Rebate program to replace time-based ion exchange water softeners with demand-based ion exchange water softeners established, and money appropriated.

HF 3324 establishes a $200 rebate program for residential and commercial property owners in Minnesota to replace time-based water softeners with new demand-based models that use less salt and water. The bill requires the new softeners to meet specific efficiency standards (softening water below 1 grain per gallon, using over 3,500 grains of salt per pound) and be installed between July 2025 and June 2027. Applicants must submit equipment details and programming specifications, and contractors must certify compliance. The program is funded by a one-time $ appropriation from the general fund, available until June 2028.