Tire pressure vs temp?

[Tire pressure vs temp?]

hello everyone im looking for a new dealer i can buy my tire-safeguard tire montior system. the dealer im dealing with not been to good last couple of months.im not looking to get a different kind.just want another guy to deal with. thanks

[water heater]

hello everyone well i had to change out  my relife valve  in the water tank to day. im wondering  i put 2 gals of vinger in it to clean it out  a little bertter. but i forget do i turn on the heat to it or just let it sit for a couple days.when im done doing this do i empty the tank again. i guess i should empty it dont think the wife will like it when she washs the dishes. thanks