Whole-House Water Filtration

What whole house filtration does

A whole house filtration system treats water at the point where it enters the home, so every fixture, from kitchen and bathroom faucets to showers and the washing machine, receives filtered water rather than only a single tap. This differs from a point of use system like reverse osmosis, which treats water at one location. Whole house filtration typically targets sediment, chlorine, and other contaminants that affect taste, odor, and the condition of pipes and fixtures over time.

Removing sediment protects fixtures, valves, and appliances from gradual wear caused by fine particles moving through the system, while reducing chlorine can improve the smell and feel of shower water but it does not automatically remove hardness minerals. A standard carbon filter and a softener do different jobs; choosing the media should follow the actual water concern.

Choosing and installing a system

System selection depends on household water usage, the specific contaminants present in your water supply, and available space near the main water line for the filtration unit. A water test before installation helps identify what the incoming water actually contains, which guides the filter media selected rather than relying on assumptions about the area's general water quality.

Installation involves connecting the filtration unit to the main line after the water meter, so treated water flows to every fixture downstream. The technician confirms adequate water pressure and flow rate after installation, since filtration media can affect flow if a system is undersized for the household's usage.

Upkeep, warranty, and next steps

Whole house filters use replaceable cartridges or media that need periodic service to keep working correctly, and the technician outlines the expected schedule based on your system and household usage at the time of installation. Filter changes are a separate, billed service rather than something automatically included with any membership.

Installation workmanship is covered by a satisfaction guarantee, and the system itself carries the manufacturer's warranty for equipment defects. Keep your invoice along with the model and serial number for the unit installed, and call the shop first with any problems rather than contacting the manufacturer directly.

Financing is available through home-service lenders, including 0% promotional plans for qualifying, approved credit, with applications taking only a few minutes. Iron Horse is family owned and based at 1917 E 5th St in Tempe. Call (480) 808-9990 to discuss whole house filtration options for your home.