01What a good installation plan includes
The installer should confirm incoming hardness, household peak flow, available drain and power, bypass placement, outdoor-line routing and the condition of the main plumbing. Ask where regeneration discharge will go and how the unit will be programmed.
02Sizing matters more than the cabinet
Capacity should reflect measured hardness, household water use and any iron or manganese found in private-well water. An oversized unit can cost more and regenerate inefficiently; an undersized unit may exhaust early.
03City water and well water are different projects
City-supplied water can often be assessed around scale, chlorine or chloramine, taste and fixture protection. Private wells require laboratory testing before equipment selection because iron, sulfur, sediment, pH and microbial risks need different treatment.