Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Robertshaw Digital Wall Thermostat: Heat and Cool, Manual - Standard Thermostats
RobertshawStandard Thermostats

Robertshaw Digital Wall Thermostat: Heat and Cool, Manual

The ROBERTSHAW Digital Wall Thermostat is a square, push-button standard thermostat for heat and cool applications. It features 1H/1C stages, manual changeover, and 5-2 day programming capability, with a temperature…

SKU 3G-OTH-70791

Also listed as: RS 1110 · RS-1110

Brand
Robertshaw
Item
Digital Wall Thermostat: Heat and Cool, Manual
Category
Standard Thermostats
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Robertshaw
Manufacturer Part Number
RS1110
Type
Manual, B/G/O/O/B/R/W/Terminal Designations
Shape
Square
Stages
1H/1C
Application
Heat and Cool
Control Type
Push Button
Changeover Type
Manual
Mounting Direction
Horizonal
Terminal Designations
O
Humidification Control
No
Programming Capability
5-2 Day
Temperature Control Range
40° to 90°F

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Robertshaw Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ROBERTSHAW Digital Wall Thermostat is a square, push-button standard thermostat for heat and cool applications. It features 1H/1C stages, manual changeover, and 5-2 day programming capability, with a temperature control range of 40° to 90°F and terminal designation O.

Frequently Asked Questions

What is the ROBERTSHAW RS1110 thermostat used for?

The ROBERTSHAW RS1110 is a digital wall thermostat for heat and cool applications. It controls 1H/1C stages with manual changeover and 5-2 day programming, suitable for residential or light commercial HVAC systems.

What are the specifications of the ROBERTSHAW RS1110 thermostat?

The ROBERTSHAW RS1110 is a square, push-button thermostat with a temperature control range of 40° to 90°F. It features manual changeover, terminal designation O, and 5-2 day programming for 1H/1C stages.

Where to buy the ROBERTSHAW RS1110 thermostat worldwide?

3G Electric supplies the ROBERTSHAW RS1110 thermostat worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the ROBERTSHAW RS1110 thermostat?

To install the ROBERTSHAW RS1110, first turn off power to the HVAC system. Mount the thermostat horizontally on a wall, connect wires to terminal O and other designations per system wiring, then secure and restore power. Consult a professional if unsure.

Used in

Common applications for Robertshaw
Commercial HVAC — Robertshaw RS10420T digital WiFi thermostat for programmable heat and cool control in office buildings
Furnace ignition — Robertshaw 41-230 universal hot surface ignitor for silicon carbide replacement in residential and light commercial furnaces
Airflow monitoring — Robertshaw 2374-509 adjustable air pressure switch for draft sensing in industrial burner systems
Gas-fired equipment — Robertshaw 1820-009 universal pilot assembly with thermopile for natural gas or LP water heaters and boilers
Vibration protection — Robertshaw 366A0 mechanical vibration switch for pump and compressor monitoring in industrial plants
OEM replacement — Robertshaw 41-428N direct spark igniter for Trane HVAC equipment requiring silicon nitride ignitors

Robertshaw Products

3G Electric supplies Robertshaw standard thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
ROBERTSHAW Digital Wall Thermostat,Non-Programmable: Heat and Cool, Manual, O/B, Heat-Cool-Off (MPN RS8210)
Robertshaw
ROBERTSHAW Digital Wall Thermostat,Non-Programmable: Heat and Cool, Manual, O/B, Heat-Cool-Off (MPN RS8210)
ROBERTSHAW Digital Wall Thermostat,Non-Programmable: Heat and Cool, Manual, O/B, Heat-Cool-Off (MPN RS8110)
Robertshaw
ROBERTSHAW Digital Wall Thermostat,Non-Programmable: Heat and Cool, Manual, O/B, Heat-Cool-Off (MPN RS8110)
Commercial thermostat for heat and cool applications. Features a white housing, touch screen control, auto-on-off fan settings, and fully customizable programming. Includes voice-enabled smart capabilities and Rh terminal designation. No humidification control
Robertshaw
Commercial thermostat for heat and cool applications. Features a white housing, touch screen control, auto-on-off fan settings, and fully customizable programming. Includes voice-enabled smart capabilities and Rh terminal designation. No humidification control
ROBERTSHAW Line Volt Mechanical Tstat: Heat Only, On-Off, 50° to 90°F, Exposed Dial, 120 to 277V AC (MPN 802)
Robertshaw
ROBERTSHAW Line Volt Mechanical Tstat: Heat Only, On-Off, 50° to 90°F, Exposed Dial, 120 to 277V AC (MPN 802)
Analog thermostat for single-stage electric heating systems. SPST switch opens on temperature rise. Exposed dial adjusts setpoint from 50° to 90°F. Operates on 120 to 277V AC. Suitable for baseboard heaters, fan-forced heaters, or radiant ceiling heat
Robertshaw
Analog thermostat for single-stage electric heating systems. SPST switch opens on temperature rise. Exposed dial adjusts setpoint from 50° to 90°F. Operates on 120 to 277V AC. Suitable for baseboard heaters, fan-forced heaters, or radiant ceiling heat

More from Robertshaw

View all Robertshaw parts
ROBERTSHAW Digital Wall Thermostat: Heat or Cool, Auto, B/C/G/O/RC/RH/W/Terminal Designations, 1H/1C (MPN RS9110T)
Robertshaw
ROBERTSHAW Digital Wall Thermostat: Heat or Cool, Auto, B/C/G/O/RC/RH/W/Terminal Designations, 1H/1C (MPN RS9110T)
ROBERTSHAW Thermostat: Heat and Cool, Manual, B/C/G/O/Rc/Rh/W/W2/Terminal Designations/Y2, Rectangle (MPN RS9220)
Robertshaw
ROBERTSHAW Thermostat: Heat and Cool, Manual, B/C/G/O/Rc/Rh/W/W2/Terminal Designations/Y2, Rectangle (MPN RS9220)
ROBERTSHAW Low Voltage Thermostat: Heat or Cool, Auto, B/C/G/O/RC/RH/W2/W/E/Terminal Designations/Y2 (MPN RS9423T)
Robertshaw
ROBERTSHAW Low Voltage Thermostat: Heat or Cool, Auto, B/C/G/O/RC/RH/W2/W/E/Terminal Designations/Y2 (MPN RS9423T)
ROBERTSHAW Digital Wall Thermostat: Heat or Cool, Auto, B/C/G/O/RC/RH/W/E/Terminal Designations/Y2 (MPN RS9320T)
Robertshaw
ROBERTSHAW Digital Wall Thermostat: Heat or Cool, Auto, B/C/G/O/RC/RH/W/E/Terminal Designations/Y2 (MPN RS9320T)
ROBERTSHAW Digital Wall Thermostat: Heat and Cool, Manual, 5-1-1/7-Day/Not Programmable, Horizonal (MPN RS9220)
Robertshaw
ROBERTSHAW Digital Wall Thermostat: Heat and Cool, Manual, 5-1-1/7-Day/Not Programmable, Horizonal (MPN RS9220)
ROBERTSHAW Digital Wall Thermostat: Heat and Cool, Manual, B/C/G/O/RC/RH/W/Terminal Designations (MPN RS9110)
Robertshaw
ROBERTSHAW Digital Wall Thermostat: Heat and Cool, Manual, B/C/G/O/RC/RH/W/Terminal Designations (MPN RS9110)
ROBERTSHAW Digital Wall Thermostat: Heat and Cool, Manual, B/C/G/O/R/W2/W/E/Terminal Designations (MPN RS9210)
Robertshaw
ROBERTSHAW Digital Wall Thermostat: Heat and Cool, Manual, B/C/G/O/R/W2/W/E/Terminal Designations (MPN RS9210)