Background Image
Previous Page  111 / 221 Next Page
Information
Show Menu
Previous Page 111 / 221 Next Page
Page Background

POWER VENTED

WATER HEATERS

37E73A SERIES INTELLI-VENT CONTROLS

FOR POWER VENTED WATER HEATERS

Combination Gas, Ignition and Thermostat Controls

FEATURES

• Intelli-vent combines gas, ignition and thermostat into one control.

• Right angle with

1

/

2

N.P.T. inlet and

1

/

2

inverted flare outlet.

• 70

o

to 160

o

range.

• Regulation range 20,000 to 150,000 BTU's.

• Natural gas only.

INTELLI-VENT

CONTROLS

Model Number

Replaces OEM

Model Number

Original Equipment Manufacturer

37E73A-903

184960

A.O. Smith

37E73A-903

9003691005

State Industries

37E73A-906

9005964005

State Industries

37E73A-918

56000152A

Giant

37E73A-921

GSW 64020

GSW

37E73A-922

37E73A-322

GSW (White-Rodgers Model Number)

37E73A-922

GSW 64021

GSW

37E73A-927

SP13845D

Rheem

11E79-901

11e79-901 INTEGRATED WATER HEATER CONTROL

Solid State Thermostat Control for Gas Fired Commercial Water

Heater Applications

FEATURES

• Provides relay switched output for damper or inducer fan applications and

a “Call for Heat” signal and power to energize a gas valve.

• Receives input signals from a temperature probe and Electric Cutoff (ECO).

• Controls temperature with an integrated temperature control knob.

• Provides diagnostic LED’s to trouble shoot system faults and issues.

SPECIFICATIONS

Electrical Ratings

:

Input & Frequency . . . . . . . . 120 VAC, 60 Hz

XFMR Sec. Current . . . . . . . . 1.5 A @ 24 VAC

Field Output (DD4, DD2) . . . . . . 1.5A @ 24 VAC

Temperature Range

Setpoint Range . . . . . . . . . . 120°F-180°F

11E79-901 Model Number Replacement Cross Reference Table

Model Number

Replaces OEM Model

Temperature Range

11E79-901

11E79-101

11E79-301

120°F to 180°F

NEW

www.white-rodgers.com

112

HYDRONIC /

APPLIANCE