Dimensions Guide

Recommended faucet area
Notes
Required Electrical Service
Measure your actual product for rough-in details.
Two dedicated circuits required, protected with Class A
Ground-Fault Circuit-Interrupter (GFCI) or Residual Current Device
(RCD).
Install this product according to the installation
instructions.
The hot water supply should be 70% of the
capacity of the bath or greater. Installations will
vary.
120 V, 15 A, 60 HzPump:
120 V, 15 A, 60 HzHeater:
Technical Information
The suction line extends 4-3/4" (121 mm) beyond
the edge of the rim. The pump base extends 1/8"
All product dimensions are nominal.
Drop-inInstallation:
(3 mm) beyond the edge of the rim. Modify the
framing as needed.
EndDrain location:
55-1/4" x 23-1/2" (1403 mm x 597 mm)Basin area, bottom:
64-1/2" x 32" (1638 mm x 813 mm)Basin area, top:
112 lbs (50.8 kg)Weight:
37 lbs/ft² (180.6 kg/m²)Minimum floor load:
15" (381 mm)Water depth:
75 gal (283.9 L)Water capacity:
Drop-in, 1042557-7, required, includedTemplate:
Pump: 120 V, 7.5 A, 60 Hz
Heater: 120 V, 12.5 A, 60 Hz, 1500 W
Electrical component
rating:
SinglePump speed:
USA/Canada: 1-800-4KOHLER (1-800-456-4537)
Kohler Co. reserves the right to make revisions without notice to product specifications.
For the most current Specification Sheet, go to www.kohler.com.
2-25-2018 02:06
Sunward
®
6' Whirlpool Bath
K-1164-S1H