"Ray Scott is the Henry Ford of the tankless water heater industry"
This is why we filter all the hot water
Why The Culligan/3M, 5-micron Water Filtration Works So Well
Water filtration is critical to extending the life of our Rheem tankless system.
Many areas of the country have hard water, but natural hard water is fine for plumbing fixtures. The concentration of hard water from years of limestone, chalk, and gypsum deposits, made up of calcium and magnesium carbonates, bicarbonates, and sulfates collected inside a hot water tank, causes all the problems.
Our Culligan/3M water filtration system has eliminated almost all hard water, leaving you with clean, drinkable hot water.
Rheem RTGH95DVLN-2
The Rheem tankless unit is made entirely of copper.
When Should You Change the Filter Cartridge
When is it time to change an 3M type AP810 Filter Cartridge?
Unlike carbon based filters, there is no set time to replace a sediment AP810 filter. There are 3 methods for helping to determine if it is time to change the filter.
1. Every 12 months, more or less.
2. If you have noticed a drop in your water pressure or flow rate from faucets and showers.
3. The color is dark like the picture to the right.
Don't Miss our September Sale
See Below