Our technicians and installers are here to make sure that your a/c systems work efficiently, relaible and safely year round call us today for cooling services! Symptoms from getting sodium hydroxide on the skin or in the eyes include. Want to check a few things before you call us? Other issues causing surface water flooding. Set the timer so that it produces hot water only during the night this will enable you to use the cheaper night rate as recommended by your energy supplier. We offer.