My Uncle Swears by This 1-Minute Trick to Thaw Frozen Door Locks — Here’s How It Works

It reduces the risk of damaging the lock mechanism

It’s simple physics: heat transfer in the most efficient place possible.

What NOT to Do

To avoid costly repairs, skip these common mistakes:

❌ Pouring hot water into the lock (it can refreeze quickly)

❌ Forcing the key (keys snap easily in frozen locks)

❌ Using sharp objects inside the lock

Extra Tips to Prevent Frozen Locks

Once you’re inside, a little prevention goes a long way:

Apply a lock lubricant designed for cold weather