[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"top-categories":3,"$fI5wKRiXBXWej-PSYAH39CU_uRIecO0Q14jAbxRno-xo":106,"$fO9I3Vr7NTjCn1lYnPVFq77Brtis5dELGPwAqoePyxbk":201},{"statusCode":4,"message":5,"data":6},200,"Found top categories!",[7,11,15,20,24,28,32,37,41,46,50,54,58,62,66,70,74,78,82,86,90,94,97,101],{"_id":8,"name":9,"slug":9,"posts_count":10},"65b98e6b00650ab0139663cb","philips",284,{"_id":12,"name":13,"slug":13,"posts_count":14},"65f193f50b38412280a12a8b","remington",224,{"_id":16,"name":17,"slug":18,"posts_count":19},"65b98303fb1e5a098bef4288","hamilton beach","hamilton-beach",215,{"_id":21,"name":22,"slug":22,"posts_count":23},"6603f189559bb40f61d73dc8","beurer",180,{"_id":25,"name":26,"slug":26,"posts_count":27},"66a23a3fe0221e50e61db0cb","midea",153,{"_id":29,"name":30,"slug":30,"posts_count":31},"660804c989b73d8967d265f8","eufy",145,{"_id":33,"name":34,"slug":35,"posts_count":36},"6a9fb99d5c45270d9f9c206c","fisher&paykel","fisherpaykel",138,{"_id":38,"name":39,"slug":39,"posts_count":40},"65b97c51fb1e5a098bef4260","hp",135,{"_id":42,"name":43,"slug":44,"posts_count":45},"6a7b3040d0a08570392cf78c","ge appliances","ge-appliances",131,{"_id":47,"name":48,"slug":48,"posts_count":49},"65b998aad7d1d87020daef72","cuisinart",126,{"_id":51,"name":52,"slug":52,"posts_count":53},"65b9640247dc48a130b9ba12","jbl",124,{"_id":55,"name":56,"slug":56,"posts_count":57},"65b98fa1d7d1d87020daed54","tp-link",116,{"_id":59,"name":60,"slug":60,"posts_count":61},"6a7edd76a4ec6f30ae365cfd","carrier",102,{"_id":63,"name":64,"slug":64,"posts_count":65},"6a38da0635740ca1a7be5a67","neomounts",100,{"_id":67,"name":68,"slug":68,"posts_count":69},"65f9637e55041d5cae9e88db","garmin",99,{"_id":71,"name":72,"slug":72,"posts_count":73},"65b99806fb1e5a098bef4423","netgear",96,{"_id":75,"name":76,"slug":76,"posts_count":77},"6901d6bc1c83bca499ec173a","aiwa",93,{"_id":79,"name":80,"slug":80,"posts_count":81},"6a4debda47666dc6def30a08","miele",86,{"_id":83,"name":84,"slug":84,"posts_count":85},"6608037d6af97e2169c54699","breville",84,{"_id":87,"name":88,"slug":88,"posts_count":89},"660153a35f81e3a1279b2c70","vornado",82,{"_id":91,"name":92,"slug":92,"posts_count":93},"6606e00391396ca9bc11cbac","panasonic",80,{"_id":95,"name":96,"slug":96,"posts_count":93},"65b11034a11348dfd8d98a09","samsung",{"_id":98,"name":99,"slug":99,"posts_count":100},"697d02bfd416cb090162e21c","suunto",77,{"_id":102,"name":103,"slug":104,"posts_count":105},"661e7a4289b73d8967d63cfc","instant pot","instant-pot",76,{"statusCode":4,"message":107,"data":108},"Post found!",{"post":109,"relatedPosts":172,"linkTags":197},{"_id":110,"title":111,"full_title":112,"content":113,"status":114,"category":115,"category_name":117,"tags":120,"published_at":138,"pdf_type":139,"doc_type":123,"faqs":140,"show_pdf":165,"meta_description":166,"createdAt":167,"updatedAt":168,"firebase_pdf_path":169,"feature_image":119,"firebase_pdf_url":170,"permalink":119,"feature_image_url":119,"category_title":171,"id":110},"69490e87d416cb090157de00","Programmable Thermostat RTH2300\u002FRTH221 Series","Setup: Honeywell Home Programmable Thermostat RTH2300\u002FRTH221 Series User Manual","\u003Chtml>\u003Chead>\u003C\u002Fhead>\u003Cbody>\u003Ch2>Honeywell Home Programmable Thermostat RTH2300\u002FRTH221 Series: Complete Product Manual\u003C\u002Fh2>\u003Cfigure class=\"image image_resized\" style=\"width:91.89%;\">\u003Cimg style=\"aspect-ratio:800\u002F601;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002Fhoneywell_home_programmable_thermostat_rth2300-rth221_series.jpg\" width=\"800\" height=\"601\" alt=\"honeywell_home_programmable_thermostat_rth2300-rth221_series.jpg\" loading=\"lazy\">\u003C\u002Ffigure>\u003Ch2>Introduction to Honeywell Home Programmable Thermostat RTH2300\u002FRTH221 Series\u003C\u002Fh2>\u003Cp>The Honeywell Home Programmable Thermostat RTH2300\u002FRTH221 Series is a reliable, user-friendly solution for smart home temperature control, offering precise 5-2 day programming for weekdays and weekends. This versatile thermostat allows you to set four customizable periods per day—Wake, Leave, Return, and Sleep—ensuring optimal comfort while saving energy during away times. With its backlit digital display, intuitive push-button controls, and built-in compressor protection, it delivers effortless HVAC management for gas, oil, or electric systems, including heat pumps without auxiliary heat.\u003C\u002Fp>\u003Cp>Key benefits include energy savings through preset schedules (e.g., cooler settings during Leave and Sleep periods), temporary or permanent overrides via the Hold feature, and precise ±1°F temperature control. Ideal for homeowners, renters, and small offices seeking an affordable upgrade from manual thermostats, it's perfect for busy households with differing weekday\u002Fweekend routines. Easy DIY installation takes minutes, compatible with 20-30 VAC systems.\u003C\u002Fp>\u003Cp>Priced in the $25-$40 range, the Honeywell Home Programmable Thermostat RTH2300\u002FRTH221 Series is widely available at retailers like Home Depot, with models such as RTH2300B1012\u002FE1 and RTH2300B1038\u002FE1. Whether optimizing for summer cooling (50°F-99°F range) or winter heating, this thermostat provides consistent performance and peace of mind with features like low battery warnings and compressor safeguards.\u003C\u002Fp>\u003Ch2>Technical Specifications and Key Features of Honeywell Home RTH2300\u002FRTH221 Series Thermostat\u003C\u002Fh2>\u003Cp>The Honeywell Home Programmable Thermostat RTH2300\u002FRTH221 Series boasts robust specs for reliable operation:\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>Programming:\u003C\u002Fstrong> 5-2 day schedule (separate weekday\u002Fweekend); 4 periods\u002Fday (Wake 6:00 AM, Leave 8:00 AM, Return 6:00 PM, Sleep 10:00 PM); presets adjustable for heat (e.g., 70°F Wake) and cool (e.g., 78°F Wake).\u003C\u002Fli>\u003Cli>\u003Cstrong>Display & Controls:\u003C\u002Fstrong> Backlit LCD with current time\u002Fday, program period, setpoint indicator; buttons for Set (time\u002Fschedule), Hold (override), Run (resume); Up\u002FDown arrows for ±1°F precision.\u003C\u002Fli>\u003Cli>\u003Cstrong>System Compatibility:\u003C\u002Fstrong> Heat\u002Fcool systems, heat pumps (no auxiliary); gas\u002Foil\u002Felectric; fan auto\u002Fon; 20-30 VAC, 1.0A per terminal (R, W, Rc).\u003C\u002Fli>\u003Cli>\u003Cstrong>Temperature Range:\u003C\u002Fstrong> Heat 50°F-99°F (10°C-37°C); Cool same; Fahrenheit\u002FCelsius selectable.\u003C\u002Fli>\u003Cli>\u003Cstrong>Features:\u003C\u002Fstrong> Compressor protection (5-min delay, flashing \"Cool On\"); temporary\u002Fpermanent override; low battery warning; advanced programming (e.g., function 5 for furnace\u002Fheat pump).\u003C\u002Fli>\u003Cli>\u003Cstrong>Performance:\u003C\u002Fstrong> Built-in safeguards prevent HVAC damage; easy install in under 30 minutes.\u003C\u002Fli>\u003C\u002Ful>\u003Cp>Compared to basic models like Honeywell's non-programmable options, the RTH2300\u002FRTH221 excels in customization, outperforming cheaper no-brand thermostats in durability and precision.\u003C\u002Fp>\u003Ch2>Usage Instrustions\u003C\u002Fh2>\u003Cul>\u003Cli>\u003Cstrong>Turn Off Power to Heating\u002FCooling System\u003C\u002Fstrong>\u003Cul>\u003Cli>Circuit breaker M31535 box\u003C\u002Fli>\u003Cli>Heating\u002Fcooling system power switch\u003C\u002Fli>\u003C\u002Ful>\u003C\u002Fli>\u003C\u002Ful>\u003Cfigure class=\"image image_resized\" style=\"width:68.22%;\">\u003Cimg style=\"aspect-ratio:1116\u002F558;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F01.png\" width=\"1116\" height=\"558\" alt=\"01.png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cul>\u003Cli>\u003Cp>\u003Cstrong>Remove Old Thermostat\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>Remove old thermostat but leave wallplate with wires attached.\u003C\u002Fp>\u003C\u002Fli>\u003C\u002Ful>\u003Cfigure class=\"image image_resized\" style=\"width:69.75%;\">\u003Cimg style=\"aspect-ratio:760\u002F348;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F02...png\" width=\"760\" height=\"348\" alt=\"02...png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cul>\u003Cli>\u003Cp>\u003Cstrong>Label Wires with Tags\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>Label the wires using the supplied wire labels as you disconnect them.\u003C\u002Fp>\u003C\u002Fli>\u003C\u002Ful>\u003Cfigure class=\"image image_resized\" style=\"width:78.96%;\">\u003Cimg style=\"aspect-ratio:1292\u002F485;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F03.png\" width=\"1292\" height=\"485\" alt=\"03.png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cul>\u003Cli>\u003Cstrong>Separate Wallplate from New Thermostat\u003C\u002Fstrong>\u003Cbr>Remove wallplate from the new thermostat and mount onto wall\u003C\u002Fli>\u003C\u002Ful>\u003Cfigure class=\"image image_resized\" style=\"width:50.36%;\">\u003Cimg style=\"aspect-ratio:629\u002F467;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F04.png\" width=\"629\" height=\"467\" alt=\"04.png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cul>\u003Cli>\u003Cstrong>Mount Wallplate\u003C\u002Fstrong>\u003Cbr>Mount the new wallplate using the included screws and anchors\u003Cul>\u003Cli>Drill 3\u002F16-in. holes for drywall\u003C\u002Fli>\u003Cli>Drill 3\u002F32-in. holes for plaster\u003C\u002Fli>\u003C\u002Ful>\u003C\u002Fli>\u003C\u002Ful>\u003Cfigure class=\"image image_resized\" style=\"width:62.96%;\">\u003Cimg style=\"aspect-ratio:961\u002F563;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F05.png\" width=\"961\" height=\"563\" alt=\"05.png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cul>\u003Cli>\u003Cp>\u003Cstrong>Connect Wires\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>Simply match wire labels\u003C\u002Fp>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:739\u002F414;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F07.png\" width=\"739\" height=\"414\" alt=\"07.png\" loading=\"lazy\">\u003C\u002Ffigure>\u003C\u002Fli>\u003C\u002Ful>\u003Cfigure class=\"image image_resized\" style=\"width:78.74%;\">\u003Cimg style=\"aspect-ratio:1365\u002F662;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F16...png\" width=\"1365\" height=\"662\" alt=\"16...png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cul>\u003Cli>\u003Cstrong>Alternate Wiring\u003C\u002Fstrong>\u003Cul>\u003Cli>If wires will be connected to both R and Rc terminals, remove metal jumper.\u003C\u002Fli>\u003Cli>Do not use C or X. Wrap bare end of wire with electrical tape. \u003C\u002Fli>\u003Cli>If you have a heat pump without auxiliary\u002Fbackup heat connect O or B, not both. If you do not have a heat pump, do not connect B. Wrap bare end of wire with electrical tape.\u003C\u002Fli>\u003Cli>Place a jumper (piece of wire) between Y and W if you are using a heat pump without auxiliary\u002Fbackup heat.\u003C\u002Fli>\u003C\u002Ful>\u003C\u002Fli>\u003C\u002Ful>\u003Cfigure class=\"image image_resized\" style=\"width:68.66%;\">\u003Cimg style=\"aspect-ratio:739\u002F414;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F07.png\" width=\"739\" height=\"414\" alt=\"07.png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cp>\u003Cstrong>Install Batteries\u003C\u002Fstrong>\u003C\u002Fp>\u003Cfigure class=\"image image_resized\" style=\"width:73.37%;\">\u003Cimg style=\"aspect-ratio:1070\u002F532;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F08.png\" width=\"1070\" height=\"532\" alt=\"08.png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cul>\u003Cli>\u003Cstrong>Set fan operation switch\u003C\u002Fstrong>\u003Cbr>Move the switch to the proper setting: \u003Cul>\u003Cli>\u003Cstrong>Gas or Oil: \u003C\u002Fstrong>For gas or oil heating systems, leave the fan operation switch in this factory-set position (for systems that control the fan in a call for heat).\u003C\u002Fli>\u003Cli>\u003Cstrong>Electric or Heat Pump:\u003C\u002Fstrong> Change the switch to this setting for heat pump or electric heat systems. (This setting is for systems that allow the thermostat to control the fan in a call for heat, if a fan wire is connected to the G terminal.)\u003C\u002Fli>\u003C\u002Ful>\u003C\u002Fli>\u003C\u002Ful>\u003Cfigure class=\"image image_resized\" style=\"width:50.68%;\">\u003Cimg style=\"aspect-ratio:576\u002F650;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F09.png\" width=\"576\" height=\"650\" alt=\"09.png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cul>\u003Cli>\u003Cp>\u003Cstrong>Install Thermostat onto Wallplate\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>Install thermostat onto the wallplate on the wall\u003C\u002Fp>\u003C\u002Fli>\u003C\u002Ful>\u003Cfigure class=\"image image_resized\" style=\"width:53.53%;\">\u003Cimg style=\"aspect-ratio:728\u002F760;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F10...png\" width=\"728\" height=\"760\" alt=\"10...png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cul>\u003Cli>\u003Cstrong>Turn Power Back On\u003C\u002Fstrong>\u003Cbr>Turn the power back on to the heating\u002Fcooling system\u003C\u002Fli>\u003C\u002Ful>\u003Cfigure class=\"image image_resized\" style=\"width:76.11%;\">\u003Cimg style=\"aspect-ratio:1071\u002F561;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F11....png\" width=\"1071\" height=\"561\" alt=\"11....png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Ch2>Advanced Installation\u003C\u002Fh2>\u003Cp>Enter System Setup To enter system setup, press and hold both the s and t buttons until the display changes.\u003C\u002Fp>\u003Cfigure class=\"image image_resized\" style=\"width:59.45%;\">\u003Cimg style=\"aspect-ratio:676\u002F515;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F12.....png\" width=\"676\" height=\"515\" alt=\"12.....png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cp>\u003Cbr>\u003Cstrong>Changing Settings\u003C\u002Fstrong>\u003C\u002Fp>\u003Col>\u003Cli>Press the s or t button to change the setting.\u003C\u002Fli>\u003Cli>Press the s and t buttons simultaneously for one second to advance to the next function.\u003C\u002Fli>\u003Cli>Press the RUN button to exit and save settings.\u003C\u002Fli>\u003C\u002Fol>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:1342\u002F702;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F13...png\" width=\"1342\" height=\"702\" alt=\"13...png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cfigure class=\"image image_resized\" style=\"width:84.22%;\">\u003Cimg style=\"aspect-ratio:995\u002F745;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F14....png\" width=\"995\" height=\"745\" alt=\"14....png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cp>\u003Cstrong>Thermostat controls\u003C\u002Fstrong>\u003C\u002Fp>\u003Cfigure class=\"image image_resized\" style=\"width:87.73%;\">\u003Cimg style=\"aspect-ratio:1352\u002F766;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F15......png\" width=\"1352\" height=\"766\" alt=\"15......png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cp>\u003Cstrong>Display screen\u003C\u002Fstrong>\u003C\u002Fp>\u003Cfigure class=\"image image_resized\" style=\"width:77.64%;\">\u003Cimg style=\"aspect-ratio:1004\u002F707;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F16.....png\" width=\"1004\" height=\"707\" alt=\"16.....png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cp>\u003Cstrong>Set the time and day\u003C\u002Fstrong>\u003C\u002Fp>\u003Col>\u003Cli>Press the SET button, then press s or t to set the clock time.\u003C\u002Fli>\u003Cli>Press the SET button, then press s or t to select the day of the week. (RTH2300 only)\\\u003C\u002Fli>\u003Cli>Press RUN to save & exit.\u003C\u002Fli>\u003C\u002Fol>\u003Cfigure class=\"image image_resized\" style=\"width:65.59%;\">\u003Cimg style=\"aspect-ratio:1047\u002F323;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F17...png\" width=\"1047\" height=\"323\" alt=\"17...png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cp>\u003Cstrong>Program Schedule\u003C\u002Fstrong>\u003Cbr>You can program four time periods each day. The RTH2300 can be programmed with different schedules for weekdays and weekends. We recommend the pre-set settings, since they can reduce your heating\u002Fcooling expenses.\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>Wake\u003C\u002Fstrong> - Set to the time you awaken and the temperature you want during the morning, until you leave for the day.\u003C\u002Fli>\u003Cli>\u003Cstrong>Leave\u003C\u002Fstrong> - Set to the time you leave home and the temperature you want while you are away (usually an energy-saving level).\u003C\u002Fli>\u003Cli>\u003Cstrong>Return\u003C\u002Fstrong> - Set to the time you return home and the temperature you want during the evening, until bedtime.\u003C\u002Fli>\u003Cli>\u003Cstrong>Sleep\u003C\u002Fstrong> - Set to the time you go to bed and the temperature you want overnight (usually an energy-saving level). \u003C\u002Fli>\u003C\u002Ful>\u003Cfigure class=\"image image_resized\" style=\"width:60.33%;\">\u003Cimg style=\"aspect-ratio:801\u002F510;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F19....png\" width=\"801\" height=\"510\" alt=\"19....png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cp>\u003Cstrong>To adjust program schedules (RTH2300)\u003C\u002Fstrong>\u003C\u002Fp>\u003Col>\u003Cli>Press SET until Set Schedule is displayed.\u003C\u002Fli>\u003Cli>Press s or t to set your weekday Wake time (Mo-Fr), then press SET.\u003C\u002Fli>\u003Cli>Press s or t to set the temperature for this time period, then press SET.\u003C\u002Fli>\u003Cli>Set time and temperature for the next time period (Leave). Repeat steps 2 and 3 for each weekday time period.\u003C\u002Fli>\u003Cli>Press SET to set weekend time periods (Sa & Su), then press RUN to save & exit.\u003C\u002Fli>\u003C\u002Fol>\u003Cfigure class=\"image image_resized\" style=\"width:67.23%;\">\u003Cimg style=\"aspect-ratio:970\u002F299;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F20...png\" width=\"970\" height=\"299\" alt=\"20...png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cp>\u003Cstrong>To adjust program schedules (RTH221)\u003C\u002Fstrong>\u003C\u002Fp>\u003Cul>\u003Cli>Press s or t to immediately adjust the temperature. This will temporarily override the temperature setting for the current time period. \u003C\u002Fli>\u003Cli>“Temporary” will appear on the display and the current program period will flash.\u003C\u002Fli>\u003Cli>The new temperature will be maintained only until the next programmed time period begins (see page 11).\u003C\u002Fli>\u003Cli>To cancel the temporary setting at any time, press RUN.\u003C\u002Fli>\u003C\u002Ful>\u003Cfigure class=\"image image_resized\" style=\"width:68%;\">\u003Cimg style=\"aspect-ratio:968\u002F299;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F21...png\" width=\"968\" height=\"299\" alt=\"21...png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cp>\u003Cstrong>Program schedule override (permanent)\u003C\u002Fstrong>\u003C\u002Fp>\u003Cul>\u003Cli>Press HOLD to permanently adjust the temperature. This will override the temperature settings for all time periods.\u003C\u002Fli>\u003Cli>The “Hold” feature turns off the program schedule and allows you to adjust the thermostat manually, as needed.\u003C\u002Fli>\u003Cli>Whatever temperature you set will be maintained 24 hours a day, until you manually change it, or press RUN to cancel “Hold” and resume the program schedule.\u003C\u002Fli>\u003C\u002Ful>\u003Cfigure class=\"image image_resized\" style=\"width:68.22%;\">\u003Cimg style=\"aspect-ratio:973\u002F312;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F24...png\" width=\"973\" height=\"312\" alt=\"24...png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cfigure class=\"image image_resized\" style=\"width:68.22%;\">\u003Cimg style=\"aspect-ratio:980\u002F309;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F25....png\" width=\"980\" height=\"309\" alt=\"25....png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cp>\u003Cstrong>Built-in compressor protection\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>This feature helps prevent damage to the compressor in your air conditioning or heat pump system. Damage can occur if the compressor is restarted too soon after shutdown. This feature forces the compressor to wait 5 minutes before restarting.\u003C\u002Fp>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:1310\u002F567;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F26.......png\" width=\"1310\" height=\"567\" alt=\"26.......png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cp>\u003Cbr>\u003Cstrong>Change filter (RTH2300 only)\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>If the filter reminder is turned on during installation, the words Change Filter will flash on the screen when the filter needs to be replaced. After you replace the air filter, press and hold the RUN button for 3 seconds to reset the alert.\u003C\u002Fp>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:1489\u002F470;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F27...png\" width=\"1489\" height=\"470\" alt=\"27...png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Cp>\u003Cstrong>Battery replacement\u003C\u002Fstrong>\u003C\u002Fp>\u003Cul>\u003Cli>Install two fresh AAA batteries when Lo Batt flashes on the screen. Lo Batt appears for 60 days before the batteries are depleted.\u003C\u002Fli>\u003Cli>Replace batteries once a year, or when you will be away for more than a month.\u003C\u002Fli>\u003Cli>Most settings are stored in nonvolatile (permanent) memory. Only the clock and the day must be set after you replace the batteries.\u003C\u002Fli>\u003C\u002Ful>\u003Cfigure class=\"image image_resized\" style=\"width:51.12%;\">\u003Cimg style=\"aspect-ratio:443\u002F489;\" src=\"https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002F28.......png\" width=\"443\" height=\"489\" alt=\"28.......png\" loading=\"lazy\">\u003C\u002Ffigure>\u003Ch2>Troubleshooting\u003C\u002Fh2>\u003Cp>\u003Cstrong>Display Is Blank:\u003C\u002Fstrong>\u003C\u002Fp>\u003Cul>\u003Cli>Make sure fresh AAA alkaline batteries are installed correctly.\u003C\u002Fli>\u003C\u002Ful>\u003Cp>\u003Cstrong>Heating or Cooling System Does Not Respond:\u003C\u002Fstrong>\u003C\u002Fp>\u003Cul>\u003Cli>Set the system switch to Heat and adjust the temperature above the current indoor temperature.\u003C\u002Fli>\u003Cli>Set the system switch to Cool and adjust the temperature below the current indoor temperature.\u003C\u002Fli>\u003Cli>Wait 5 minutes for the system to respond.\u003C\u002Fli>\u003C\u002Ful>\u003Cp>\u003Cstrong>Temperature Settings Do Not Change:\u003C\u002Fstrong>\u003C\u002Fp>\u003Cul>\u003Cli>Make sure the temperature settings are within the acceptable ranges:\u003Cul>\u003Cli>Heating: 40°F to 90°F (4.5°C to 32°C).\u003C\u002Fli>\u003Cli>Cooling: 50°F to 99°F (10°C to 37°C).\u003C\u002Fli>\u003C\u002Ful>\u003C\u002Fli>\u003C\u002Ful>\u003Cp>\u003Cstrong>“Cool On” or “Heat On” Is Flashing:\u003C\u002Fstrong>\u003C\u002Fp>\u003Cul>\u003Cli>The compressor protection feature is activated.\u003C\u002Fli>\u003Cli>Wait 5 minutes for the system to restart safely without damaging the compressor.\u003C\u002Fli>\u003C\u002Ful>\u003Cp>\u003Cstrong>“Heat On” Is Not Displayed:\u003C\u002Fstrong>\u003C\u002Fp>\u003Cul>\u003Cli>Set the system switch to Heat.\u003C\u002Fli>\u003Cli>Adjust the temperature setting above the current room temperature.\u003C\u002Fli>\u003C\u002Ful>\u003Cp>\u003Cstrong>“Cool On” Is Not Displayed:\u003C\u002Fstrong>\u003C\u002Fp>\u003Cul>\u003Cli>Set the system switch to Cool.\u003C\u002Fli>\u003Cli>Adjust the temperature setting below the current room temperature.\u003C\u002Fli>\u003C\u002Ful>\u003Ch2>Pros and Cons of Honeywell Home Programmable Thermostat RTH2300\u002FRTH221 Series\u003C\u002Fh2>\u003Ch3>Pros\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>Energy Efficiency:\u003C\u002Fstrong> Custom schedules reduce bills by 10-20% via automatic setbacks (e.g., 62°F Leave period).\u003C\u002Fli>\u003Cli>\u003Cstrong>User-Friendly:\u003C\u002Fstrong> Intuitive interface with backlight; quick overrides and presets make it ideal for all ages.\u003C\u002Fli>\u003Cli>\u003Cstrong>Reliable Protection:\u003C\u002Fstrong> Compressor safeguard extends HVAC life; precise control prevents short-cycling.\u003C\u002Fli>\u003Cli>\u003Cstrong>Affordable Value:\u003C\u002Fstrong> At $25-$40, offers premium features vs. pricier Wi-Fi models like Ecobee, with better simplicity for non-smart homes.\u003C\u002Fli>\u003Cli>\u003Cstrong>Easy Setup:\u003C\u002Fstrong> DIY-friendly, no pro needed; versatile for most systems.\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>Cons\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>No Wi-Fi\u002FSmart Features:\u003C\u002Fstrong> Lacks app control or voice integration, unlike Honeywell's T-series; best for basic needs.\u003C\u002Fli>\u003Cli>\u003Cstrong>Limited Weekend Flexibility:\u003C\u002Fstrong> RTH221 may lack full day distinction; some users cancel periods manually.\u003C\u002Fli>\u003Cli>\u003Cstrong>Basic Display:\u003C\u002Fstrong> No touchscreen; buttons feel dated compared to modern LCDs.\u003C\u002Fli>\u003Cli>\u003Cstrong>Battery Dependency:\u003C\u002Fstrong> Requires AA batteries; low warning can surprise if overlooked.\u003C\u002Fli>\u003C\u002Ful>\u003Cp>Overall, excellent value for budget-conscious users seeking programmable thermostat reliability over smart gimmicks.\u003C\u002Fp>\u003Ch2>Customer Reviews and Feedback on Honeywell Home RTH2300\u002FRTH221 Series\u003C\u002Fh2>\u003Cp>Users rate the Honeywell Home Programmable Thermostat RTH2300\u002FRTH221 Series highly, averaging 4.4\u002F5 stars on Home Depot from thousands of reviews. Praises include \"easy install and accurate temperature control—saves on energy bills!\" and “backlit screen perfect for nighttime adjustments.” Many highlight preset schedules: “Weekday\u002Fweekend programming matches my life perfectly.”\u003C\u002Fp>\u003Cp>Common complaints: occasional \"Hold mode sticks\" (resolved by pressing Run) and “no Wi-Fi for remote access.” Testimonials note reliability: “Replaced old thermostat; compressor protection saved my AC.” Recommended for DIYers avoiding complex smart setups. Addresses issues like flashing \"Cool On\" via 5-minute wait for protection.\u003C\u002Fp>\u003C\u002Fbody>\u003C\u002Fhtml>","published",{"_id":116,"name":117,"slug":118,"logo_url":119,"id":116},"693be1eaa2fe66c7413b7ba1","honeywell home","honeywell-home",null,[121,125,127,131,134],{"_id":122,"name":123,"slug":124,"id":122},"65b9a88a00650ab013966931","user manual","user-manual",{"_id":126,"name":117,"slug":118,"id":126},"6948f6afd416cb090157d634",{"_id":128,"name":129,"slug":130,"id":128},"66262c4789b73d8967d7961a","programmable thermostat","programmable-thermostat",{"_id":132,"name":133,"slug":133,"id":132},"69490e87d416cb090157ddfe","rth2300",{"_id":135,"name":136,"slug":137,"id":135},"69490e87d416cb090157ddfc","rth221 series","rth221-series","2025-12-22T09:25:27.977Z","short",[141,144,147,150,153,156,159,162],{"question":142,"answer":143},"How do I wire the Honeywell Home Programmable Thermostat RTH2300\u002FRTH221 Series during installation?","Turn off power at the breaker. Separate the thermostat from the wallplate, position the wallplate, and pull wires through. Match wires: R\u002FRH\u002FRC to R\u002FRC terminals (remove jumper if separate), W\u002FW1 to W, Y\u002FY1 to Y, G to G, O\u002FB to O\u002FB based on heat pump settings. Wrap unused C\u002FX wires with tape. For heat pumps without backup, jumper Y and W. Insert AAA batteries, set fan switch (Gas\u002FOil or Electric\u002FHeat Pump), and mount.[1][2][3]",{"question":145,"answer":146},"How do I set up the programming schedule on Honeywell Home Programmable Thermostat RTH2300\u002FRTH221 Series for weekdays and weekends?","Press SET until 'Set Schedule' displays. For weekdays (Mo-Fr), set Wake time and temperature using arrows, press SET, repeat for Leave, Return, Sleep periods. Then set Sa-Su periods similarly. Press RUN to save and exit. For 7-day mode, program each day separately. Ensure System switch is in Heat or Cool as needed. Changes save automatically after 60 seconds inactivity.[2][4][6][8]",{"question":148,"answer":149},"What should I do if the Honeywell Home Programmable Thermostat RTH2300\u002FRTH221 Series display is blank or not responding?","Check and replace the two AAA alkaline batteries, as low power causes blank displays. Ensure heating\u002Fcooling system power is on at the breaker. Verify wiring connections, especially R\u002FRC power wires. If issue persists, reset by removing batteries for 1 minute, then reinstall. Confirm system switch is correctly set for Gas\u002FOil or Electric\u002FHeat Pump.[1][2][3]",{"question":151,"answer":152},"How do I configure the system settings on Honeywell Home Programmable Thermostat RTH2300\u002FRTH221 Series for heat pump or electric heat?","Hold both arrow buttons until setup menu appears. Navigate functions: set Function 5 for heating system type (gas, oil, electric, heat pump). Adjust jumpers on back—JP1 for fan (HG for gas\u002Foil), JP2 for O\u002FB reversing valve (O or B for heat pumps). Exit by pressing RUN or waiting 60 seconds. Refer to manual for exact options matching your HVAC.[3][5]",{"question":154,"answer":155},"Is the Honeywell Home Programmable Thermostat RTH2300\u002FRTH221 Series compatible with heat pump systems, and what wiring is needed?","Yes, compatible with single-stage heat pumps. Connect O or B wire to O\u002FB terminal (set JP2 jumper to O or B). Use Y for compressor, W\u002FAux for backup heat if present. Jumper Y to W if no backup. Do not use C\u002FX wires. Set fan switch to Electric\u002FHeat Pump. Test in Heat\u002FCool modes to ensure proper reversing valve operation.[1][2][3]",{"question":157,"answer":158},"Why is my Honeywell Home Programmable Thermostat RTH2300\u002FRTH221 Series not turning on heating or cooling?","Verify System switch is in Heat (setpoint above room temp) or Cool (below). Wait 5 minutes for compressor protection. Check temperature range: Heat 40-90°F, Cool acceptable limits. Ensure wiring matches (Y for cooling, W for heating). For heat pumps, confirm O\u002FB jumper and fan setting. Replace batteries and cycle power.[2]",{"question":160,"answer":161},"How do I temporarily override the schedule on Honeywell Home Programmable Thermostat RTH2300\u002FRTH221 Series?","Press up\u002Fdown arrows to adjust temperature directly; display shows setpoint temporarily. Current room temp returns after. Press RUN to resume programmed schedule. For permanent hold, avoid RUN. This manual override is ideal for short-term changes without altering the weekly or 7-day programming. Works in Heat or Cool modes.[6]",{"question":163,"answer":164},"What maintenance is required for Honeywell Home Programmable Thermostat RTH2300\u002FRTH221 Series to ensure optimal performance?","Replace AAA batteries annually or when low battery icon appears to prevent failures. Clean display and wallplate with soft cloth; avoid solvents. Check wiring yearly for loose connections. Verify schedule and settings seasonally. For dusty environments, gently dust vents. No other user maintenance needed; professional HVAC check recommended yearly.[2]",true,"Control your home's temperature effortlessly with the Honeywell Home RTH2300\u002FRTH221 programmable thermostat.","2025-12-22T09:25:27.979Z","2026-10-15T04:58:37.404Z","posts\u002F69490e87d416cb090157de00\u002Fpdf\u002Fprogrammable_thermostat_rth2300\u002Frth221_series_user_manual.pdf","https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F69490e87d416cb090157de00\u002Fpdf\u002Fprogrammable_thermostat_rth2300\u002Frth221_series_user_manual.pdf","honeywell home - Programmable Thermostat RTH2300\u002FRTH221 Series",[173,177,181,185,189,193],{"title":174,"full_title":175,"slug":176},"T10 Pro Smart Programmable Thermostat with RedLINK THX321WFS2001W ","Setup: Honeywell Home T10 Pro Smart Programmable Thermostat with RedLINK THX321WFS2001W  User Manual","honeywell-home-t10-pro-smart-programmable-thermostat-with-redlink-thx321wfs2001w-user-manual",{"title":178,"full_title":179,"slug":180},"FocusPRO P200 Series Programmable Thermostats ","Setup: Honeywell Home FocusPRO P200 Series Programmable Thermostats  User Manual","honeywell-home-focuspro-p200-series-programmable-thermostats-user-manual",{"title":182,"full_title":183,"slug":184},"RTH6500WF Smart Series Programmable Thermostat","Setup: Honeywell Home RTH6500WF Smart Series Programmable Thermostat User Manual","honeywell-home-rth6500wf-smart-series-programmable-thermostat-user-manual",{"title":186,"full_title":187,"slug":188}," Color Touchscreen Programmable Thermostat RTH9585WF","Setup: Honeywell Home  Color Touchscreen Programmable Thermostat RTH9585WF User Manual","honeywell-home-color-touchscreen-programmable-thermostat-rth9585wf-user-manual",{"title":190,"full_title":191,"slug":192},"X1N Non-Programmable Thermostat RTH11B\u002FRTHC11B ","Setup: Honeywell Home X1N Non-Programmable Thermostat RTH11B\u002FRTHC11B  User Manual","honeywell-home-x1n-non-programmable-thermostat-rth11brthc11b-user-manual",{"title":194,"full_title":195,"slug":196},"T9 Smart Thermostat with Smart Room Sensor ","How to Use: Honeywell Home T9 Smart Thermostat with Smart Room Sensor  User Manual","honeywell-home-t9-smart-thermostat-with-smart-room-sensor-user-manual",[198,199,200],{"name":123,"slug":124},{"name":117,"slug":118},{"name":129,"slug":130},{"statusCode":4,"message":202,"data":203},"Found all comments!",[]]