1-1 of 1 Answer
An internal water heater is not listed in the specifications for this model, https://www.lg.com/us/support/products/documents/WM4000H_A%20Spec%20Sheet.pdf. Your hot water heater should be set to deliver water at 120–135 °F (48–57 °C) to allow the washer to properly control wash temperatures. ^Daphane
Sorry, there was a problem. Please try again later.

