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Order By 3 PM CST For Same Day Fulfillment!
Order By 3 PM CST For Same Day Fulfillment!

RS1110 5-1-1 Programmable Digital Thermostat 1H/1C

SKU RS1110


  • 5-1-1 Programmable Digital Thermostat 1H/1C
  • Heating, Cooling or Heating/Cooling Control
  • Selectable Fahrenheit or Celsius Display
  • Temporary Override with Override Icon on Display
  • Fan Selector for Automatic or Continuous Fan Operation
  • Adjustable Temperature Differential
  • Compressor Short Cycle Protection - Reduces wear and tear on HVAC equipment compressor
  • Worry Free Memory Retention – Maintains programmed parameters even during power outages
  • HVAC equipment control using dry contact relays 
  • Quality you can Trust! All Snap Products are made with premium materials and are tested so they last.

Installation Instructions

Installation Instructions for RS1110

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Return Policy

Items bought from Snap Supply can be returned within 30 days of receipt of shipment. Alterations to Snap Supply products is a violation of the return policy and will result in a nonrefundable product. To ensure your satisfaction with our products please contact us with any questions.

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Free Shipping

Shipping can be expensive, that is why Snap Supply provides free shipping on all orders! No minimum order amounts, that force you to buy something you don't need. Order before 1 PM Eastern and it will ship that same day!


Buy with Confidence! Snap Supply Parts always come with a 1 Year Warranty.

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Map DataMap data ©2019
Map data ©2019


1835 Wallace Ave.
St. Charles, Illinois 60174
Monday - Friday
Order by 2pm, ships same day, for free!
Pick-up between 9 am - 5 pm