Depending on the hot water heater there is an adjustment for temperature. Normal ones are set to about 120, when I lived in upstate NY we set it to 140 because of the 40F water coming in. You had to be careful when using the hot water but it was never warm unless you had the cold on.
novakunad t1_ituho6v wrote
Reply to comment by UserD61 in Water Heater Suddenly Only Produces Warm Water by PernPorson
Depending on the hot water heater there is an adjustment for temperature. Normal ones are set to about 120, when I lived in upstate NY we set it to 140 because of the 40F water coming in. You had to be careful when using the hot water but it was never warm unless you had the cold on.
Pictures go a long way on the internet.