NOX GAS-TIGHT HEATER
The ideal solution for those seeking efficiency, safety and environmental friendliness in a compact format.
This latest generation model combines advanced technology, low emissions and an intelligent interface, adapting perfectly to small spaces and solar systems.
Its emissions are considerably lower than the maximum levels allowed by current regulations.
Main features:
- High Energy Efficiency (A).
- Extremely low NOx emissions (Lox NOx 6).
- Certifications: CE, RoHS and REACH, for maximum safety and reliability.
- Operating modes: ECO and Auto.
- Multiple failure protection.
- Advanced safety system.
- Adjustable fan speed.
- Compatible with solar thermal systems.
Available capacities: 12 GN (G20) - 12 LPG (G30 / G31).
Main Features
Slim design
The height of the product is reduced so that it can be adapted to installations with limited space.
Class 6 NOx
The NoX emissions from this heater are below 56mg/kWh.
Oxygen-free copper exchanger
Exchanger with higher conductivity.
Gas outlet kit
Essential outlet kit that incorporates the safe and efficient evacuation of combustion gases to the outside.
Without pilot flame
The flame only ignites when there is a demand for hot water, achieving a safer use and greater savings.
Energy savings
Space and energy savings
Child Safety
The child safety feature ensures safe operation and prevents accidental tampering.
12L/min
Capacity of 12L/min
Compatible with solar thermal energy
The equipment is designed to operate alongside solar thermal energy.
Technical information
| Características | HTW-CLE-12NOX2GN | HTW-CLE-12NOX2GLP |
|---|---|---|
| EAN CODE | 8435483873063 | 8435483873056 |
| Power supply | 220-240V (1 Phase ~ 50Hz) | |
| POWER | ||
| Input power (kW) | 24 | 24 |
| Useful power (kW) | 21 | 21,4 / 21,1 |
| Input power (kW) | 8 | 8 |
| Power output (kW) | 7,4 | 7,4 |
| Performance (%) | 78,1 | 78,1 |
| Declared Profile | M | M |
| Energy classification | A | A |
| PERFORMANCE | ||
| Gas type | Gas natural G20 | Butane G30 / propane G31 |
| Combustion | Sealed chamber | Sealed chamber |
| Gas pressure (mbar) | 20 | 30 / 37 |
| Maximum gas consumption (m³/h) | 2,57 | 0,75 / 0;95 |
| NOx emission (mg/kWh) | 47 | 49 |
| FEATURES | ||
| Maximum pressure (bar) | 10 | 10 |
| Minimum pressure (bar) | 0,2 | 0,2 |
| Flow rate (2BAR) (L/min) | 12 | 12 |
| Minimum flow (2BAR) (L/min) | 3 | 3 |
| Water temperature (ºC) | 35~65 | 35~65 |
| Sound level (dB) | 61 | 61 |
| DIMENSIONS AND WEIGHT | ||
| Net dimensions (W × H × D) (mm) | 345x592x168 | 345x592x168 |
| Gross dimensions (W × H × D) (mm) | 435x672x220 | 435x672x220 |
| Net weight (kg) | 12,5 | 12,5 |
| Gross weight (kg) | 14,5 | 14,5 |
| CONNECTIONS | ||
| Gas connection (in.) | 1/2'' | 1/2'' |
| Cold water connection (in.) | 1/2'' | 1/2'' |
| Hot water connection (in.) | 1/2'' | 1/2'' |
| Ø Gas outlet (mm) | Ø 60/100 | Ø 60/100 |
| Max. gas outlet length (m) | 6 | 6 |