A friend suggested a method last year that worked. Not so right now and checking to see what I'm doing wrong?
1. Antifreeze in water tank, already run through cold line nice and pink.
2. Hot water tank isolation valve was closed beforehand and nylon plug already removed. All tanks were previously drained of water.
3. Friend suggested with cold water faucet on, turn on hot water faucet and put hand under spigot, forcing antifreeze through line and into hot water tank.
4. This year I have antifreeze all over my shirt. All that's coming out drain hole on hot water tank is more fresh water, not pink tinged. It was already drained.
5. Also friend suggested that when I was done, push on check valve at city water connect and antifreeze should squirt out. Nada. Nothing.
Reading the written directions like last year that worked. What sounds wrong?
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