Bath Hot Water not Very hot but Sink Taps High Temperature? Drainage and wastage systems and plumbing help, advice and answers

[Matthangzhou]

Hi everyone. I have some limited diy knowledge and like to get stuck in when I can however I'm not sure if this is a big problem or not.

Basically the hot water from our bath tap isn't very hot. It's warm enough for a bath (just) but the temperature from the sink and kitchen sink is much hotter (scalding really).

Any idea ls on how to increase the bath temperature?

Thanks in advance

[proptech]

Hi
You'll have to let us know what supplies your hot water, what sort of system do you have ?

[Matthangzhou]

Hi
You'll have to let us know what supplies your hot water, what sort of system do you have ?

It's a Worcester combi boiler located in the kitchen.

[Matthangzhou]

No ideas?

[proptech]

Sounds like an issue with volume of flow. If there is a greater flow rate at the bath, the water will be cooler. A restricted flow means hotter water.
It might be a good idea to have a word with your engineer/installer. A few adjustments may solve the problem.