12L Zero Pressure Starting Gas Water Heater Duct Flue Standard Type with Over High Water Temperature Protection 

Optional parts for gas wtaer heater

1.Chimney

    1) with/without net is optional

    2) Color is optional

2. Heat Exchanger

  1) Full copper with tin painting, oxidation resisting.

  2) Optional weight: 0.9kg-1.3kg, standard configuration: 1.0kg.

  3) Plus-minus tolerance: 0.03kg.

  4) Water pressure testing range:  0.8MPa-1.0MPa.

  5) High water pressure test will be operated strictly. 

  3. Burner

    1) Stainless steel burner and aluminum air distributing rod.

    2) Three rows harmonica type.

    3) Winter-summer switch is optional.

    4) Diameter of Nozzle: L.P.Gas ranges 0.66mm-0.76mm, Natural gas ranges 0.78-1.38mm.

    5) Gas leakage inspection will be done strictly.

3. Valve

  1) 12L big valve

  2) Brass water valve and aluminum gas valve

  3) Start water pressure: 0.025MPa~1.0MPa

  4) Solenoid class: A class

  5) Leakage test will be done strictly

4. Pulse igniter

1) Electronic control board with silicone wire.

2) Double pulse ignition guaranteed.

3) Functions: cold-hot water switching button and temperature display,

4) Safety devices: 20 minutes timer, dry-heating protection, thermostat, flameout and over water pressure protection.

5) Igniter is powered by double 1.5V batteries.

6) Passed long life test not less than 100,000 times..

7) Igniting wires: 18.5cm and 30cm; induction needle wire: 30cm.

8) Thermostat wire: 55cm.

Other Spare Parts

 Warranty :

  1. Two year warranty will be provided.

  2. 1% free spare parts will be provided.

Payment :

  T/T: 30% deposit before production, 70% balance before shipment.

Market preference :

 Asia: China, Korea, Vietnam, Thailand, Malaysia, Indonesia, Philippines, Bangladesh, India, Pakistan, Sri Lanka, Nepal, Turkey, Syria, Lebanon, Palestine, Israel, Jordan, Iraq, Iran, United Arab Emirates, Kuwait, Afghanistan, Kazakhstan, Georgia

 Africa: Morocco, Algeria, Tunisia, Egypt, Libya, South Africa, Mauritius

 North America: Mexico

 South America: Venezuela, Colombia, Ecuador, Peru, Brazil, Bolivia, Chile, Uruguay, Argentina

Certificate :

 Our plant is operated under ISO9001:2000 management system.

 Our professional technical data :

 1) Tightness testing: a). Pressure leakage is less than 0.07L/h under 4.2Kpa; b). No leakage under max gas flow.

 2) Content of CO in the smoke: equals or less than 0.06%.

 3) Timer device: 20 min timer which stop after working 20±3min.

 4) Overheating protection: Stop working when the temperature of hot water reaches to 80-100°C.

 5) Flameout protection: the proportional valve will close if flameout happens.

For  more models and products, we welcome to visit our website: www.cnkingtop.com