electrical install or looking to add an off-grid power system to their RV or campervan. I walk you through the process of integrating a new Eberspacher Breezonic Slim with a Heat Pump air conditioning unit into an Eberspacher Zeliox NEO 4000. It is a practical look at how to manage complex wiring upgrades within a tight timeframe and integrate into an existing consumer box.

By following this process, you will see the specific challenges of balancing high-draw appliances like air conditioning with standard van conversion power needs. I explain how to troubleshoot existing setups, including dodgy consumer boxes, and integrate new components effectively. Whether you are prepping for summer heat or just starting your van conversion guide, this walkthrough provides clear steps for a reliable setup.

Subscribe for weekly camper van electrics breakdowns and comment below with your biggest question about managing power in your own build.

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00:44 MAN TGE MWB Campervan Layout01:50 MAN TGE Crafter DCDC connection Point guide
02:50 MAN TGE/Crafter  Battery Removal
05:00 MAN TGE MWB Zeliox NEO Layout
09:30 Zeliox NEO Cables in Box
13:40 230v Shore power and consumer box
18:30 Campervan consumer box wiring
19:20 Zeliox ZCM6 cabling21:40 MAN TGE VW Crafter starter battery connection point 22:50 Aircon with dogs in van
23:40 what is my VW MAN TGE Crafter alternator size
28:10 D+ Ignition live VW MAN TGE Crafter29:10 Crimping 35mm 50mm 70mm cable
30:10 Eberspacher Breezonic Full Install32:50 Removing your skylight or Maxxairfan33:50 Removing butyl tape 36:10 Installing aircon campervan RV38:10 Replacing airman with aircon hole44:50 Sikaflex Vs butyl tape 51:30 Eberspacher Breezonic Remote guide