Yesterday we installed a new hot water heater. Now we have no water pressure at the kitchen sink. All other faucets, including the shower and the washing machine, have plenty of pressure. The pressure is so low at the kitcher sink that no hot water comes out. What did we do wrong. Need help fast as dishes can not be washed unless we heat water on the stove. sassyc
Try removing the aerator on the tip of the spout, then underneath the sink, turn the hot isolation valve on and off numerous times with the pressure ON.
Sounds like debris has moved towards the kitchen sink.
Run the hot only on the laundry tub while doing this to your kitchen sink; reversal of flow might move the dirt to a faster flowing opening.