Robertshaw Thermostat Description:
Non Programmable Digital Thermostat, Type Heat Off Cool EMHT, Number of Cooling Stages 2, Number of Heating Stages 2, Power Method Battery with 24 VAC, Application 24 VAC Multistage Heat Pump Systems.
2 Heat / 2 Cool
Temperature Control Made Simple
We work hard at finding logical solutions to fit your every installation need. And we
•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 9520 is compatible with all standard 24 Volt AC multi-stage heat pump systems.
Multi-colored LED's indicate system status with Auxiliary (green), Check (red), and Emergency Heat (red).
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
Automatic Compressor Short Cycle Protection A system safeguard. Reduces wear and tear of HVAC equipment.
Lighted System Status Indicators Enables you to check system status at a glance.
Battery-Free Memory Storage Even during power outages, the thermostat maintains setpoint and programmed parameters.
Adjustable 1st and 2nd Stage Temperature Differential Maintains optimal customer comfort.
Toll-Free Technical Service number printed right on the thermostat provides immediate assistance.
O & B Terminals
Greater system flexibility, zoning compatible.
Zone System Compatible In zoning applications where temperature is precisely controlled, thermostat acts as a sensor within the system.
Quick Wire Terminal Block Fast and easy installation. Uses sturdy wire clamps
• no wrap-around of screws.
The Robertshaw 9520 Replaces:Maple Chase 09520, White-Rodgers Company* 1F59-11, Honeywell, Inc.* T8411R, Y594R
Electrical rating: 24 Volt AC (18-30 VAC)
1 amp maximum load per terminal
3 amp total maximum load (all terminals combined)
Temperature control range: 45
DC power: 3.0 Volt (2
• alkaline batteries included)
System configurations: Multi-stage heat pump systems - two stage heat, two stage cool.
R, E, W2, Y1, Y2, O, B, B, L, C
Replaces Part Numbers: 9520, CAR3GD26, 09520, CAR9520, CAR9420.