2014 Locke Supply Co.

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Credit: 405-631-9756 241
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WATERHEATERS
INSTANT WATER HEATERS
MINI™ SERIES
POINT-OF-USE
TANKLESS ELECTRIC
WATER HEATERS
• Unlimited supply of hot water
• Compact design saves space
• Major energy savings
• Proven reliability
The Mini™ heats water instantaneously
Locke#
E1450 MINI 3 220816 .5gpm 2.9KW
115-120v 25A Heater
E1451 MINI 6 220817 .75gpm 5.7KW
220/240v Heater 30A
DHC SERIES
POINT-OF-USE
TANKLESS ELECTRIC
WATER HEATERS
• Unlimited supply of
hot water
• Sleek design saves
space
• Major energy savings
• Proven reliability
DHC tankless water
heaters are designed for
installation at the point-
of-use. The DHC heats
water instantaneously
as it flows through the
unit.
Locke#
E1452 DHC-3-1 074050 .5gpm 3 KW
120v 25A Heater
E1453 DHC-3-2 074052 .5gpm
3.3 KW 240v/1PH 25A Heater
E1454 DHC-4-2 074053 .5gpm
3.8 KW 240v/1PH Heater 16A
E1455 DHC-6-2 074424 1gpm 6 KW
240v 1PH 30A Heater
E1456 DHC-10-2 074056 1.5gpm
9.6 KW 240v 1PH 50A Heater
PARTS
E1480 162202 Wiring Block
TEMPRA® PLUS
WHOLE HOUSE
TANKLESS ELECTRIC
WATER HEATERS
• Unlimited supply of hot water
• Sleek design saves space
• Proven reliability
• Digital Temperature Control
Locke# E1460 E1461
Phase 3 x single 3 x single
Voltage 208 240 208 240
Wattage (in kW) 21.6 28.8 27 36
Amperage 3x35 3x40 3x44 3x50
Min. Required
circuit breaker size
(amps)
3x50 3x50 3x60 3x60
Recommended
copper wire size
(awg)
3x8 3x8 3 x 6 3 x 6
Maximum temperatureincrease above ambientwater temp.
@ 1.50
GPM 92 92 92 92
@ 2.25
GPM 66 87 82 92
@ 3.00
GPM 49 66 61 82
@ 4.50
GPM 33 44 41 55
Min. water flow to
activate unit (gpm) 0.87/3.3 0.87 I 3.3
Weight (lbs) 17.6/8.6 17.6/8.6
Locke#
E1460 223425 29Plus 21.6kw @ 208v,
28.8kw @ 240v
E1461 223426 36Plus 27kw @ 208v,
36kw @ 240v
CIRCULATING PUMPS
For domestic hot
water systems, so
you will have instant
hot water at any
faucet. Also used in
solar systems. Won't
rust.
Locke#
E0307 UP15-29SU 115v stanless,
1/25hp, 12 GPM
E0308 529911 Union set ¾" CxC
for E0307
E0294 UPS15-35SUC 115v 3 speed
stainless Steel, 1/25 HP, 8 GPM
E0295 UPS15-55SUC 115v 3 speed
stainless Steel, 1/12 HP,
E0296 519852 ¾" Bronze union
(threaded)
E0299 519851 ¾" Bronze union
(compression)
E0316 UP26-96BF 115v, 1/12hp, Brass
1 speed pump 26gpm
E0317 UP26-99BF 115v, 1/6hp, Brass 1
speed pump 26gpm
E0318 UP26-96BF 230v, 1/12hp, Brass
1 speed pump 33gpm
E0319 UP26-99BF 230v, 1/6hp, Brass 1
speed pump 33gpm
ISOLATION FLANGES FOR
GRUNDFOS PUMPS
Designed to isolate
circulator pumps to
facilitate circulator pump
replacement or repairs.
Feature brass bodies and
flanges with bottom loaded
blowout proof stem, chrome plated ball and
advanced double O-ring stem seal technology.
600psi WOG.
Locke#
E1153 ¾" Threaded Isolation Flange
E1154 1" Threaded Isolation Flange
E1146 1¼" Threaded Isolation Flange
E1155 ¾" Sweat Isolation Flange
E1156 1" Sweat Isolation Flange
E1149 1¼" Sweat Isolation Flange
E1148 1½" Sweat Isolation Flange