Description
28L Caravan Hot Water System - LPG & Electric Dual Power - Compatible with Motorhome & RV
Global Heritage WTD128 28L RV Hot Water System
Enjoy premium hotel-level comfort during your outdoor travels. Specially developed for caravans, motorhomes and RVs, this high-performance water heater adopts dual energy supply: LPG gas + 240V mains electricity. Stable abundant hot water supply available for both off-grid camping and campsite mains power connection, allowing you to take warm showers anytime.
Key Features
🔥 Dual Energy Modes
Switch freely between two heating solutions: LPG gas delivers fast heating for off-grid locations; 240V electric mode works energy-efficiently when mains power is accessible.
🛁 Large 28L Water Tank
Sufficient capacity for long-distance trips, meets hot water demands for multiple people.
⚡ 90% High Thermal Efficiency
Optimized internal structure reduces energy waste, balancing powerful performance and low consumption.
⏱ Fast Heating Speed (Heat water from 20°C to 65°C)
- Gas only: around 58 mins
- Electric only: around 50 mins
- Gas + Electric simultaneous heating: around 28 mins
🛡 Sturdy & Safe Stable Operation
Comes with built-in integrated gas pressure regulator and anti-vibration fixing strap to guarantee secure running on bumpy roads.
🔧 Simple Installation & User-Friendly Operation
Space-saving compact structure, detachable front door and mounting flange, paired with straightforward control panel for easy setup and adjustment.
🖤 Stylish Black Access Door
Modern minimalist black panel matches all new-style RV interior decoration styles.
Specifications
| Item |
Parameter |
| Model |
WTD128 |
| Tank Volume |
28L |
| Overall Dimensions (mm) |
390 × 390 × 550 |
| Mounting Cutout Size (mm) |
325 × 325 |
| Net Weight |
12.2 kg |
| Applicable Fuel |
General LPG |
| Gas Consumption |
7.5 MJ/h |
| Gas Heating Power |
1.82 kW |
| Gas Thermal Efficiency |
90% |
| Electric Heating Power |
1.4 kW (220-240V) |
| DC Control Input |
12V, 0.65A |
| Maximum Outlet Water Temp |
65 °C |
| Water Pipe Interface |
Rear side |
| Door Color |
Black |
| Heating Duration (20°C→65°C) |
Gas:58min / Electric:50min / Dual mode:28min |
| CO/CO₂ Emission Ratio |
0.00002 (Complies with AS/NZS 5263 standard limit ≤0.007) |
| Warranty |
1 Year Manufacturer Official Warranty |
Suitable for caravans, motorhomes and all off-grid self-driving trips. The WTD128 water heater provides steady continuous hot water for every journey. Upgrade your RV living experience and enjoy comfortable warm water anywhere you travel!
Important Installation Warning
This hot water unit must be installed by a certified licensed professional technician to guarantee normal safe operation and maintain valid warranty coverage. Installation by unlicensed amateurs may lead to equipment faults and complete loss of manufacturer warranty.
