Features and Benefits
Contemporary Design
Compliments any décor.
Large Digital Display
Makes viewing and setting the temperature easy
and accurate.
3-Hour Temporary Program Override
Allows for manual temperature adjustment.
EEPROM Memory
Electronic memory storage with no batteries to replace.
Automatic Compressor Short Cycle Protection
A system safeguard. Reduces wear and tear of
HVAC equipment.
Lockable Keypad and Front Cover
Two levels of security against unwanted tampering.
O & B Terminals on Select Models
For use with heat pump or controlling dampers
and fresh air economizers.
Auto Changeover on Select Models
Automatically switches into heat or cool mode. Prevents
having to manually change system from heat to cool.
Remote Sensor Capable
Connects to optional remote indoor or outdoor sensors
for optimal comfort.
Elegantly Sophisticated
The 300 series Deluxe Programmable Thermostats take comfort
to the next level with state-of-the-art control for commercial
applications.
Standard features include Auto Changeover, permanent memory
storage, independent switching circuitry, Programmable Fan,
Quickcopy™ command and selectable 2 or 4 events per day on
commercial models. Programmable LED indicators are available
on multi-stage models.
Conventional control in an unconventional package. When you
select a Robertshaw thermostat, you’ve made the choice of an
industry partner that’s been making quality products for over
100 years.
Commercial Series
300-225
1H / 1C Gas / Electric, 7 Day
300-227
3H / 2C Heat Pump, 7 Day
300-229
2H / 2C Gas / Electric, 7 Day
Residential Series
300-224
1H / 1C Gas / Electric, 5-2 day
300-226
2H / 1C Heat Pump, 5-2 Day
300-230
1 Cool Only, 5-2 Day
Technical service available:
1-800-445-8299
M-F 7:00 a.m. - 5:30 p.m. CST
300
DELUXE
PROGRAMMABLE
THERMOSTATS
E
G
ELECTRIC
GAS
H
HEAT PUMP
series
W
A R R A N T Y
2
TW
O YEAR
®
