How to Fix a Frozen Pipe?
First and foremost, you will have to open the faucet both at the hot and cold ends as it helps to relieve the pressure a little and will also tell you when your efforts become successful.
In terms of starting the defrosting procedure, always go from the faucet to the blockage since it gives a safe passage for the water to escape.
In terms of things to avoid, always avoid a direct flame because it can obviously be a fire hazard and there are better safe options available.
Let us look at a few of them.