Hot Water Not Working In Kitchen Sink
Turn the right knob under the sink clockwise to increase hot water volume to the maximum level which will be as far as the knob will turn.
Hot water not working in kitchen sink. I would start with the aerator and work backwards to the faucet connection. Only after those two possibilities do you have to consider the rest of the hot water pipe to the kitchen faucet. Instead you can focus on the network of cold water pipes that run through the walls of the house.
The possible causes of a cold water tap not working however can still be just as serious as those that affect any pipe regardless of water temperature. If it wasnt open all the way it may have been restricting the flow of hot water. If only cold water is affected that eliminates all the hot water piping as a source of the trouble.
Twist the knob counterclockwise to reduce hot water volume through the sink faucet. How to troubleshoot low hot water pressure on a single handle kitchen faucet. You may find sediment or something clogging the hot side.
My faucet suddenly stopped flowing hot water. Turn the handle of the hot water shut off valve under the sink all the way counterclockwise. If you dont find anything clogging it crack the hot water supply valve on just a bit and see if water bubbles up and out of the faucet body.
An insufficient flow of water is usually the result of a blockage and to remove it you first have to locate it. My plumbing advice tip how to fix a hot water tap that is not working when all of the other taps in your house do work perfectly. If not the clog may be in the supply line between the shutoff and faucet.
Debris could be caught at an elbow for example. Preceding it was a clank then it just stopped.