Espar S3 B5E Hydronic Water Heater - Gasoline 2.1 cu. ft. (59 liters) or aftermarket finishes fully cover

or aftermarket finishes fully cover the metal around the window

it automatically drains to prevent freezing and prolong system life

designed to minimize vibrations and noise from the air intake

Compatible with all Victron devices equipped with VE

Espar S3 B5E Hydronic Water Heater - Gasoline 2.1 cu. ft. (59 liters) or aftermarket finishes fully coverFast Warm Ups, Clear Windows, and Reliable Engine Pre Heat The Espar Hydronic S3 B5E CS is a compact 5 kW (17,000 BTU) gasoline water heater that delivers rapid cabin comfort and efficient engine pre heating. Paired with the EasyStart Pro controller, it allows precise scheduling and effortless control for daily use. Key Benefits & Applications Engine & Cabin Pre Heat: Circulates heated coolant to warm your engine and HVAC core, reducing cold starts,