No hot water pressure

[babygirl]

We haven't had any hot water pressure at our house for quite some time. The water that did come out wasn't too warm either. We flushed the water heater a few weeks ago but we still have slightly lower flow than we should in our faucets. Anyone have any ideas on why it would be like this?

[Peppercorn]

It's strange but we have this problem too. We have a fairly new combination boiler and over the last few weeks the hot water pressure has been getting lower. Last night the shower wouldn't get hot just because the dishwasher was running. It's maybe air trapped somewhere but if I were you I'd ask your boiler manufacturer for some advice. That's what I intend to do.