We recently bought a home this past March.
We have two bathrooms, both on the second floor. They are at a distance of really, just a couple of feet. The bathroom in the master bedroom gets hot water; I mean, comfortably hot and just right. The bathroom in the hall however, gets barely lukewarm water. The water was a bit of an issue then but manageable.
Now that it's winter, oh boy! Are the kids complaining!
We have two bathrooms, both on the second floor. They are at a distance of really, just a couple of feet. The bathroom in the master bedroom gets hot water; I mean, comfortably hot and just right. The bathroom in the hall however, gets barely lukewarm water.
Both bathrooms were redone at the same time with the exact same tub and faucet fixtures.

Can anyone help me troubleshoot? Why is 1 bathroom getting hot water but the other gets barely lukewarm water when they're both barely 3 feet apart?

Thank you!