
WINDWARD
®
Features
Acrylic
•
Rectangular shape
•
Drop-in
•
Pump with air switch and grounding-type plug-in cord
•
6 individually adjustable ProFlex
•
Molded lumbar supports and armrests
•
In-line heater
•
60″ (1524 mm) x 42″ (1067 mm) x 21″ (533 mm)
•
hydro-massage jets
®
Codes/Standards Applicable
Specified model meets or exceeds the following:
CSA B45.5/IAPMO Z124
•
ASME A112.19.7
•
ASTM E162
•
ASTM E662
•
UL 1795
•
Specified Model
BATH WHIRLPOOL WITH CUSTOM
PUMP AND HEATER
K-1112-HB
Colors/Finishes
0: White
•
Other: Refer to Price Book for additional colors/finishes
•
Accessories
CP: Polished Chrome
•
Other: Refer to Price Book for additional colors/finishes
•
Model Description Colors/Finishes
K-1112-HB Bath whirlpool with custom pump and heater ❑ 0 ❑ Other_____
Recommended Accessories
K-7166 Adjustable pop-up drain – above or through-the-floor installation OR ❑ CP ❑ Other_____
K-11677 Adjustable trip lever drain – through-the-floor installation ❑ CP ❑ Other_____
Optional Accessories
K-9696 Jet trim kit – metal finishes ❑ CP ❑ Other_____
Product Specification
The rectangular acrylic bath whirlpool shall be 60″ (1524 mm) in length, 42″ (1067 mm) in width, and 21″ (533 mm) in height.
Product shall have 6 individually adjustable Proflex hydro-massage jets, pump with air switch and grounding-type plug-in cord,
and an in-line heater. Product shall feature molded lumbar supports and armrests. Bath whirlpool shall be Kohler Model
K-1112-HB-_______.
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1047209-4-
E
USA/Canada: 1-800-4KOHLER
(1-800-456-4537)
www.kohler.com

WINDWARD
®
Technical Information
Fixture*:
Bathing well:
Basin area, bottom 43″ (1092 mm) x 20-1/2″ (521 mm)
Basin area, top 53-1/2″ (1359 mm) x 32-1/8″
Weight 110 lbs (50 kg)
To overflow:
Water depth 15″ (381 mm)
Capacity 57 gal (215.9 L)
* Approximate measurements for comparison only.
Drop-in cut-out dimensions:
58-1/2″ (1486 mm) x 40-1/2″ (1029 mm)
Pump: V Hz A
1-speed 120 60 7.5
Heater kW V Hz A
(816 mm)
1.5 120 60 12.5
Required Electrical Service (2
required)
Two dedicated circuits required, both protected with a
Class A Ground-Fault Circuit-Interrupter (GFCI):
Pump/control 120 V, 15 A, 60 Hz
Heater 120 V, 15 A, 60 Hz
Locate the outlets behind the whirlpool and within 24″
(610 mm) of the pump and, if supplied, heater.
Installation Notes
Install this product according to the installation guide.
Floor support under the whirlpool must provide for a minimum
of 35 lbs/square foot (170 kg/square meter) loading.
If installing a rim-mount faucet, make sure there is no
interference with the drain overflow and circulating system
before drilling any holes. Consult local and national codes for
minimum air gap requirements if installing a spout on the
faucet deck.
21"
(533 mm)
3-1/8"
(79 mm)
3-1/2"
(89 mm)
10-13/16"
(275 mm)
3"
(76 mm)
Pump/Control Access
20" (508 mm) W x
15" (381 mm) H
60" (1524 mm)
2-7/8"
(73 mm)
3/8" (1 mm)
No change in measurements if connected with
drain illustrated. (K-11677)
Recommended faucet area
1-1/2"
(38 mm)
Drop-In Rim
Detail
1-1/2"
42" (1067 mm)
(38 mm)
19-1/2"
(495 mm)
1-1/2" OD
Product Diagram
WINDWARD®BATH WHIRLPOOL WITH CUSTOM PUMP AND HEATER
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1047209-4-
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