Diesel Heater Comparison Been wondering and contemplating over these Swelter diesel heaters? So did I. For a long time I have been struggling with my 2 Eberspacher heaters. Eventually I had the fan bearings and brushes replaced. It helped but for READ MORE
Are these Swelter Diesel Heaters worth the dollar?
![Swelter_Sirocco Diesel Heater](https://rvmega.com/wp-content/uploads/2017/09/sirocco.jpg)