Found this whilst looking at some RV sites. Might be an alternative to a Wallis or other diesel heater.
Don't know the price. In Aust. they go for about AUD$2100. Company address is in Indiana.
https://www.truma.net/heating-systems/truma-varioheat-comfort
Don't know the price. In Aust. they go for about AUD$2100. Company address is in Indiana.
https://www.truma.net/heating-systems/truma-varioheat-comfort