Product Overview
The Typhoon TRT-20L is a 20 litre per minute fan-forced LPG gas water heater designed for outdoor installation. It is suited to higher domestic hot-water demand where an outdoor-only gas geyser is required, with fan-assisted exhaust and electronic ignition for practical day-to-day hot-water use.
Key Features
- 20L/min water output for higher domestic hot-water demand.
- Fan-assisted exhaust helps remove burnt gas and supports clearer combustion.
- 220V / 50Hz electrical supply powers the ignition and control system.
- Electric impulse ignition supports stable and fast start-up.
- Flame-out protection automatically cuts off gas supply if the flame shuts down unexpectedly.
- Timing protection automatically switches the unit off after 40 minutes of continuous use.
- Suitable for use with mixer taps, according to supplier guidance.
Applications
- Outdoor domestic hot-water installations.
- Full-house multi-point applications where the flow requirement matches the unit capacity.
- Homes and light-use applications with higher hot-water demand.
- Installations where an outdoor-only Type D LPG water heater is required.
Why Choose This Product?
The TRT-20L offers a larger 20L/min capacity for customers who need more hot-water output from an outdoor LPG gas geyser. With 38 kW heat output, electronic ignition and built-in safety functions, it is a suitable option for higher-demand installations where the gas supply, water pressure and outdoor placement have been confirmed by a qualified installer.
Important Notes
- Installation must be completed by a qualified and registered LPG gas installer.
- Each installation must be accompanied by a gas certificate of conformity.
- This model is for outdoor installation only.
- This unit requires a 220V / 50Hz electrical supply.
- Confirm site-specific gas supply, water pressure, clearances and weather exposure before installation.
- Your installer should confirm the correct flue and cowl arrangement for the installation location.
Technical Specifications
| Specification | Detail |
|---|---|
| Brand | Typhoon |
| Model | TRT-20L-LPG / TRT-20L |
| Product Type | Fan-forced LPG gas water heater |
| Water Output | 20 litres/min |
| Gas Type | LPG only |
| Gas Pressure | 2.8 kPa |
| Max. Gas Consumption | 3 kg/h |
| Heat Output | 38 kW |
| Suitable Water Pressure | 0.25-8 bar |
| Power Supply | 220V / 50Hz |
| Ignition | Electric impulse ignition |
| Safety Features | Flame-out protection and 40-minute timing protection |
| Installation Type | Outdoor only |
| Water Heater Type | Type D, outdoor only |
Important:
All solar products, power systems, water heating and gas products and their components must be installed by appropriately qualified personnel. All installations must adhere to local wiring regulations and standards. Sustainable Online will not be held liable for any product malfunctions as a result of incorrectly installed systems.

