THE DH15Duo D IS A COMPACT INSULATED DIESEL HOT WATER AND AIR HEATING PACKAGE FOR LARGER MOTORHOMES OR CARAVANS OR FOR RVs BEING USED IN COLDER CLIMATES
The DH15Duo D combines Dieselheat’s DH15 hot water system with our own 3.6kW ducted fan and thermostat to provide a compact hot water and air heating package with superior air heating capacity from our largest dual fan dual air heater.
Key System Features
- Quite, reliable German Eberspacher furance 1.3kW to 5kW output in 32 power levels
- Easy to use thermostat to control air heating and turn hot water on/off
- Compact, with separate air heating and hot water components allows flexible install arrangements
- Automatic coolant shutoff to air heating when not in use (to minimise unwanted heat)
- Fast heat and re-heat times – suits family use
- Quiet and powerful (3.6kW) air heater
See here to compare size, weights and available hot water between different DH Hydronic systems.
The DH15Duo D is sold mostly pre assembled and tested for easy installation.
DH15Duo D kit suits installations where the fan heater is within 1m of the hot water system and no more than 0.5m above it. For setups where the fan head is further away speak to Dieselheat about a custom kit.
The DH15 Features
- Reliable, quiet Eberspacher furnace is best in class with silent fuel pump and 3000h service life.
- Stepless power output from 1.3 to 5kW
- All 316 stainless steel, suitable for caravans and boats
- Insulated dual skin tank retains heat for efficient operation
- DH15 is Pre assembled and tested for easy installation
- Includes mounting plate and silicon floor plate to seal exhaust through the floor
- Fast heat up time, around 9-10min from cold
- Includes Watermark approved tempering valve and plate heat exchanger to ensure hot water is always delivered at safe temperatures
The 3.6kW Ducted Fan Features
- High quality copper coolant pipes optimised for maximum heat output
- Quiet electrically controlled brushless AC drum fans
- Aluminum case lined with specialised sound absorbing foam/vinyl
- 2 x 60mm outlets
Touch Screen Thermostat Features
- Simple operation via touch screen with backlit buttons
- 3 manual fan speeds and automatic mode with infinitely variable fan speed
- Optional remote temperature probe (supplied in kit)
- Operate in either hot water only or hot water and air heating modes.
- Diesel hot water system on/off
- Air heating electric coolant control valve open/close
- Programmable parameters include manual fan speeds, min and max fan speeds on auto mode, sensitivity on auto mode.
This controller does not provide any error codes or diagnostics for diesel hydronic furnaces. This function must be provided by the manufacturer’s controller. The Eberspacher Easystart Pro controller can be purchase separately.
Comprehensive Installation Kit
This kit includes all mounting brackets, plug and play wiring looms, coolant pipe (for fan head up to 1m from hot water system), fuel line, exhaust system, coolant fittings etc. needed to install the system and get it up and running. All Dieselheat system also include comprehensive printed installation instructions written by the system creators in simple to understand English to assist first time installers.
Pair the DH15Duo D with our range of water efficient shower heads or digital temperture mixing valves. For shower options see here.