Instantaneous domestic water heater, fueled by liquefied petroleum gas (LPG), with natural draft.
• Independent of external electric power sources (igniter of 3V/ 2 x 1.5V R20);
• Instantaneous hot water preparation with low fuel consumption;
• Ventilation duct equipped with an anti-blockage device;
• Safety device - accidental flame;
• Cold/hot water switch, summer/winter, for consumption optimization;
• Overheating protection.
Technical Details |
TN12-7L |
Operating Voltage (V.dc): |
3 |
Supply Voltage (V.dc): |
3 |
Nominal Thermal Power: |
Qmax: 12kW |
Max. Water Pressure: |
Pw= 0.75MPa |
Min. Water Pressure: |
0.025MPa |
Nominal/Max. Hot Water Capacity (flow rate): |
6L / 7L(L/min Δt=25℃/20℃) |
Heat Exchanger (mass): |
1.2kg |
Number of Burner Rows: |
3 rows (harmonic type) |
Burner Pipe: |
Aluminum |
Solenoid Valve: |
131B |
Nominal Thermal Efficiency (≥): |
86% |
Nominal Gas Pressure (Pa): |
LPG : 2900 |
Protection: |
• overheating;• flue gas blockage;• water overpressure;• flame failure;• short circuit. |
Flue Gas Exhaust Pipe Diameter: |
¢100mm |
Net Dimensions: |
440mm x 300mm x138mm |
Gross Dimensions: |
575mm x 355mm x 190mm |
Net Weight: |
5.2kg |
Gross Weight: |
6.5kg |
ERP Data |
TN12-7L |
Electric Load Profile: |
XS |
Efficiency Class: |
A+++ |
Noise Level: |
63db |
Daily Gas Consumption:actual |
2.738KWh2.707KWh |
Daily Electricity Consumption:actual |
0KWh0KWh |
AEC (Annual Electric Consumption): |
0KWh |
AFC (Annual Gas Consumption): |
2GJ |
NOX (NOx Emission Rate): |
80mg/KWh |
Download the PDF file with all technical details here.