Heat both interior space and provide hot water for your van or RV
Works in altitudes up to 3,000m (10,000 feet)
Includes install kit and 4.3" touchscreen
Regular price$7,25000$7,250.00
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*NOTE: 2-4 week lead time
Introducing the new Hydronic AquaSystem NA—designed, engineered, and manufactured by Espar/Eberspaecher North America for reliable, all-in-one heating performance.
Built around the latest Hydronic S3 heater, this system delivers both interior cabin heating and on-demand hot water, making it the perfect solution for RV comfort in any season.
Key Features:
Powered by the advanced Espar/Eberspaecher Hydronic S3 heater
Dual Kalori water-to-air heat exchangers (x2) for efficient cabin heating
Integrated plate heat exchanger for hot water supply
4.3" touchscreen controller for easy operation
Includes exhaust and intake silencers for quieter performance
Automatic and scheduled activation for convenience
1500W electric heating element with shore power compatibility
3-speed or PWM interior fan control for customizable airflow
Automatic altitude compensation up to 3,000 meters (approx. 10,000 ft)
Hydronic Aquasystem Kit Includes:
Eberspaecher Hydronic S3 D5E Heater
All Harnesses: Hydronic S3, Touchscreen, Control Power, Coolant Pump, CAN Bus Extension Harness
Fuel System: Plastic Fuel Line 2MM x 8M, Fuel Hose 3.5mm x 50mm, Fuel Line Adapter 3.5 – 5MM, Fuel Pump Holder, Clamps
