Air and gas linkage device Anti-downdraught protection Electric circuit overload protection Anti-deflagration protection

1.Winter & Summer Switch2.Automatic Igniton at extremely low water pressure3.Lowest start-up water pressure:0.22MPA4.With advanced flue outlet,inhaled duct and exhaust pipe5.With completely sealed combustion chamber6.With 20-minute timer 7.Flameout safety device8.Dry burning protection device9.Over-high wind pressure protection10.Over-high water pressure protection11.Electricity leakage protection12.Air and gas linkage device13.Anti-downdraught protection14.Electric circuit overload protection15.Anti-deflagration protection16.Anti-frozen protection 17.ODS device optional18.High efficiency and energy saving19.Digital Displayer20.Muti-protection safety device

balanced type gas water heater(JSG-P2)