Dieselheat is located in Cygnet, Tasmania and carries a wide range of diesel air heaters for caravans and boats. We are known for offering quality kits, with all of the parts and fittings needed for a perfect installation. We also provide on demand hot water heaters powered by diesel heaters and a portable air heater designed and manufactured here at our shop. 

Our brands include Belief diesel air heaters, Eberspacher diesel air heaters and we are the Australian agent for Wallas marine and RV heaters and cooktops. With an emphasis on quality, our kits include parts manufactured here at our workshop. We also significantly upgrade components over what you may find in other kits.  Our emphasis on quality is backed up by our complete two year warranty on all air heaters.


In May 2014, Grahme began selling Belief diesel air heaters for caravans. We started by importing these heaters directly from Belief, a quality manufacturer in China.  To meet demand, we also began carrying a full range of parts to service these heaters.

In September 2015 we became the Australian agent for Wallas marine and RV diesel heaters and cooktops. Wallas products are designed and built with Finnish precision. At their request, we attended technical training with Wallas in Finland in 2018.

In early 2019, Dieselheat relocated to Cygnet, Tasmania with a new owner. Nick continues to run and expand the services and quality products that Dieselheat is known for. 

We will continue to provide the same focus on customer service and quality products that we have provided over the last 5 years. Additionally, there will be a new focus on product development and expanding product lines. We anticipate the introduction of some high quality locally engineered products over the next few years.