Display 20 minute timing dual gas water heater pulse igniter.

The flue pulse ignition controller is mainly used for all kinds of natural breathing gas appliance products with gas as the fuel.
It is used for automatic ignition and flameout protection. This product needs to be installed in a well ventilated outdoor
location due to natural breathing and high combustion power during operation. It is prohibited to install it indoors to prevent
safety accidents. It is prohibited to install it indoors to prevent safety accidents.