3
Specifications & Dimensions
Questions? Call Toll Free 1-866-986-3223 Monday- Friday, 8 AM - 7 PM EST
or visit www.ecodynewatertreatment.com
When you call, please be prepared to provide the model, date code and serial number,
found on the rating decal, typically located on the rim below the salt lid hinges.
*Capacity to reduce clear water iron is substantiated by WQA test data. State of Wisconsin
requires additional treatment if water supply contains clear water iron exceeding 5 ppm.
**Canada working pressure limits: 1.4 - 7.0 kg/cm
2
.
These systems conform to NSF/ANSI 44 for the specific performance claims as verified
and substantiated by test data.
The efficiency rating is only valid at the stated salt dose. These softeners were efficiency
rated according to NSF/ANSI Standard 44.
Variable Salt Dose: The salt dose is selected by the electronic controls at regeneration
time based on the amount needed.
Model WHES48
Model Code EZ 48
Rated Softening Capacity (Grains @ Salt Dose)
14,300 @ 2.8 lbs.
37,900 @ 10.5 lbs.
48,000 @ 18.1 lbs.
Rated Efficiency (Grains/Pound of Salt @ Minimum Salt Dose) 5,107 @ 2.8 lbs.
Water Used During Regeneration @ Minimum Salt Dose 3.0 gal./ 1,000 grains
Total Water Used Per Regeneration @ Maximum Salt Dose 44.2 gallons
Rated Service Flow Rate 11.9 gpm
Amount of High Capacity Ion Exchange Resin 1.33 cu. ft.
Pressure Drop at Rated Service Flow 15 psig
Water Supply Max. Hardness 160 gpg
Water Supply Max. Clear Water Iron 12 ppm*
Water Pressure Limits (minimum / maximum) 20 - 125 psi**
Water Temperature Limits (minimum / maximum) 40 - 120 °F
Minimum Water Supply Flow Rate 3 gpm
Maximum Drain Flow Rate 2.0 gpm
Salt Storage Capacity 200 lbs.
FIG. 1
39-1/2”
47-7/8”
3-3/4”
41-1/2”
OUT
IN
18”
19”
IN – OUT