Whole House Systems
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    Warranty Guarantee: Tier1® Whole House Systems: Protect Every Drop Guarantee


    Precision Certified Series Tier1 30,000 Grain High Efficiency Digital Water Softening System for Hardness, Iron and Manganese Reduction

    Fits most standard 3/4-inch and 1-inch water lines
    • Exclusive NSF Certified electronic control valve

    • Brine safety valve for added overflow protection

    • Protect fixtures, pipes and appliances from harmful scale

    • Perfect on its own or as part of a total home solution by Tier1

    format_list_bulleted Features & Specs
    Package Qty: 1
    Manufacturer: Tier1
    Manufacturer's Id: WH-HD-IRN-MG-948
    UPC: 810004473027
    Actual Size (in): 52-1/4 inches (length) x 9 inches (outside diameter)
    Primary Filter Media: Scale Reduction media
    Operating Pressure (psi): 20 - 125
    Operating Temperature (°F): 40 - 100
    Warranty Guarantee: Tier1® Whole House Systems: Protect Every Drop Guarantee
    Brand: Tier1
    Fitting Size (in): 34 in
    Length (in): 52.25 in
    Outside Diameter (in): 9 in
    Reduction Class: Hardness|Iron
    Power Requirements: Standard 120v
    Tank Dimensions: Resin tank: 9 inches x 48 inches, Brine tank: 18.1 inches x 34.5 inches
    UPC's For Search: 810004473027
    Flow Rate (gpm): 9.6
    Includes: 9 inch x 48 inch pre-filled resin tank, brine tank, control valve, power cord and 3/4 inch and 1 inch fittings
    description Instructions
    1. For installation instructions please read the System Installation Guide
    workspace_premium Certifications
  • NSF/ANSI Standard 42|NSF/ANSI Standard 44
  • warning_amber Contaminants Reduced
  • Calcium
  • Hardness
  • Hard Scale
  • Iron
  • Manganese
  • verified_user Warranty Info
    Warranty Guarantee: Tier1® Whole House Systems: Protect Every Drop Guarantee

    The Precision Certified Series Hardness, Iron and Manganese Filter and Water Softening System is ideal for reducing minerals that contribute to water hardness, such as calcium and magnesium. Eliminating calcium and magnesium allows you to enjoy soft skin, silky hair, spot-free dishes, and brighter laundry that would otherwise suffer the effects of hard water. Moreover, the system protects your plumbing and water-dependent appliances from scale build-up. Removing iron and manganese will keep fixtures from getting stained as well as removing the unpleasing taste and odor that can accompany those contaminants. Tier1's premium media blend allows this system to handle up to 5 PPM of Iron, 2 PPM of Manganese while softening your water. Each system includes a Res Care Feeder and one quart of Res Care solution, ensuring your system maintenance schedule starts off strong. The Precision Certified Series system is ideal for homes with 1-4 people. Improve the quality of water and order the Precision Certified Series Hardness, Iron and Manganese Filter and Water Softening System now!

    Note: Inlet water that contains measurable levels of chlorine or chloramines may adversely affect the resin life.

    Hard Water Worries

    Hard water is a phrase used to describe the presence of untreated water containing magnesium and calcium, two minerals that contribute to scaling build-up. Left untreated, the scale can cause inefficiencies of water-using appliances, block or corrode pipes and plumbing, cause early appliance failure, and lower the effectiveness of detergents and soaps. Treating your water with a softener helps reduce these concerns by using ion exchange resin to capture, retain, and finally remove these minerals from your water. This process adds sodium to your water at the cost recharging the resin but yields the results of cleaner dishes, brighter clothes, smoother hair and skin, and the knowledge that your hard water worries are being treated.

    Grains of Hardness

    A family of 3 with 20 grains of hardness: Your family of 3 will use approx. 225 gallons of water per day (3 people x 75 gallons per person). Since the water has 20 grains of hardness, you'll need to treat 4,500 grains of hardness per day (225 X 20). If you give the softener its full dose of salt, 15 lbs. per cubic foot, you can go about 6-2/3 days or 1 week before regenerating (30,000/4,500).

    Frequently Asked Questions

    How much is the Max. Hardness of the Water (in GPG)? During set-up, the customer customizes the regeneration cycle based on their water hardness level. Instructions for how to calculate this level can be found in the user guide with every product. How much is the max. Clear Water Iron Removal (ppm)? An iron filter is recommended for iron levels above 5 ppm Is it Demand Initiated or Timed? Tier1 water softeners are demand initiated, the control valve features a water use probe, which measures water use How long does the Regeneration Cycle take? Approximately one hour Will I experience a disruption in water service during the Regeneration Cycle? No, this system features the Tier1 Automatic Bypass Control Valve What is in the mineral tank? The system arrives to you pre-filled with Tier1's premium HIM and Ion Exchange Resin blend Does it have an indicator to notify me about low salt? No, this system does not have a low salt indicator. The brine tank storage limit should be 120 pounds. What if my home is plumbed with PEX or CPVC supply tubing? Homes plumbed with PEX or CPVC supply tubing may require the use of compression fittings, such as the Sharkbite® brand. Due to varying sizes and configurations, compression fittings are not included with the water softener. If these fittings are required, they can be purchased for a reasonable price at most hardware stores.

    TIER1-WH-HD-IRN-MG-948   fits the following model number(s)

    • TIER1-WH-HD-IRN-MG-948