Diesel heaters are a great idea to install in your caravan if you plan on staying somewhere prone to cold temperatures or don’t have access to available power to run your heater/heat pump.
When installing a diesel heater in your caravan I generally use the brands Belief and Eberspacher as they are reliable brands that come with a two year warranty.
While I recommend the above brands of diesel heaters I will install other brands of the same standards but I won’t provide warranty for them.