Flue Type Low-Water-Pressure Start-up Gas Water Heater \u2014 Starts from 0.01 MPa

Most mechanical modulation gas water heaters need 0.03–0.06 MPa to start. In markets where water comes from a rooftop tank or a weak municipal supply, especially for high buildings during the peak water usage period, that threshold is too high — so the unit can’t be activated. This line drops the threshold to 0.01 MPa, which roughly doubles the number of buildings a flue type unit can serve. Atmospheric burner, no fan, battery ignition — same simple internals as the standard flue type.