Aqua-Hot Wave40 Heater System (Diesel) combines domestic hot water, forced-air interior heating, and optional hydronic heating in a single compact unit, giving van and RV builders one system to do the work of a separate furnace, water heater, and hydronic loop. It's rated for reliable operation at altitude, so it keeps working the same whether you're at sea level or up in the mountains.
This listing is the complete Wave40 system: the heater unit, the Aqua-Hot LCD touchscreen control panel, and the Wave 40 Install Kit, sold together as one package. It is a compact-cabinet appliance — it mounts inside the vehicle's interior storage or cabinet space, with exhaust and combustion air routed through a side wall. Installation must be done by a qualified technician in accordance with ANSI/NFPA 1192 (fuel-burning appliance, class I RV installation only).
Key Features: Aqua-Hot Wave40 Heater System (Diesel)
One appliance replacing separate heating, hot water, and hydronic systems:
- Domestic hot water, forced-air interior heating, and hydronic heating (optional) all run from one unit.
- Wi-Fi connectivity with automated timer scheduling from the Aqua-Hot LCD touchscreen.
- 3 heat settings with 4 heating fan speeds and 4 air circulation fan speeds for dialing in comfort.
- 900W / 1800W electric-assist mode heats water from 110V shore power or generator without burning fuel.
- Open Source / RV-C ready for integration with coach control systems.
- Diesel fuel model
- Includes the Aqua-Hot LCD touchscreen control panel and full Wave 40 Install Kit — no separate touchscreen or install kit purchase needed.
- 2-year limited warranty covering parts and labor.
- Part#s: AQUA-AHE-WAV-D01 | AQUA-WAVE-SCREEN | AQUA-AHE-GXN-DX1
What's Included?
- WAVE40 HEATER MAIN UNIT
- LCD TOUCHSCREEN(CONTROL PANEL) + CONNECTION CABLE - 6m
- TEMPERATURE SENSOR + CABLE -6M
- 12V SUPPLY CABLE WITH LINE FUSE - 5m
- AIR INTAKE/EXHAUST - 1m
- EXTERNAL SIDE WALL CHIMNEY KIT
- CLAMPS SETS FOR AIR INTAKE/EXHAUST
- DIESEL PUMP + CABLE - 7m
- RUBBER FIXATION FOR DIESEL PUMP
- FASTENERS AND COUPLERS FOR DIESEL LINE - 4.1mm
- FUEL STANDPIPE
- FUEL PIPE – 7m
- DIESEL FILTER
- NON-RETURN CHECK VALVE
- OVERFLOW DRAIN KIT
Documents: Aqua-Hot Wave40 Heater System (Diesel)
Aqua-Hot Wave40 Diesel Install Manual
Aqua-Hot Wave40 Diesel Service Manual
Aqua-Hot Wave40 Product Sales Flyer
Specifications: Aqua-Hot Wave40 Heater System (Diesel)
| Fuel Type | Diesel |
| Operation Modes | Domestic Water Heating / Interior Heating / Hydronic Heating |
| Operating Voltage Range | 10.5-15 VDC |
| Burner Heating Power Control Range | 6,800 BTU/hr (2 kWh) / 13,600 BTU/hr (4 kWh) / 20,400 BTU/hr (6 kWh) / 27,300 BTU/hr (8 kWh) / 34,200 BTU/hr (10 kWh) |
| Air Heating Control Range | 6,800 BTU/hr (2 kWh) / 13,600 BTU/hr (4 kWh) / 20,400 BTU/hr (6 kWh) |
| System Power Consumption at 12VDC, Min-Max | 3.5 A (Low Heat) / 8.5 A (High Heat) |
| AC Electric @ 110VAC | 900 W / 7.8 A (Low) - 1,800 W / 15.6 A (High) |
| Fuel Consumption, Min-Max | 0.049 gal (0.18 L) / 0.246 gal (0.93 L) |
| Water Heating (115°F Continuous) | 1 gal (3.8 L) |
| Fuel Pressure, Max | 40 psi (2.75 Bar) |
| Domestic Water Pressure, Max | 100 psi (6.9 Bar) |
| Coolant Capacity | 3.25 gal |
| Warm Air (4 set points, Manual or Auto) | 75 CFM (2.12 m³) / 180 CFM (5.1 m³) |
| Altitude Operation, Auto | 15,000 ft (4,572 m) |
| Hydronic Loop Capacity (optional) | 27,300 BTU/hr (8 kWh) |
| Dimensions | 20 in. (508 mm) L x 17.5 in. (445 mm) W x 12 in. (305 mm) H |
| Weight | 42 lbs (19.1 kg) |