Gas water heater Fireplace air stress change All copper contacts are anti-oxidation, tough to rust and more durable The decal at the back of the shipping may perhaps also be varied from the picture, please do not buy it whenever you mind. Common fault analysis (for reference only) fault one Smoke pipe failure: open air solid wind or flue is too lengthy or smoke Blockage in the duct, inflicting air strain (switch) failure, can be checked after Reboot the machine. fault two Capacitor failure: he additionally has a provider life, however the total It's very long, nevertheless it can't maintain far from occasional damage. occur. Fault 3 Motor failure: The likelihood of a completely infrequent failure in this case is about 0%-0%, or even less. Fault four Hose aging: If the hose connecting the fan and the air stress replace is wrinkled, compressed or damaged, you might examine it. Fault five Air strain switch failure: The air pressure change is a carrying part, and the possibility of failure is higher. Generally, the failure likelihood of ignition problems is ready 80%.