Hot water flow very very low

[Viva Las Vegas JDR]

While washing dishes, the hot water flow suddenly decreased to almost nothing. The cold water flow is normal . Any help/ experiences like this before I start ripping system apart? Thanks!

JDR

[NewellCrazy]

If you have real low flow or no flow out of all the hot water faucets, the check valve is the problem. It is typically located on the outlet of the water heater on the top fitting. It looks like a brass nipple about 4 inches long.

Keep us informed,

Sean