White rogers thermostat manual

11E79-400. Manual. 1F98EZ-1621. Homeowner User Manual • Installation Instructions Manual. 21M51U-843. Wiring Diagram. 24A06G-1. Installation Instructions Manual. Show all White Rodgers Controller manuals.

White rogers thermostat manual. Page 1: Specifications. Shipping Temperature Range: -4 F to 150 F WHITE-RODGERS DIVISION EMERSON ELECTRIC CO. 9797 REAVIS ROAD ST. LOUIS, MISSOURI 63123-5398 1F86-244 Non-Programmable Electronic Digital Thermostat INSTALLATION AND OPERATION INSTRUCTIONS • LCD continuously displays set point and room …

Sensi Brand Support - Sensi Predict. White-Rodgers customer service and technical support teams are here to help via phone, email or online.

Page 28 time and heating temperature for Monday's period 2 will be displayed. Repeat steps 3 through 5 to select the start time, heating temperature, and fan operation for Monday's heating/cooling period 2. Repeat steps 3 through 7 for Monday's heat- ing/cooling periods 3 and 4. The thermostat has a built-in COPY feature. Sensi Brand Support - Sensi Predict. White-Rodgers customer service and technical support teams are here to help via phone, email or online. Thermostat 1E78-151 Single Stage 2 Programs Thermostat 1E78-140 1E78-144 1E78-151 1E78-140 Single Stage/Heat Non-Programmable Thermostat 70SeriesTM White-Rodgers ECONOMY The Digital Thermostat That Builds Your Business and Flexes Your Inventory. The new vertical 70 SeriesTM thermostats build your new construction business. It's theTo replace a three-wire thermostat, connect each of the three wires to the right connection. The three wires are red, white, and blue or yellow, depending on the manufacturer. If t...Page 1 1F95-80 OPERATION GUIDE 7 Day Multi-stage Electronic Digital Thermostat with Programmable Fan WHITE-RODGERS Operator: Save this booklet for future use!; Page 2: About Your New Thermostat About Your New Thermostat . . . Your new Digital COMFORT SET II Multi-stage Thermostat uses the technology of a solid-state …

Applications, Specifications, Caution • Read online or download PDF • White Rodgers 1F85-0422 User Manual. ... 1F83-0422 Thermostat. Model. Programming Choices ...able container. Refer to www.white-rodgers.com for location to send product containing mercury.! WARNING Hydronic (Hot Water or Steam) Heating Systems This thermostat is set to operate properly with a forced-air heating system. If you have a hydronic heating system (a system that heats with hot water or steam), you must set the thermostat toDESCRIPTION. • Temperature override until next program period. • Manual program override (HOLD temperature) • Temporary HOLD. • °F/°C convertibility. • Temperature … PART NO. 37-7478A-EN. 1504. 1F83C-11PR (Programmable) Installation and Operating Instructions. 80 Series Single Stage Thermostat Battery Powered or Hardwired with Common. Thermostat Applications Maximum Stages Heat/Cool. Conventional Gas, Oil, Electric (mV and 24V), Heat Only, Cool Only or Heat/ Cool Systems 1/1 Heat Pump (air source or ... Installation and Operating Instructions for Model: Model Programming Choices 1F95-0680 7 Day 1F95-0680 Commercial Thermostat ATTENTION: MERCURY NOTICE This product does not contain mercury. However, this prod- uct may replace a product that contains mercury. Mercury and products containing mercury must not be discarded in household …

Mar 5, 2021 ... WHITE RODGERS 1311 SERVICING, SEQUENCE OF OPERATION, WIRING,TROUBLESHOOTING. 15K views · 3 years ago ...more ...May 10, 2022 · 1. Start the programming procedure. If your White-Rodgers thermostat is a touchscreen model, press “SYSTEM” to get to the mode you want to program. To start the programming procedure if your thermostat doesn’t have a touchscreen, press the “PRGM” button on the thermostat. To do the actual programming and adjusting of the parameters ... White Rodgers 1F78 User Manual. Heating & air conditioning non-programmable thermostat. Also See for 1F78: Installation instructions manual (17 pages) , Installation instructions manual (9 pages) , Installation instructions manual (16 pages) 1.Use the search bar below to find your specific White Rodgers / Emerson Thermostat Manual. You can enter the model number, name or description. We’ve also …Emerson White Rodger 1F80-0261 Spesification. Operating Humidity = 90% non-condensing max. This thermostat is intended for use with a low voltage NEC Class II system. Do not use this thermostat with a line voltage system. If in doubt about whether your wiring is millivolt, line, or low voltage, have it inspected by a qualifi ed heating and air ...

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Page 30 Automatic Changeover. If you have a heating/cooling system, the thermostat can be set to automati- cally switch the system from heating to cooling as needed. To set your thermostat to this operating mode, button until AUTO is press SYSTEM displayed on the screen. Page 31 FILTER button once to reset the timer.Your new White-Rodgers 24-Hour Digital Thermostat uses the technology of a solid-state microcomputer to provide precise time/temperature control. This thermostat offers you the flexibil-ity to design heating and cooling programs that fit your needs. Features: • Simultaneous heat and cool program storage • Preprogrammed temperature controlDescription. The White Rodgers 1F90 90 Series digital thermostat thermostat can be used to manage the temperature of the rooms where it is installed. This operating instructions contains the 48 pages of information you need to get started with the device and configure for different applications based on needs correctly.Page 1: Specifications. -4°F to 150°F WHITE-RODGERS EMERSON ELECTRIC CO. 9797 REAVIS ROAD ST. LOUIS, MISSOURI 63123-5398 www.white-rodgers.com 1F83-261 Non-Programmable Electronic Digital Multi-Stage Thermostat INSTALLATION AND OPERATION INSTRUCTIONS • Backlit display when any key is pushed • °F/°C …

The White Rodgers 1F80-361 is a popular thermostat model that allows homeowners to effectively control their heating and cooling systems. However, understanding the manual can some...Ensure that the electrical power is disconnected. Remove the front cover of the old thermostat. With wires still attached, remove wall plate from the wall. If the old thermostat has a wall mounting plate, remove the thermostat and the wall mounting plate as an assembly. Identify each wire attached to the old thermostat using the labels …White rodgers thermostat user manual (20 pages) Thermostat White Rodgers EMERSON BLUE 1F98EZ-1421 Homeowner User Manual (10 pages) Summary of Contents for White Rodgers 1F90-71. Page 1 1F90-71 OPERATION GUIDE 5 Day/2 Day Electronic Digital Thermostat WHITE-RODGERS Operator: Save this booklet for future … White Rodgers Emerson 1F95-1277 Touchscreen 7-Day Programmable Thermostat, White. 359. $17965. FREE delivery Tue, Apr 23. More Buying Choices. $80.24 (19 used & new offers) Setpoint Temperature Range: 45°F to 90°F (7°C to 32°C) Operating Ambient Temperature Range: 32°F to 105°F. Operating Humidity Range: 0 to 90% RH (non-condensing) displays time and room temperature. • Backlit display when any key is pushed. • Temperature override until next program period. View and Download Emerson White-Rodgers 1F75H-21NP installation and operating instructions manual online. Non-Programmable Heat Pump Thermostat Battery Powered or Hardwired with Common. White-Rodgers 1F75H-21NP thermostat pdf …Place base over hole in wall and mark mounting hole locations on wall using base as a template. 4. Move base out of the way. Drill mounting holes. 5. Fasten base loosely to wall, as shown in fig. 1, using two mounting screws. Adjust until level, and then tighten screws. Locate a local HVAC distributor, HVAC contractor or retail partner to purchase our products. White-Rodgers is a leading manufacturer of thermostats, valves, controls and system protectors for the heating, air conditioning, and refrigeration industry. If you own a Honeywell Pro Series thermostat, it’s essential to familiarize yourself with the user manual. The Honeywell Pro Series manual is a comprehensive guide that provides de...

White Rodgers 1F81-261: Installation And Operation Instructions Manual | Brand: White Rodgers | Category: Thermostat | Size: 0.94 MB | Pages: 9 Please, tick the box below to get your link: Get manual

Description. In most houses, installing a White Rodgers 1F81-261 80 Series thermostat is a simple task that takes up to 30 minutes. Step-by-step instructions are described in installation and operation instructions and simplify the installation and wiring of the programmable electronic digital multi-stage thermostat, so use this document as your basic guide on 8 pages in English.3. Remove the front cover of the old thermostat. With wires still. attached, remove wall plate from the wall. If the old thermostat. has a wall mounting plate, remove the thermostat and the wall. mounting plate as an assembly. 4. Identify each wire attached to the old thermostat using the.To replace the old thermostat and install the White Rodgers 1F85-0422 Blue Series 4", follow the steps described in the installation and operating instructions on the 12 pages. This will allow the thermostat to be installed correctly and proceed to device configuration. Installation and operating instructions for White Rodgers 1F85-0422 Blue ... 1 Mounting and Wiring. Download this manual. Installation Instructions for. Model M100. YOUR THERMOSTAT REPLACES. Description. Standard Heating & Cooling Systems- 4 or 5 wires. Standard Heat Only System. Millivolt Heat Only Systems- Floor or Wall Furnaces. Thermostat 1E78-151 Single Stage 2 Programs Thermostat 1E78-140 1E78-144 1E78-151 1E78-140 Single Stage/Heat Non-Programmable Thermostat 70SeriesTM White-Rodgers ECONOMY The Digital Thermostat That Builds Your Business and Flexes Your Inventory. The new vertical 70 SeriesTM thermostats build your new construction business. It's the3. Remove the front cover of the old thermostat. With wires still. attached, remove wall plate from the wall. If the old thermostat. has a wall mounting plate, remove the thermostat and the wall. mounting plate as an assembly. 4. Identify each wire attached to the old thermostat using the.Your new White-Rodgers 5-Day/1-Day/1-Day Digital Thermo-stat uses the technology of a solid-state microcomputer to provide precise time/temperature control. This thermostat offers you the flexibility to design heating and cooling programs that fit your needs. Features: • Separate 5-day (weekday) and 1-day/1-day (Saturday/Sunday)1 Mounting and Wiring. Download this manual. Installation Instructions for. Model M100. YOUR THERMOSTAT REPLACES. Description. Standard Heating & Cooling Systems- 4 or 5 wires. Standard Heat Only System. Millivolt Heat Only Systems- Floor or Wall Furnaces.

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Help. White-Rodgers. 8100 West Florissant Avenue. St. Louis, MO 63136. 0037-7256A. UP300 Programmable Thermostat. Installation Instructions & User Guide. Congratulations on the purchase of your White-Rodgers.Download this manual. WHITE-RODGERS. Operator: Save these instructions for future use! FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY. BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE. PERSONAL INJURY AND/OR PROPERTY DAMAGE. Your new White-Rodgers 5-Day/2-Day Digital Thermostat uses.Page 1: Heating Only. Some models also include an adaptor plate to cover unpainted surfaces. Thermostat wires pass through the adaptor plate center SUBBASE opening. (MODEL 1C26 ONLY) 1. Remove Old Thermostat: A standard heat/cool thermostat consists of three basic parts: a. The cover, which may be either a snap-on or hinge type.White Rodgers 5/2 Day Programmable Thermostat 1F78 Manual. Advertisement. Contents. 1 PREPARATIONS. 2 THERMOSTAT DETAILS. 3 REMOVING OLD THERMOSTAT. 4 MOUNTING AND WIRING. 4.1 …REMOVE OLD THERMOSTAT. 1. Shut off electricity at the main fuse box until installation is complete. Ensure that electrical power is disconnected. 2. Remove the front cover of the old thermostat. With wires still attached, remove wall plate from the wall. If the old thermostat has a wall mounting plate, remove the thermostat and the wall ...thermostat has a wall mounting plate, remove the thermo- stat and the wall mounting plate as an assembly. 3. Identify each wire attached to the old thermostat using the labels enclosed with the new thermostat. the labels enclosed with the new thermostat. 4. Disconnect the wires from old thermostat one at a time. DO NOT LET WIRES FALL BACK INTO ...container and return to White-Rodgers at 9797 Reavis Road, St. Louis, MO, 63123-5398 for proper disposal. REMOVE OLD THERMOSTAT Shut off electricity at main fuse or circuit breaker box until installation is complete AND the new thermostat is configured properly. Figure 1. Thermostat base and terminals INSTALLATION Remove the front cover of the ...White Rodgers 1F80-241 Thermostat User Manual. Open as PDF. of 6. Do not use on circuits exceeding specified voltage. Higher voltage will damage control and could cause. shock or fire hazard. Do not short out terminals on gas valve or primary. control to test.the old thermostat has a wall mounting plate, remove the thermostat and the wall mounting plate as an assembly. 4. Identify each wire attached to the old thermostat. 5. Disconnect the wires from the old thermostat one at a time. DO NOT LET WIRES FALL BACK INTO THE WALL. 6. Install new thermostat using the following procedures. Mounting i Hole ...May 10, 2022 · 1. Start the programming procedure. If your White-Rodgers thermostat is a touchscreen model, press “SYSTEM” to get to the mode you want to program. To start the programming procedure if your thermostat doesn’t have a touchscreen, press the “PRGM” button on the thermostat. To do the actual programming and adjusting of the parameters ... OPERATION GUIDE. 7 Day Multi-stage Electronic Digital Thermostat with Programmable Fan. 1F95-71. Operator: Save this booklet for future use! 2 Please read this manual thoroughly before operating or programming your thermostat. If you have questions, you may write to our Technical Service Department at 9797 Reavis Road, St. Louis, MO, 63123. ….

View and Download White Rodgers 1A10 Series instructions online. Light duty line voltage heating-cooling thermostat. 1A10 Series thermostat pdf manual download. ... Thermostat White Rodgers 1F78 User Manual. Heating & air conditioning non-programmable thermostat (6 pages)3. Remove the front cover of the old thermostat. With wires still. attached, remove wall plate from the wall. If the old thermostat. has a wall mounting plate, remove the thermostat and the wall. mounting plate as an assembly. 4. Identify each wire attached to the old thermostat using the.This thermostat offers you the flexibility to design heating and cooling programs that fit your needs. Features: Separate 5-day (weekday), 1-day (Sat) and 1-day (Sun) pro-gramming with four separate …White rodgers thermostat user manual (45 pages) Thermostat White Rodgers 1F87-361 Installation And Operation Instructions Manual. Programmable electronic digital thermostat (9 pages) Summary of Contents for White Rodgers UNP300. Series thermostat. Your new White-Rodgers thermostat uses solid state micro-computer technology to provide precise time/tem-perature control. This ther-mostat offers the flexibility to design heating and cooling programs that fit your needs. Adaptable to most 24 volt residential forced air, multi-stage (1F95-377 or 1F95-371) or heat pump ... thermostat and could cause personal injury and/or property damage. Thermostat installation and all components of the system shall conform to Class II (current limited) circuits per the NEC code. Failure to do so could cause a fire hazard. Operator: Save these instructions for future use! white-rodgers.com emersonclimate.com PART NO. 37- 6233HBig blue single stage non-programmable touchscreen thermostat with automatic heat/cool changeover option. Also See for 1F97-1277: Installation and operating instructions manual (12 pages) , Installation and operating instructions manual (12 pages) 1. 2. 3.If a voltage spike or static discharge blanks out the display or causes erratic thermostat operation, you can reset the thermo- stat by removing the wires from terminals RH and RC (do not short them together) and removing batteries for 2 minutes. View and Download White Rodgers 1F95EZ-0671 installation and operating instructions manual online. White rogers thermostat manual, Page 1: Specifications. -4°F to 149°F WHITE-RODGERS EMERSON ELECTRIC CO. 9797 REAVIS ROAD ST. LOUIS, MISSOURI 63123-5398 www.white-rodgers.com 1F82-261 Programmable Electronic Digital Heat Pump Thermostat INSTALLATION AND OPERATION INSTRUCTIONS • LCD continuously displays set point, and alternately dis- plays time and room temperature •... , Page 1: Specifications. Shipping Temperature Range: -4 F to 150 F WHITE-RODGERS DIVISION EMERSON ELECTRIC CO. 9797 REAVIS ROAD ST. LOUIS, MISSOURI 63123-5398 1F86-241 Non-Programmable Electronic Digital Thermostat INSTALLATION AND OPERATION INSTRUCTIONS • Backlit display • LCD continuously displays set point …, View and Download White Rodgers 1F83-277 installation instructions manual online. Heating & Air Conditioning Non-programmable, Auto Changeover, Multi-Stage/Heat Pump Thermostat. 1F83-277 thermostat pdf manual download., the old thermostat has a wall mounting plate, remove the thermostat and the wall mounting plate as an assembly. 4. Identify each wire attached to the old thermostat. 5. Disconnect the wires from the old thermostat one at a time. DO NOT LET WIRES FALL BACK INTO THE WALL. 6. Install new thermostat using the following procedures. Mounting i Hole ..., Thermostat installation and all components of the system shall conform to Class II (current limited) circuits per the NEC code. Failure to do so could cause a fire hazard.! WARNING PART NO. 37-7022C Replaces 37-7022B 1023 www.white-rodgers.com www.emersonclimate.com Index Page Installation 2 Wiring Diagram 3 Thermostat Quick Reference 4, DESCRIPTION. • Temperature override until next program period. • Manual program override (HOLD temperature) • Temporary HOLD. • °F/°C convertibility. • Temperature …, Sensi Brand Support - Sensi Predict. White-Rodgers customer service and technical support teams are here to help via phone, email or online. , White-Rodgers 2895 Harrison Street Batesville AR 72501. Index. Page. Model. Programming Choices. 1F97-1271. Non-Programmable 5/1/1 Day. 7 Day. Save these instructions for future use! FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL INJURY AND/OR PROPERTY DAMAGE. , Jun 23, 2019 ... 7:02. Go to channel · White Rodgers Thermostat 1F78 - Service Champions. Service Champions Plumbing, Heating & AC•1.4M views · 15:49. Go to ..., Mar 5, 2021 ... WHITE RODGERS 1311 SERVICING, SEQUENCE OF OPERATION, WIRING,TROUBLESHOOTING. 15K views · 3 years ago ...more ..., White Rodgers Model M150 Thermostat Installation Manual. White Rodgers Model M150 SPECIFICATIONS. ELECTRICAL DATA. Switch Rating - 24 VAC (30 VAC max.) …, Emerson White Rodger 1F80-0261 Spesification. Operating Humidity = 90% non-condensing max. This thermostat is intended for use with a low voltage NEC Class II system. Do not use this thermostat with a line voltage system. If in doubt about whether your wiring is millivolt, line, or low voltage, have it inspected by a qualifi ed heating and …, Page 1: Specifications. • Single-stage heat pump systems • Millivolt systems DO NOT USE WITH: • Multi-stage systems • Systems exceeding 30 VAC and 1.5 amps • 3-wire zoned hydronic heating systems Printed in U.S.A. 1F87-51 INSTALLATION AND DESCRIPTION PRECAUTIONS CAUTION WARNING SPECIFICATIONS PART NO., P ART NO. 37-7110A. 0950. The 37E73A-9XX INTELLI-IGNITION™ control is a. combination gas valv e, ignition control, and thermostat for. the control super vises the ignition sequence and timings. of system malfunction. The control provides direct burner. control uses the INTELLI-IGNITION™ technology to greatly., PART NO. 37-7478A-EN. 1504. 1F83C-11PR (Programmable) Installation and Operating Instructions. 80 Series Single Stage Thermostat Battery Powered or Hardwired with Common. Thermostat Applications Maximum Stages Heat/Cool. Conventional Gas, Oil, Electric (mV and 24V), Heat Only, Cool Only or Heat/ Cool Systems 1/1 Heat Pump (air source or ..., White Rodgers 1F80-261 User Manual View and Read online. BATTERY LOCATION. The Thermostat Buttons and Switches. PROGRAMMING YOUR THERMOSTAT. TROUBLESHOOTING. Est. reading time 19 minutes. 1F80-261 Thermostat manuals and instructions online., 1 Mounting and Wiring. Download this manual. Installation Instructions for. Model M100. YOUR THERMOSTAT REPLACES. Description. Standard Heating & Cooling Systems- 4 or 5 wires. Standard Heat Only System. Millivolt Heat Only Systems- Floor or Wall Furnaces. , A standard heat/cool thermostat consists of three basic parts: 1. The cover, which may be either a snap-on or hinge type. 2. The base, which is removed by loosening all captive. screws. 3. The switching subbase, which is removed by unscrewing. the mounting screws that hold it on the wall or adapter., container and return to White-Rodgers at 9797 Reavis Road, St. Louis, MO, 63123-5398 for proper disposal. REMOVE OLD THERMOSTAT Shut off electricity at main fuse or circuit breaker box until installation is complete AND the new thermostat is configured properly. Figure 1. Thermostat base and terminals INSTALLATION Remove the front cover of the ..., Page 1: Specifications. 0 to 90% RH (non-condensing) Shipping Temperature Range: -40 F to 150 F WHITE-RODGERS DIVISION EMERSON ELECTRIC CO. 9797 REAVIS ROAD ST. LOUIS, MISSOURI 63123-5398 1F83-51 Non-Programmable Electronic Digital Multi-Stage Thermostat INSTALLATION AND OPERATION INSTRUCTIONS • LCD …, Setpoint Temperature Range: 45°F to 90°F (7°C to 32°C) Operating Ambient Temperature Range: 32°F to 105°F. Operating Humidity Range: 0 to 90% RH (non-condensing) displays time and room temperature. • Backlit display when any key is pushed. • Temperature override until next program period. , Page 1: Specifications. 1F82-51 Programmable Electronic Digital WHITE-RODGERS Heat Pump Thermostat INSTALLATION AND OPERATION INSTRUCTIONS Operator: Save these instructions for future use! FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE INSTALLING OR OPERATING THIS CONTROL COULD …, May 24, 2021 ... White Rodgers Thermostat 1F78 - Service Champions ... How to Program White Rogers 1F80-361 Thermostat & Lennox System Low Refrigerant R410A., Your new White-Rodgers 5-Day/1-Day/1-Day Digital Thermo-. stat uses the technology of a solid-state microcomputer to. provide precise time/temperature control. This thermostat offers. you the flexibility to design heating and cooling programs that fit. your needs., Description. Learn how to install a White Rodgers 1F95-1277 Blue Series 12" thermostat to control your energy bills. This installation and operating instructions describes in details the sequence of steps required to connect the touchscreen thermostat., Non-Programmable Electronic Digital Thermostat Printed in U.S.A. PART NO. 37-6174A 0046 WHITE-RODGERS DIVISION EMERSON ELECTRIC CO. 9797 REAVIS ROAD ST. LOUIS, MISSOURI 63123-5398 INSTALLATION AND OPERATION INSTRUCTIONS PRECAUTIONS! CAUTION This thermostat is intended for use with a low voltage system; do not use this thermostat with a line ..., Ensure that electrical power is disconnected. Remove the front cover of the old thermostat. With wires still attached, remove wall plate from the wall. If the old thermostat has a wall mounting plate, remove the thermostat and the wall mounting plate as an assembly. Identify each wire attached to the old thermostat using the labels enclosed ..., The current or adjusted room temperature will be displayed. Select F° or C° Readout – Changes the display readout to Centigrade or Fahrenheit as required. Program Options: 1F85 only, configured for 5/1/1 day or 5/2 day programming or non-programming mode. The default setting is P2, indicating 5/2 day programming., 1 Electric/Gas Jumper. 2 Remove Old Thermostat. 3 Attach Thermostat Base to Wall. 4 Wiring Diagrams. Download this manual. WHITE-RODGERS. 1F89-211. Non-programmable., 1C20 Heat Only – After power is turned on, slide temperature lever to desired setting. To turn heat off, slide lever all the way to the left until it clicks. 1C26 – This thermostat is easy to operate. The table below shows how the heating/cooling system and fan operate when the switches are in various positions., disconnect electrical power to the system at the main fuse. or circuit breaker until installation is complete. Before removing wires from old thermostat's switching subbase, label. each wire with the terminal designation it was removed from. 1. Remove Old Thermostat: A standard heat thermostat consists., OPERATION GUIDE. 5 Day/2 Day Electronic Digital Thermostat. 1F90-51. WHITE-RODGERS Operator: Save this booklet for future use! 2. About Your New Thermostat . . . Your new White-Rodgers Digital Thermostat uses the technology of a solid-state microcomputer to provide precise time/temperature control. This thermostat offers you the flexibility to ..., Your new White-Rodgers 5-Day/1-Day/1-Day Digital Thermo-stat uses the technology of a solid-state microcomputer to provide precise time/temperature control. This thermostat offers you the flexibility to design heating and cooling programs that fit your needs. Features: • Separate 5-day (weekday) and 1-day/1-day (Saturday/Sunday)