Temperature Control Made Simple
We work hard at finding logical solutions to fit your every installation need.
•ve come up with the clear alternative to traditional mechanical thermostats.
Go digital. Our large LCD display makes reading the temperature easy and accurate.
This environmentally safe, mercury-free thermostat requires no leveling, so there
•s no hassle, and no special disposal requirements.
• No question.
The 9505 is compatible with all standard 24 Volt AC or millivolt heating systems
When you select a Robertshaw thermostat, you
•ve made the choice of an industry partner that
•s been making quality products for 100 years.
Come home to affordable comfort.
Come home to RobertshawSM.
Features and Benefits
Large Digital Display
Makes viewing and setting the temperature easy and accurate.
Low Temperature Protection
Heat automatically turns on when temperature goes below 40
•F. Protects pipes from freezing.
Adjustable Temperature Differential Maintains optimal customer comfort.
Quick Wire Terminal Block Fast and easy installation.
Uses sturdy wire clamps
• no wrap-around of screws.
Positive-Off Switch Assured shutdown of HVAC system.
Toll-Free Technical Service number printed right on the thermostat provides immediate assistance.
Electrical rating: 24 Volt AC (18-30 VAC) and millivolt (250mV-750mV)
1 amp maximum load per terminal
3 amp total maximum load (all terminals combined)
Temperature control range: 45
DC power: 3.0 Volt
• alkaline batteries included)
System configurations: 2-3 wire, gas, oil, or electric heating systems
Terminations: R, W, G
Replaces Part Numbers: P321128, 81473439, 9505, CAR3GD25, 09505, CAR9400