HYDRONIC 4                                      13,700 BTU

Ideal for power boats up to 27 feet and sail boats up to 32 feet
(for Northwest based boats - for other areas see the sizing guide)

 

Espar's Hydronic D4 water heater offers affordable heating solutions for  small boats. Its' compact size enables a simple installation and eliminates the need for electrical plug-ins.

Features and Benefits include: Automatic heat regulation through 3 heat levels Low fuel and power consumption No electrical plug-ins Easy start up of equipment Self Diagnostics

Boat Electric's Value Added Marine Heating Features and Benefits include:

All control wiring and components are mounted on a panel to aid in wiring installation. All heater over current protection has been upgraded USA standard fuses. Standard system is configured for up to 3 zone thermostats. (1 thermostat is included with basic kit.) Adaptor available for computer diagnostics. Multiple "Sub-Master" feature when system is installed with 2 or more zone thermostats. Allows the Espar           heater to cycle off, to a stand-by mode, when all thermostats are off. Any thermostat that calls for heat will  reactivate the heater.