1 faucet take a while to get hot

[nocheinmal]

I have 2 widespread faucets in my bathroom side by side. When i turn on the hot water on both at the same time, one sink gets hot water much quicker than the other one. I just changed the cartridge on the problem faucet, but it made no difference. What could the problem be? Thanks.

 

[Twowaxhack]

I have 2 widespread faucets in my bathroom side by side. When i turn on the hot water on both at the same time, one sink gets hot water much quicker than the other one. I just changed the cartridge on the problem faucet, but it made no difference. What could the problem be? Thanks.

The way it’s piped.

 

[nocheinmal]

Ok, but let me add. This was not always the case. For a long time both sinks behaved the same. So still the pipe?

 

[Twowaxhack]

Might be the volume the faucet flows. Try cleaning the aerator or making sure the stop valve is fully open