White rogers thermostat manual

This manual is also suitable for: View and Download White Rodgers 1F83-0471 installation and operating instructions manual online. 80 Series Thermostat with Automatic Heat/Cool Changeover Option. 1F83-0471 thermostat pdf manual download. Also for: 1f85-0471.

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. Shut off electricity at the main fuse box until installation is. complete. Ensure that electrical power is disconnected. 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. 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. 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 ...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 …Identify each wire attached to the old thermostat using the. labels enclosed with the new 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. To prevent electrical shock and/or equipment damage,

The Saturn SL1 is a fuel-efficient car produced by General Motors. The high revolution engine in this car makes the coolant system a crucial part of the vehicle. The coolant system...1F78-144 White-Rodgers 70 Series Non-Programmable Single Stage Thermostat - read user manual online or download in PDF format. Pages in total: 12.1F82-261. WARNING. 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. Short or incorrect wiring will damage thermostat and could cause personal injury and/or property damage.1F81-261 Programmable Electronic Digital Multi-stage 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 CAUSE PERSONAL INJURY AND/OR PROPERTY DAMAGE. DESCRIPTION Your new White-Rodgers 5-Day/1 ...This thermostat is configured from the factory to operate a heat/ cool, fossil fuel (gas, oil, etc.), forced air system. It is configured correctly for any system that DOES NOT require the thermostat to energize the fan on a …A programmable thermostat saves energy by automatically raising and lowering the temperature of your home while you’re away. Watch this video to learn more. Expert Advice On Improv...

White-Rodgers Brand Products. With over 75 years of expertise in Heating and Cooling Controls, White-Rodgers is proud to offer a full line of furnace controls, gas valves, air conditioning and refrigeration controls, water heater valves and controls as well as our leading edge thermostats. Learn More. 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. 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. The Type 1A65/1A65W Electric Heat Thermostat is de …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.As of 2015, Honeywell manufactures more than 60 thermostat models ranging from seven-day digital programmable thermostats to manual thermostats, and all models can be viewed on the...

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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 …Operating Guide (English) 1F72-151 White-Rodgers 70 Series Programmable Heat Pump Thermostat. Artboard. Installation Instruction (English) 1F95W-80. Artboard. User Manual (English) 1F97-1277 Emerson Blue 12" Touchscreen Single Stage Thermostat. Artboard.Page 1: Specifications. Shipping Temperature Range: -40 F to 150 F WHITE-RODGERS DIVISION EMERSON ELECTRIC CO. 9797 REAVIS ROAD ST. LOUIS, MISSOURI 63123-5398 1F81-71 Programmable Electronic Digital Automatic Changeover Multi-stage Thermostat INSTALLATION AND OPERATION INSTRUCTIONS • Optional B and O …White Rodgers thermostats are a popular choice for homeowners looking to regulate their home’s temperature efficiently and effectively. These thermostats offer a range of features ... 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.

View and Download White Rodgers 1F83-0422 installation and operating instructions manual online. 80 Series Thermostat with Automatic Heat/Cool Changeover Option. 1F83-0422 thermostat pdf manual … WHITE-RODGERS. FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL INJURY AND/OR PROPERTY DAMAGE. DESCRIPTION. This low voltage thermostat is designed to provide con- venient control of the heating system. To provide greater room comfort, the sensitive spiral bimetal is combined ... Sep 11, 2017 ... settings like Lock Unlock, Filter, SL, F etc. If following the steps in owner's manual doesn't work then try this method. Honeywell, White- ...Jan 1, 2021 · Bring up the menu on the thermostat and go to WiFi. Choose “Set up new Network” or “Home.”. Open Settings in iPhone. Go to WiFi and find “Sensi-XXXXX.”. Choose Accessory set up and click on “Next.”. Click “Done” once the phone and thermostat are in sync. For Android Devices. Feb 16, 2021 ... How to Program White Rogers 1F80-361 Thermostat & Lennox System Low Refrigerant R410A. Mikey Pipes - Pipe Doctor Plumbing & Heating & Air•64K ...White Rodgers 1F56N-444 MOUNTING AND WIRING. Remove base from subbase: Loosen the screws on the base and remove. Mount switching subbase: Use the screws provided to mount the subbase or wallplate to wall (see Fig. 1). For two wire systems (Heat Only or Cool Only). Replace subbase with wallplate.Sep 10, 2019 ... How to change the batteries in a White Rodgers thermostat Take off the face plate pull out the bad batteries and replace them with good ones ... This thermostat is configured from the factory to operate a heat/ cool, fossil fuel (gas, oil, etc.), forced air system. It is configured correctly for any system that DOES NOT require the... View and Download White Rodgers 1F97-1271 installation and operating instructions manual online. 90 Series Blue Single Stage Non-Programmable Touchscreen Thermostat with Automatic Heat/Cool Changeover Option. 1F97-1271 thermostat pdf …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 ...

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 …

Page 1: Specifications. -40 F to 150 F WHITE-RODGERS DIVISION EMERSON ELECTRIC CO. 9797 REAVIS ROAD ST. LOUIS, MISSOURI 63123-5398 Model No. 7904 Programmable Electronic Digital Thermostat OPERATION INSTRUCTIONS • LCD continuously displays set point, and alternately dis- plays time and room temperature •... 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 •... Thermostat White Rodgers 1F95-1280 Installation And Operating Instructions Manual Big blue commercial universal non-programmable touchscreen thermostat with damper or economizer control and automatic heat/cool changeover option for single stage, multi-stage, heat pump (17 pages)The Emerson logo is a www.white-rodgers.com trademark and service mark www.emersonclimate.com of Emerson Electric Co. View and Download Emerson 1F97-1277 user manual online. Big Blue Touchscreen Thermostat with Automatic Heat/Cool Changeover Option. 1F97-1277 thermostat pdf manual download.Applications, Specifications, Caution • Read online or download PDF • White Rodgers 1F97-1271 User Manual. Manuals Directory ManualsDir.com - online owner manuals library. Search. Directory. ... Thermostat Quick Reference. 3. Installer Configuration Menu. 4. Operating Your Thermostat ... White-Rodgers 2895 Harrison Street Batesville AR ...Thermostat Information. Simply enter the model number of the Emerson, White-Rodgers or Sensi thermostat for instant access to manuals and instructions that cover installation, operation and more. If you are unsure of your model number, please use our model number finder below. Find Model Number. Thermostat Manuals.View and Download Emerson White-Rodgers 1F97-1277 installation and operating instructions manual online. Blue Universal Touchscreen Thermostat with Automatic Heat/Cool Changeover Option. White-Rodgers 1F97 …

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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.The Emerson logo is a www.white-rodgers.com trademark and service mark www.emersonclimate.com of Emerson Electric Co. View and Download Emerson 1F97-1277 user manual online. Big Blue Touchscreen Thermostat with Automatic Heat/Cool Changeover Option. 1F97-1277 thermostat pdf manual download.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)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. 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. White Rodgers B50 ELECTRIC-HEAT Thermostat Manual. The B50 Electric Heat Thermostat is designed for use on all types of electrical heating installations such as cable heat, baseboards, wall insert heaters, etc. The B50 thermostat is intended for use on 240 or 277 VAC where local codes require that a double line disconnect thermostat be used. 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. Sensi Brand Support - Sensi Predict. White-Rodgers customer service and technical support teams are here to help via phone, email or online. Contents hide 1 EMERSON White Rodgers 1F78 Non-Programmable Thermostat 2 PREPARATIONS 3 THERMOSTAT DETAILS 4 REMOVING OLD THERMOSTAT 5 REMOVING OLD THERMOSTAT 6 MOUNTING AND WIRING 7 MOUNTING AND WIRING 8 CHECK THERMOSTAT OPERATION 8.1 Fan Operation … ….

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) 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.Here’s a quick and easy guide to changing the battery in your White-Rodgers thermostat. 1. Locate the battery compartment. It’s usually on the back of the thermostat. 2. Open the battery compartment and remove the old batteries. 3. Insert the new batteries, making sure they are facing the correct way. 4.About This Product. The White Rodgers M30 thermostat is an easy to use and easy to install thermostat. The M30 is mercury free mechanical thermostats providing accurate temperature control. The M30 is ideal for use in homes applications. It is also an excellent choice for both RV's and mobile homes. The M30 is for use on single stage furnaces ...WHITE-RODGERS. FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL INJURY AND/OR PROPERTY DAMAGE. DESCRIPTION. This low voltage thermostat is designed to provide con- venient control of the heating system. To provide …Simply enter the model number of the Emerson, White-Rodgers or Sensi thermostat for instant access to manuals and instructions that cover installation, operation and more. If …Page 1: Specifications. -40 F to 150 F WHITE-RODGERS DIVISION EMERSON ELECTRIC CO. 9797 REAVIS ROAD ST. LOUIS, MISSOURI 63123-5398 Model No. 7904 Programmable Electronic Digital Thermostat OPERATION INSTRUCTIONS • LCD continuously displays set point, and alternately dis- plays time and room temperature •...White Rodgers 1F80-361 - 80 Series Programmable, 1H/1C, Digital Thermostat- White-Rodgers 80 Series+ Thermostats 1F80-361 5+1+1 Day Programmable Thermostat, Hardwired or Battery Powered Programmability: 5-1-1 Day Programmable Application: Gas, Oil or Electric; Millivolt Color: White User Interface: Soft Key Power Method: Battery or Hardwired ...Read our guide to determine whether a smart thermostat or programmable thermostat is better for your home. Expert Advice On Improving Your Home Videos Latest View All Guides Latest...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 ... White rogers thermostat manual, Page 1: Installation Instructions. 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. This low voltage thermostat is designed to provide con- venient control of the heating system., 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 …, 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 ..., 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. , WHITE-RODGERS. FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL INJURY AND/OR PROPERTY DAMAGE. DESCRIPTION. This low voltage thermostat is designed to provide con- venient control of the heating system. To provide …, OPERATION GUIDE. 7-Day Programmable Electronic Digital Thermostat. 1F97-51. 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., Nov 9, 2020 ... How to: Install/Replace Emerson 1F78 White Rogers Thermostats with broken cool/heat switch ... Honeywell RTH2510 7-day Thermostat | 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. , 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., 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., View and Download White Rodgers 1F86-344 installation and operation instructions manual online. Non-Programmable Electronic Digital Thermostat. 1F86-344 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 ..., Jun 16, 2014 ... Comments26 · White Rodgers Thermostat 1F78 - Service Champions · Basic Thermostat Wiring - How to Wire HVAC Thermostat · Adjusting the thermos..., White-Rodgers Brand Products. With over 75 years of expertise in Heating and Cooling Controls, White-Rodgers is proud to offer a full line of furnace controls, gas valves, air conditioning and refrigeration controls, water heater valves and controls as well as our leading edge thermostats. Learn More., Jul 10, 2018 ... diy #howto #hvac #nest #repair This is the basic procedure to remove an older style mechanical White-Rogers thermostat, and the installation ..., Thermostat Information. Simply enter the model number of the Emerson, White-Rodgers or Sensi thermostat for instant access to manuals and instructions that cover installation, operation and more. If you are unsure of your model number, please use our model number finder below. Find Model Number. Thermostat Manuals., Summary of Contents of user manual for White Rodgers 1F80-261. Page 1 1F80-261 Programmable Electronic Digital Thermostat INSTALLATION AND OPERATION INSTRUCTIONS Operator: Save these instructions for future use! FAILURE TO READ... Page 2 INSTALLATION REMOVE OLD THERMOSTAT Screw anchors 1. Shut off electricity at the main fuse box until ..., Summary of Contents for White Rodgers 1F80-261. Page 1 Shipping Temperature Range: -4°F to 149°F WHITE-RODGERS WHITE-RODGERS WHITE-RODGERS WHITE-RODGERS WHITE-RODGERS EMERSON ELECTRIC CO. 9797 REAVIS ROAD ST. LOUIS, MISSOURI 63123-5398 www.white-rodgers.com 1F80-261 1F80-261 1F80-261 1F80-261 1F80-261 Programmable Electronic Digital ... , 1C26 (Heating and Cooling): Remove base from subbase: Loosen the three screws on the base and remove. Mount switching subbase/adaptor plate: Use the screws provided to mount the subbase and adaptor plate (optional) to wall (see Fig. 1). Attach wires to appropriate terminals: For two wire systems (Heat Only or Cool Only)., 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., Sep 11, 2017 ... settings like Lock Unlock, Filter, SL, F etc. If following the steps in owner's manual doesn't work then try this method. Honeywell, White- ..., 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 …, Page 1 1F91-71 OPERATION GUIDE Multi-stage Electronic Digital Thermostat 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 microcomputer to provide precise …, 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), 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., 1F97W-51 7-Day Electronic Digital Thermostat WHITE-RODGERS INSTALLATION INSTRUCTIONS 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 …, 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., Bring up the menu on the thermostat and go to WiFi. Choose “Set up new Network” or “Home.”. Open Settings in iPhone. Go to WiFi and find “Sensi-XXXXX.”. Choose Accessory set up and click on “Next.”. Click “Done” once the phone and thermostat are in sync. For Android Devices., 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), The Saturn SL1 is a fuel-efficient car produced by General Motors. The high revolution engine in this car makes the coolant system a crucial part of the vehicle. The coolant system..., Sep 10, 2019 ... How to change the batteries in a White Rodgers thermostat Take off the face plate pull out the bad batteries and replace them with good ones ..., View and Download White Rodgers Comfort-Set 1F97-391 installation and operating instructions manual online. 90 Series PREMIUM Thermostat/Humidifier Control Digital 7 Day Programmable. Comfort-Set 1F97-391 thermostat pdf manual download., Shut off electricity at the main fuse box until installation is. complete. Ensure that electrical power is disconnected. 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.