I don't have the equipment details on hand but could probably get them if needed. It's a pretty standard boiler + hot water heater + pump set up.
Often the hot water coming out of the shower faucet is... not hot, to say the least, while sinks can get hot enough to scald.
Why is it that the shower is not providing the full range of heated water that is provided elsewhere?
I end up having to leave the shower running for 20 minutes or so to get the room warm and the water slightly warmer though it still never really gets that hot the vast majority of the time.
Is there anything I can do to increase the performance of the hot water heater so it provides hot water on demand? Again this really only affects the shower most of the time.