While hard water poses no direct health danger, it creates noticeable quality-of-life issues. The minerals in 8.3 GPG water interfere with soap, preventing it from lathering properly. This leaves a sticky soap scum on your skin and in your hair, leading to dry, itchy skin, a flaky scalp, and brittle hair. It's a constant frustration that even premium soaps and shampoos can't entirely fix.
With water hardness at 8.3 GPG, a salt-free water conditioner is often the most practical and efficient solution for Larchmont homeowners. It prevents scale buildup without adding sodium to your water. For pristine drinking water, an under-sink reverse osmosis (RO) system is a great addition. A whole-house system (~$1,500 installed) pays for itself in approximately 16.7 years by delivering $90 in annual savings on energy, detergents, and delayed appliance replacement. This also eliminates the need for bottled water, which costs the average family $600-$900 per year.