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Robertshaw Non Programmable Thermostat with Auto Change over from Heating to Cooling 2 Heat / 2 Cool

Price: $138.78
Excl. Shipping
SKU: THE9555
(See Product Details Below for Manufacturers Part Numbers)
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Robertshaw Non Programmable Thermostat with Auto Change over from Heating to Cooling 2 Heating / 2 Cooling Stages.

The 9555 is compatible with all standard 24 Volt AC multi-stage systems, up to two stage heat and two stage cool. Three LEDs indicate heating, cooling or auxiliary heating operation.

• Compatible with all standard 24 VAC multi-stage heating and cooling systems

• O & B Terminals

• Adjustable 1st and 2nd stage differentials

• Worry-Free Memory Storage

• Multi-Colored LED System Indicators

• Large Back Lit Display

Features and Benefits


Automatically adjusts between heating and cooling cycles to maintain optimal comfort.

Huge Back Lit Display

Allows for easy viewing in dark hallways or at night.

Automatic Compressor Short Cycle Protection

A system safeguard. Reduces wear and tear of HVAC equipment.

Lighted System Status Indicator.

Enables you to check system status at a glance.

Worry-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 Assistance

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.

Wiring Terminal Designations

C, R, Y2, Y1, W1, G, W2, O, B.

I called trying to find out what happened to the rest of my order and was surprised to hear a warm and kind voice willing to do whatever it takes to find answers and follow through with her promise. Amanda is an asset worth holding on to and a credit to your company. She was very professional, helpful and courteous while assisting me with my order. I would most definitely assign her an A+ in customer service."
Donald "Brad" Thomas

I would like to thank you for your hard work in getting us our part in a timely fashion. You were very helpful and you understood the severity of the situation and did a wonderful job in getting the part to us. Thanks again and please share this with your boss! You were outstanding!"
Todd Mills

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