Heatso Van Life Blog

Searching for a 12V heater for RV use can get confusing quickly. Some heaters are made only for hot air. Some are direct…

An RV owner in Colorado contacted us after installing a new-generation Espar Airtronic S3 B2L gasoline heater. The Airtr…

Choosing between the Espar D2L vs D4L comes down to BTU/hr output, insulation, vehicle size, fuel type, ducting layout,…

The Webasto Air Top 2000 STC D and Eberspächer / Espar Airtronic S3 D2L are two premium compact diesel air heaters…

Heatso proudly joined the 2025 Adventure Van Expo in San Juan Capistrano as an exhibitor, showcasing the latest Eberspac…

When your Heater is acting up it will give out a fault code or error code to help you understand the problem. Find out w…

Installing an Eberspacher (sometimes referred to as Espar) air heater, whether diesel or gasoline, is one of the…

A van owner contacted Heatso after his Webasto 2000 STC diesel heater suddenly stopped working during a ski trip…

Installing an Eberspacher heater with an EasyStart Pro controller brings advanced temperature control to your of…

If you’ve just installed an Espar or Eberspacher heater and are seeing a “No Heater” error on…

Eberspacher and Espar heaters are known for their reliability in vans, trucks, boats, and industrial machinery.…

Webasto diesel heaters are known for their reliability in off-grid and mobile environments, especially among van…