# Rheem 42,000 Grain Preferred Platinum Wi-Fi Enabled Smart Water Softener for Hard Water and Iron Reduction

**Brand:** [Rheem](https://shop.coreranger.com/brands/Rheem)
**SKU:** RHW42
**Price:** $689 · in stock
**URL:** https://shop.coreranger.com/product/rheem-42-000-grain-preferred-platinum-wi-fi-enabled-smart-water-softener-for-hard-water-and-iron-red-314448281

## Specifications

| Spec | Value |
|---|---|
| Color | Silver |
| Model # | RHW42 |
| Features | Alarm,Indicator light(s),Permanent settings memory,Programmable |
| Includes | Installation kit |
| Pack Size | 1 |
| Internet # | 314448281 |
| Returnable | 90-Day |
| Store SKU # | 1005707345 |
| Indoor/Outdoor | Indoor |
| House Hold Size | 5-7 people |
| Application Type | Residential |
| Product Depth (in.) | 20.5 in |
| Product Width (in.) | 15.25 in |
| Product Height (in.) | 48 in |
| Product Weight (lb.) | 106 lb |
| Manufacturer Warranty | 1-year parts and labor, 3-year electronics, 10-year tanks. 1-year warranty can be extended up to 5 years with regular use of Rheem Water Softener Cleaner. |
| Regeneration time (min.) | 120 |
| Water Softener System Type | Salt |
| Salt Storage Capacity (lbs.) | 200 lb |
| Maximum Grain Capacity (grains) | 42000 |
| Output between refills (gallons) | 0 |
| Water required for regeneration (gallons) | 24 |
| Maximum hardness removal (grains per gallon) | 120 |
| Service Flow Rate @ 15 psi drop (gallons per min.) | 11.5 gal (US)/min |

## Description

The Rheem PREFERRED Platinum Wi-Fi connected 42,000 Grain Water Softener is ideal for families of all sizes and provides softened water throughout the entire home. You will also enjoy peace of mind with the free iQua2 water management smartphone app. This enables you to keep an eye on critical alerts such as low salt levels and continuous water flow events, and provides valuable information about your household water usage over time. This softener combines Rheem Learning Technology - which continually learns and adapts to how your household uses water - with the latest in connectivity so you can control your high-performance softener right from your smart device. Rheem Water Softeners are designed, engineered, and manufactured right here in the USA. Enhance your Rheem PREFERRED Platinum Water Softener Wi-Fi capabilities with an optional Rheem PREFERRED Series Water Shut-Off Valve. Using the iQua2 app, you will be able to quickly respond to any continuous flow water alerts while away from home. Simply tap a button on your smartphone and your water supply is shut off, avoiding any potential damage to your home.

• Best for water hardness reduction in households of up to 6 people
• Smart Wi-Fi Water Softener: Monitor Your Water Quality via App
• Industry-leading, extendable warranty