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Robertshaw RS9110 Thermostat

Robertshaw RS9110 Thermostat

7-Day 5-1-1 NP 1H/1C Stat

RS9110 is the direct replacement for RS3110, RS6110, 8463, RS1100-72

Robertshaw RS9110 Thermostat – 7-Day 5-1-1 Programmable Digital Thermostat (1 Heat / 1 Cool)

The Robertshaw RS9110 Thermostat is a reliable and efficient temperature control solution designed for both residential and light commercial applications. Part of the Pro-Series Wall Thermostat lineup, this model offers simple operation, flexible programming options, and dependable single-stage heating and cooling control.

With a large 4.6-inch blue backlit display, the RS9110 delivers a clean, modern interface that’s easy to read and user-friendly. Its 7-day, 5-1-1, or non-programmable settings provide customizable comfort to fit any schedule. Built with professional-grade durability and fast installation in mind, this thermostat is ideal for contractors and homeowners seeking quality and convenience.

Key Features & Benefits:

  • Single-stage heating and cooling control for gas, electric, or oil systems

  • 7-day, 5-1-1, or non-programmable modes for flexible scheduling

  • Large 4.6-inch blue backlit display – clear and easy to read in any lighting

  • Quick, easy installation with wall or junction box mounting

  • Modern, user-friendly design for effortless operation

  • Adjustable temperature differential (swing) for better comfort control

  • Filter change reminder helps maintain system efficiency

  • Compatible with heat pumps (without auxiliary or emergency heat)

  • Millivolt compatible for added versatility

Specifications:

  • Brand: Robertshaw

  • Model / Part Number: RS9110

  • UPC: 662013228217

  • Series Application: Single-Stage (1 Heat / 1 Cool) Programmable

  • Mounting Type: Wall or junction box

  • Dimensions: 4.7 x 3.8 x 1 in (119.6 x 97.6 x 26 mm)

  • Temperature Range: 41°F to 95°F (5°C to 35°C)

  • Control Temperature Range: 44°F to 90°F (7°C to 32°C)

  • Display Accuracy: ±1°F (at 68°F) / ±1°C (at 20°C)

  • System Fuel Source: Gas, electric, or oil

  • Heat Pump Compatibility: Yes (no auxiliary/emergency heat)

  • Country of Origin: [Insert if available]

Why Choose the Robertshaw RS9110 Thermostat?

The Robertshaw RS9110 combines professional-grade reliability with homeowner-friendly simplicity. Whether you’re upgrading an existing system or installing a new one, this thermostat delivers precision temperature control, energy efficiency, and long-lasting performance backed by a trusted HVAC brand.

Optimize your comfort with the Robertshaw RS9110 – the smart choice for reliable, programmable temperature control.

QUESTIONS & ANSWERS

Ask a Question

  • I need to replace three RS9600's. Is this a good replacement?

    We don't have reference with the RS9600.

    Here is the info for RS9110:

    https://literature.neuco.com/ts_rsrs9110.pdf

    https://literature.neuco.com/rs9110_installmanual_english_hr_final.pdf

  • does this have deadband or is it cycle per hour

    The number of cycles can be adjusted in the setup menu. Note that this is out of stock and back order lead time is at least 3-4 weeks out.

  • How can I stop flashing filter displaying on the little screen

    Please see manual at link below.

    Manual

  • Is this a Resident or a commercial thermostat

    It can be used on both applications. However this item is currently discontinued and you can choose any other 1 stage heat 1 stage cool thermostat with 7 day programmable function. Thank you.

  • What what do the unit supposed to be set on THE Celsius or Fahrenheit

    Usually Fahreheit. Thanks.

  • I currently have a Robert Shaw 8600 thermostat that I wish to replace. I'd like the wiring to be a straight forward swap. Is this model a good home choice and a good choice replacement for the 8600?

    According to factory RS3110 is the replacement for 8600 so it would be a good choice for replacing 8600. Thank you.