What to put in pool water to keep it clean?

What to put in pool water to keep it clean? Chlorine is used to kill germs and bacteria in pool water, so it plays an important role in keeping the water clear. The pool’s pH level, which measures how acidic or alkaline the water is, influences how effective the chlorine is in keeping the water clean.

Is HVAC preventative maintenance worth it?

Is HVAC preventative maintenance worth it? Cut energy bills: Preventive maintenance helps ensure that your HVAC system runs at close to peak efficiency. This can mean savings of up to 30% on your energy bill, according to the U.S. Department of Energy.