Chinese wholesale Propane Gas Tankless Water Heater - LPG Geyser Propane Boiler On Demand Hot Instant Tankless Gas Water Heater – Vangood

Specifications

1. 3V auto ignition water heater

2. flame failure protection

3. over water pressure protection

4. low water pressure started

6L Gas Water Heater Specification

1. Natural Flue or Forced Air Type

2. Gas type: LPG/NG

3. White Powder Painting Panel or Stainless Steel Panels

4. 6L Rated Heat Input: 12kW

5. Multiple-protection safety device

6. Water Pressure: 0.02~0.8MPa

7. Front/Back panel:0.6/0.5mm

8. Copper Valve with Pressure Release Valve

9. 3 rows harmonica type, 220-250mm burner in Stainless Steel

10. 0.8-1.2kg Weight of Real Copper Heat Exchanger

11. Product Size: 435*285*120mm

12. Packing Size: 560*340*180mm

13. Loading: 800PCS/20′ft; 1900PCS/40′HQ

Gas Water Heater’s Product Description

1. Gas leak and overheating control;

2. Self-diagnosing Malfunctions;

3. Flame failure safety device;

4. Anti dry burning;

5. Over water pressure protection device;

6. Anti-wind flow back & Anti-freezing device;

7. Auto-adjusting water temperature continually;

8. 20 minutes in-built timer;

9. Winter-summer switch, can select suitable mode in different seasons to save energy;

10. Automatic flame adjustment;

11. Good quality brass valve for long life & better circulation of gas;

12. Filtering device of inlet water;

13. Production under the standard of ISO9001 and ISO14001 certification;

14. One year guarantee of gas water heater;

15. 0.015-0.8Mpa water pressure or zero water pressure start is optional;

16. Cold-hot water switch (get water what you want);

17. OEM orders are welcomed;

18. Packing way: 1 piece/carton with foam protection.

The flue-type water heater is an improvement of the direct-exhaust water heater. An anti-backwind exhaust hood and smoke exhaust system are added to the upper part of the original direct-exhaust structure.

Its working principle is: cold water enters the cold water inlet of the water heater, enters the heat exchanger after the filter and the water-air linkage assembly, and the heated hot water is output from the hot water outlet. The gas enters the gas inlet of the water heater, flows through the filter, gas stabilizer, solenoid valve, gas volume control valve, gas valve and gas nozzle in the water-gas linkage assembly into the burner. In the burner, the gas-air mixture is ignited at the fire hole to form a stable Bunsen flame, which burns completely in the combustion chamber. After the high-temperature flue gas flows through the heat exchanger, it enters the anti-backwind exhaust hood and mixes with the cold air and is discharged into the atmosphere from the exhaust port.

The main feature of flue-type water heaters is that the combustion flue gas is discharged to the outdoors through the flue, which solves the problem of indoor air pollution to a certain extent. Compared with the direct exhaust smoke of direct-exhaust water heaters, this is the safety technology of gas water heaters progress.