T4098A,B DELUXE ELECTRIC HEAT THERMOSTATS
68-0146—3 2
SPECIFICATIONS
IMPORTANT

The Specifications given in this publication do not

include normal manufacturing tolerances. Therefore,

this unit may not exactly match the listed

specifications. Also, this product is tested and

calibrated under closely controlled conditions, and

some minor differences in performance can be

expected if those conditions are changed. For exact

engineering specifications, contact your Honeywell

sales representative.

TRADELINE® Models

TRADELINE® models are selected and packaged to provide
ease of stocking and handling and also maximum
replacement value. See Table 1 for TRADELINE® model
specifications.
Table 1. Thermostat Specifications.
Electrical Ratings (Noninductive Resistive Loads):
22A at 120/208/240 Vac, 60 Hz.
19A at 277 Vac, 60 Hz.
Wiring Connections:
6 in. (150 mm) leads suitable for connecting to aluminum
wiring if approved special service CO/ALR connectors are
used.
Sensing Element:
Vapor-filled dual diaphragm.
Setpoint Adjustment:
Knurled knob on front of thermostat.
Differential:
2°F (1°C), nonadjustable.
Dimensions:
See Figs. 1 and 2.
Mounting:
Mount directly on vertical 2 x 4 in. outlet box, or on 4 x 4 in.
outlet box using ring adapter (ordered separately).
Approvals:
Underwriters Laboratories Listed: File No. E47434, Guide
No. XAPX.
Canadian Standards Association Listed: File No. LR1322.
Canadian Standards Association Performance Certified:
C273.4.
Accessories:
272804A Range Stop and Locking Screw Assembly. Includes
locking cover screws, Tinnerman clips, wrench, and range
stops—two plastic pins to insert inside cover for field-
selection of minimum and maximum temperature settings.
ORDERING INFORMATION
When purchasing replacement and modernization products from your TRADELINE® wholesaler or distributor, refer to the
TRADELINE® Catalog or price sheets for complete ordering number or specify.
1. Model number.
2. Switching.
3. Type of finish.
If you have additional questions, need further information or would like to comment on our products or services, please write or
phone:
1. Your local Honeywell Home and Building Control Sales Office (check white pages of your phone directory).
2. Home and Building Control Customer Relations
Honeywell, 1885 Douglas Drive North
Minneapolis, Minnesota 55422-4386
In Canada—Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive, Scarborough, Ontario M1V 4Z9. International sales and
service offices in all principal cities of the world. Manufacturing in Australia, Canada, Finland, France, Germany, Japan, Mexico,
Netherlands, Spain, Taiwan, United Kingdom, U.S.A.
Model
Number Switching
Temp.
Rating
F° (C°) Finish Includes
T4098A Spst;
makes
single line
break on
temperature
fall.
50° to 90°
(10° to 30°) Classic
beige or
Premier
White™
Cover
thermometer,
temperature
range stops,
and locking
cover.
T4098B Dpst;
makes
double line
break with
setting knob
in OFF
position.
50° to 90°
(10° to 30°) Classic
beige or
Premier
White™
Cover
thermometer,
temperature
range stops,
and locking
cover.