How to adjust the ignition and extinguishing time in a hot water heater

摘要

An object of the present invention is to provide a hot water heater for forcedly burning a gas burner when the hot water faucet is opened up to a certain degree, and at the same time narrowing the gas burner to a certain degree, and more particularly to a method for adjusting the ignition / The water supply temperature (T₀Is approaching the set temperature T, the chattering phenomenon in which the gas burner repetitively ignites and extinguishes is suppressed.;The configuration is such that the flow rate at the time of ignition of the gas burner is the ignition flow rate (Q₂), The flow rate at the time of extinguishing is the digestion flow rate (Q_One), And furthermore, the difference₀) And the set temperature T and the water supply temperature T₀(T) of the temperature difference T₀).