Whirlpool 40000 Grain Water Softener WHES40E – Works perfectly for upto 6 people!

One major problem found in households these days, hard water contamination on our appliances. Hard water poses a huge problem since it reduces the life of our working appliances. Ever seen your showerheads or faucets in your bathroom with white scale sediments? Hard water is the culprit. We are writing about the Whirlpool 40000 grain water softener in this review to relieve you of this problem. This review will be dealt with from all aspects like features, technology, merits, and demerits. Look out for the detailed Whirlpool WHES40E review of its features to have a better insight into the product.

Hard water can be such a headache if it’s not cleared at the very beginning. Having to clear your plumbing system can be a strenuous task. Use the Whirlpool 40000 grain capacity water softener to have good results. Many water softeners are available in the market. We are convinced after using this home water softener with its weighted features. It focuses on reducing 125 grains per gallon of hardness and 10 ppm of clear water iron, making it suitable for drinking even. Let’s run through each feature to get a clearer picture.

Whirlpool WHES40E Review, 2023

1. Hardness and Iron Removal

Any water softener must work on removing hardness on good levels. This best rated water softener system has a commendable capacity of removing 125 grains per gallon of hardness in the water. Focusing on iron removal is also an added plus. We were happy that it is equipped to remove up to 10 ppm of clear water iron. To perform this successfully, the device starts an additional backwash cycle.

Using this water softener, we found it can remove non-ferrous iron from the house’s plumbing system. Bringing in guests to our otherwise beautiful home and them finding hard water stains on our appliances, plumbing, faucets, showerheads, etc., can be awkward. To save us from such shameful situations, we recommend installing this softener from Whirlpool. Some dishes, after prolonged washing in hard water, can develop spots that can be unsightly.

2. Noteworthy Technology

We were on the notion that water softeners do just the assigned task, softening water! We were wrong. This Whirlpool 40,000 water softener went to the extent of working on a technology called Demand Initiated Regeneration. How would you like a water softener to regenerate based on your requirement? The water softener observes our water usage and regenerates only when necessary. This made sure we were minimizing our water and salt usage.

It looks like Whirlpool’s model WHES40 is on a mission to save the earth’s resources and our bills too! It also comes with salt-saving technology. Whirlpool salt water softener reduces the amount of salt used and ensures that soft water is circulated within our house constantly. Whirlpool has a high pride in being the most self-sufficient water softeners in the industry. In any investment, if it helps us to save money in any way possible, we are all for the product. Go for this water softener for the above-mentioned reason with no second thoughts.

3. Effective Controls

All devices, when working with a user-friendly control panel, all users will be satisfied. We were too! Controls on the Whirlpool softener WHES40 were understandable and easy to use. Options to select the program set the saltwater level, switch on the device, and a display to show our selections are available. A water flow indicator will disclose when water is flowing through the system. It also helps in revealing possible leaks in our plumbing system. That certainly aids us on various levels.

This compact water softener further owns a low salt indicator to alert us on the requirement of salt. It also gives us a few days to refill the salt tank. You can use Whirlpool water softener model WHES40 for both city and well water. A tank light to view salt level inside the tank is also present. These features make the product a juicy buy, thereby solving many of our problems with very little monitoring from the users.

4. Installation Manual and Sound Warranty

Is the installation easy? This doubt would have been raised in all users reading this review. The already stated best-rated water softening system has a do-it-yourself installation kit. Whirlpool 40000 grain water softener manual gave us all the important points to be noted during installation.

Line up the required connectors, tubing to connect the softener device to our existing plumbing system, a 110 V electrical supply, and a drain. We are ready to start the installation. Refer manual for a peaceful setup. We were given varying terms of the warranty. The tank alone holds a warranty of 10 years. Other electronic parts take a warranty of 3 years and a full year on other parts and labor.

5. Cleaning Instructions

Wondering how to keep your water softener clean for a long life? We suggest using the cleanser to have a spot-free Whirlpool water softener 40000 grain with an extended warranty on some details. It is always recommended for households with 1-6 family members to clean the water softener once every 4 months from the date of installation.

Use the above-mentioned water softener cleanser to give a worry-free cleaning. We also noticed that upon the usage of cleanser, coherent water softening chore was improved. Sometimes, a build-up of scale inside our softener’s tank can occur. To resolve this, cleanser use is suggested. Warranty can also be increased on the use of cleanser from Whirlpool, which is a must-have. All the features described would have given the most-wanted information about a water softener.



  • Manufacturer : Whirlpool
  • Item model number : WHES40E
  • Product Dimensions : 19 x 18 x 47.87 inches
  • Item Weight : 94.8 pounds
  • Color : Off-White
  • Included Components : Softener system, bypass valve, installation kit, instruction manual
  • Household Size : 1-6+
  • Iron Removal : 10 parts per million
  • Hardness Removal Level : 125 grains per gallon


Where to buy a Whirlpool 40000 water softener?

Whirlpool’s portable water softener can be brought from Amazon. Please go through the entire description of warranty information before buying to get a clear picture.

Does this Whirlpool 40,000 grain water softener system get rid of the rotten egg smell?

No, the Whirlpool grain water softener system does not remove the rotten egg smell from water. Odor removal is not possible through water softeners. It focuses on removing unpleasant contaminants.

Is this Whirlpool WHES40E water softening system unit that need drain?

Yes, this Whirlpool WHES40E water softening system requires a drain during installation. This softener can be connected to existing plumbing with a 110V electrical outlet and a drain.

How much width do I need to install this Whirlpool 40,000 water softener product?

The dimensions of Whirlpool WHES40E water softener in DXWXH are 19X18X47 7/8 inches. The basic width required is 18 inches, which is accessible in most homes due to its compact design.

Final Thoughts

Water softeners are essential for households that deal with the after-effects of hard water. Deposits on appliances, faucets,water softener showerheads can be ugly due to hard water. Our appliances can lose their life if deposits continue to form. To resolve all this, we can install the Whirlpool WHES40E water softener with our existing plumbing system. Since self can do the installation, just a manual and little patience will do the trick.

Skin or hair problems due to hard water can be a problematic situation for many. Clean, soft water keeps us healthy inside out. Whirlpool WHES40E water softener can reduce contaminants like iron or magnesium, which can cause health problems. To sum up, this is a worthy buy to keep your home safe from hard water for years together. We are sure our detailed Whirlpool WHES40E review has helped your search for a water softener.

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