Espar Airtronic Heater

Install a top of the line Espar Airtronic Heater! We typically install these under the passenger seat. Dialed in for Sprinters, Transits and Promasters.

We exclusively buy our heaters from Rixen Enterprises. You get the same price, their lifetime warranty,

For Sprinters, the vent mounts to the back of the pedestal.

For Transits, we fabricate a vent box.

For Promasters, we fabricate a vent plate.

Heaters can also be installed under a cabinet or bench in the main cargo area. Install pricing will be similar but expect us to check with you before scheduling.

For Sprinters:

Standard mount is to the back of the pedestal.

• S2d2L - 2kw second gen - for the best price

• S3d2L - 2kw third gen - for the updated wiring harness and improved efficiency.

For Transits and Promasters

• M2B4L - 4kW second gen - for the best price

• M3B4L - 4kW third gen - for the updated wiring harness and improved efficiency.

Why do we recommend the 4kW heater for the gas version?

The 2kw gas heater now exists (b2L AS3), and we have installed a few of them since they came to market a little over a year ago.
The problem: Cavitation in the combustion chamber, most likely due to the mix of ethanol we see in US gas. If you choose to go this route, we recommend using ethanol free gas.

We have seen instances of cavitation in the B4L as well, but have been able to remedy the issue by changing the angle of the fuel pump.