UAN WATERTIGHT HEATER
Designed to bring you comfort and efficiency in your home, the HTW UAN Heater combines advanced technology with exceptional features to ensure a warm and cozy environment.
Main features:
- Low NOx emission technology : Minimizes pollution, taking care of the environment and your health.
- Multifunctionaltouch display : Allows you to adjust temperature, display flame intensity, error codes and access safety functions.
- No pilot flame: Automatic ignition only when hot water is needed, avoiding unnecessary gas consumption.
- High energy efficiency: Optimizes the use of gas for greater savings in each use.
- Slim and elegantdesign: Ideal for small spaces and with a modern finish that adds style to the home.
- Airtight operation: Increased safety by drawing air from outside and not from the indoor environment.
- Intuitive control: Precise adjustment of flow rate and temperature with a single touch.
- Multiple safety protection: Includes systems against overheating, combustion failure and more.
Available capacities: 11L NG - 11L LPG
Main Features
Class 5 Nox
The NoX emissions from this heater are below 70mg/kWh.
Digital touch screen
The unit has a touch screen through which the user can access the adjustment of all the functions.
Great DHW production
Indicates the quantities of domestic hot water in litres/minute.
Gas outlet kit
Essential outlet kit that incorporates the safe and efficient evacuation of combustion gases to the outside.
Multiple protection
The equipment incorporates multiple protections to guarantee total safety and reliability for its correct operation.
Gas and temperature sensor
It incorporates gas and temperature sensors to adapt the water outlet temperature.
Without pilot flame
The flame only ignites when there is a demand for hot water, achieving a safer use and greater savings.
Technical information
| MODEL | HTW-CLE-11NOXUA2GN | HTW-CLE-11NOXUA2GLP | HTW-CLE-11NOXUAGLP* | |
| EAN CODE | 8435483848702 | 8435483848719 | 8435483830745 | |
| Power supply | V,F,Hz | 220-240V (1 Phase ~ 50Hz) | ||
| POWER | ||||
| Input power | kW | 22 | 22 | 22 |
| Useful power | kW | 19,2 | 19,2 | 19,4 |
| Min. Input power | kW | 9,5 | 9,5 | 10,8 |
| Min. Output power | kW | 8,2 | 7 | 9,5 |
| Performance | % | 77,24 | 77,24 | 85 |
| Declared Profile | — | M | M | M |
| Energy classification | — | A | A | A |
| PERFORMANCE | ||||
| Gas type | — | Natural G20 | Butane G30 / Propane G31 | Butane G30 / Propane G31 |
| Combustion | — | Closed chamber | Closed chamber | Closed chamber |
| Gas pressure | mbar | 20 | 28 - 30 / 37 | 28 - 30 / 37 |
| Maximum gas consumption | m³/h | 2,36 | 0,68/0,89 | 0,68/0,89 |
| NOx emission | mg/kWh | 38,13 | 54,5 | 45 |
| FEATURES | ||||
| Maximum pressure | bar | 10 | 10 | 10 |
| Minimum pressure | bar | 0,2 | 0,2 | 0,2 |
| Flow rate (2BAR) | L/min | 11 | 11 | 11 |
| Minimum flow (2BAR) | L/min | 8 | 8 | 8 |
| Water temperature | ºC | 35 ~ 65 | 35 ~ 65 | 30 ~ 60 |
| Sound level | dB | 60 | 60 | 60 |
| DIMENSIONS AND WEIGHT | ||||
| Net dimensions (W × H × D) | mm | 372×663×223 | 372×663×223 | 370×660×213 |
| Gross dimensions (W × H × D) | mm | 435x800x280 | 435x800x280 | 435x800x280 |
| Net weight | kg | 12,25 | 12,25 | 14,5 |
| Gross weight | kg | 13,85 | 13,85 | 16,4 |
| CONNECTIONS | ||||
| Gas connection | in. | 1/2’’ | 1/2’’ | 1/2’’ |
| Cold water connection | in. | 1/2’’ | 1/2’’ | 1/2’’ |
| Hot water connection | in. | 1/2’’ | 1/2’’ | 1/2’’ |
| Ø Gas outlet | mm | Ø60/100 | Ø60/100 | Ø60/100 |
| Max. gas outlet length | m | 4 | 4 | 4 |