Uploaded October 2021 | Updated September 2026, 1 day ago

---

A step by step guide to installing a diesel heater into the OPUS OP4. The diesel heater is the perfect OPUS upgrade for those who like to get outdoors in the colder months. The diesel heater is a very popular option, especially for those based in the southern states who experience the colder conditions in winter and at night in the spring or autumn.

For more info visit: https://www.opuscamper.com.au/
Find a dealer near you: https://www.opuscamper.com.au/dealers-network/

Follow us on Instagram: instagram.com/opuscamperaustralia
Follow us on Facebook: facebook.com/OPUS.Australia

And check out what our owners think in the OPUS owners group: facebook.com/groups/318515818605891