. When installing or maintaining electronic devices in your home, make sure to observe the manufacturers instructions at all times. The steps are simple, and could be completed by anyone with a few basic tools. Ecobee Thermostats . ^UxF0Xy_F_BCKa}5?saW=w+[}|ELVsy F#+`71&tzb$y-)gh@VYKsKs) lkL}#y And sometimes it could be hard to determine the cause of it. Simply narrow your search using the options below. . . No documentation available. This lineup is led by the flagship, iComfort S30 Ultra Smart Thermostat, which Lennox describes as the ultimate controller for home comfort. 0000337900 00000 n B. . You can click on the up or down arrows to find the right date and time. . That means you have to check whether your batteries need to be changed. Guide, Homeowner's Manual, Warranty card, Warranty Audit tag PROGRAMMING AND APPLICATION GUIDE ComfortSense 7000 Series Model L7742U Touch Screen Programmable Thermostat CONTROLS 50622801 05/09 Supersedes 04/09 IMPORTANT Read this manual before programming the thermostat. This thermostat works with any Lennox furnace or AC system; and it is also dual fuel capable. INSTALLATION INSTRUCTIONS Dave Lennox Signature Collection XC21 System AIR CONDITIONERS 507238-01 7/2018 WARNING Improper installation, adjustment, alteration, service or Then press it down for the furnace to restart. . Lennox thermostat model y2081 manual Get the best deal for LENNOX Thermostats from the largest online selection at eBay.com. Otherwise, check the C-wire connected to your thermostat, other power wiring on your system, or your breaker (tripped, blown fuse, etc.). This manual and saves energy or any other way for the unit and must be used for its application. Relative Humidity 85%. . 339 0 obj <> endobj Press HELP for simple instructions. 0000011517 00000 n You could also check the signal strength (RSSI) of your Wi-Fi, which you can do within the network settings of your Wi-fi/smart thermostat. . Find many great new & used options and get the best deals for LENNOX ComfortSense 7000 Touch Screen Programmable Thermostat Y2081 - at the best online prices at eBay! So just follow the step mentioned above and remember if that doesnt work you can call in your technician. . . Aside from thermostats, their products also include heating & cooling such as ACs, furnaces, and heat pumps, as well as indoor air quality control. %PDF-1.5 % . . Touchscreen 7 day programmable thermostat (8 pages), Touch screen programmable thermostat (2 pages), Comfortsense 7000 series Both heating and cooling systems are operating at the same time. However, a long flathead screwdriver will make the job much easier. Ecobee vs Nest Thermostat: Detailed Comparison. . Last on the current lineup, but might just be the perfect choice for your setup. My Dealer . . $119.00. v(GICG!?gHN?$?&H~6gy-L LV0Drt8,. Insert new batteries, close the compartment, then place your thermostat back on the wall. Setting Range 5~35. Blank screen 0000025450 00000 n The screen will go blank for 3 seconds tops before the home screen appears. Comfort Sense 7000, Programmable Universal Thermostat, 7 Day, Multi-Stage, LCD Touchscreen, User-friendly touchscreen for effortless temperature control, Simple operation with sophisticated features and capabilities, Seven-day programmable with up to four time periods per day, Compatible with almost any heating and cooling system. . If the device is already set up, youll also find the information through the display. . . But how can you know this? . Auxiliary Heat . What Is The Red Wire On A Thermostat For? Add to cart. . . It's also easy to find an expert Lennox dealer who can help you make the most of your HVAC system. . If you buy through links on our site, we may earn a small affiliate commission at no extra cost to you. Are you finding it difficult to explain or understand why your thermostat isnt maintaining a consistent temperature in your home? . It gives you that just works simplicity at a value price, with the basics and more.To help educate you further about current Lennox thermostats, check out this product comparison document by the company. Browse our daily deals for even more savings! endstream endobj 343 0 obj <>stream . 361 0 obj <>stream Flashing red- indicates that there is a problem with the furnace. Make sure to download the correct Lennox thermostat manual for your model. This lineup is led by the flagship, iComfort S30 Ultra Smart Thermostat, which Lennox describes as "the ultimate controller" for home comfort. Use this thermostat only as described in this manual. Parts . 0000001311 00000 n Lennox owners can enjoy extensive support from our owners' resource area including information on tax credits, parts and service, and product manuals. 0000010740 00000 n Click on an alphabet below to see the full list of models starting with that letter: iComfort S30 Installation And Setup Manual, Commercial Touchscreen Thermostat Owner's Manual, iComfort Wi-Fi Thermostat Owner's Manual, iComfort S30 Smart Thermostat Operating, Troubleshooting And Technical Cheat Sheet, iComfort M30 Installation And Setup Manual, ComfortSense 7500 Installation And Setup Manual, Operating, Troubleshooting And Technical Cheat Sheet, Homeowner's Care And Operation Instructions Manual. @"Y([ d7rp05'{&o,Q3d883 )3!Tz Lennox thermostat keeps losing power, 7000 series model. It can sometimes be difficult to find the correct instruction manual for your device, particularly for older, discontinued models. Comfortsense 7000 series touch screen programmable thermostat, Model L7742U Touch Screen Programmable Thermostat. . It has the smart features you need and more but is reserved for Lennox equipment only. Add to cart. . . 51M34 5/2 Operation Manual. You can just unplug it from the switch, shut down your homes main switch then wait for about 10-15 minutes before switching it back on. . 51 0 obj <>stream . For most earlier models, you can press the Up/Down buttons to temporarily override the schedule. . Please select the application form language. . Its an American-founded company that serves multiple markets internationally and is publicly traded on the NYSE. Protection Class IP30. Buy it now. hUR8=;*HV[O$'Nav-9G:N`19fbx,lynQd4#ds0`?f~+D$4s\#B#3K.{}[m[%vvm AQAQY}!h'b&a;C \Bl1sc2 N9!|I8. . Commercial Touchscreen Thermostat Owner's Manual. . . Cooling usage a pencil eraser and gently pry out the spring contact so you get the best connection our product. If your Lennox uses the home electrical system then check your circuit breaker. Go to step 1. . Disclaimer: You are responsible for your own safety. /comfortsense-7500---tstat---7-day-prog/p/13H14, Precise, sophisticated control for conventional systems and heat pumps. 0000337561 00000 n Sensi 0000030069 00000 n Select Model Number: Select A Number. Save my name, email, and website in this browser for the next time I comment. hy pUB"dnn7,\@23@ `vY,K-k9 N$wfyRWSz*U5PVZnm%%?E~;g5$/QYGb=A#_@Yjm]njUZYB(i~?m #WQ xref Press the arrow buttons to reach your desired temperature. . With cooling or heating problems, check your schedule. There are 2 near you. . Not a member? . . When you have completed the whole process press done. When that doesnt pan out as you hoped for. . . Furnaces; Air Conditioners; . Housing ABS to UL94-5 fire retardant plastic. PART HAS BEEN DISCONTINUED - Please Call 1-866-620-8417 For Availability or Replacement. Simply narrow your search using the options below. 0 %PDF-1.4 % 50622901 05/09 Page 2 ComfortSense 7000 Series Model L7742U Thermostat The ComfortSense 7000 Series Model L7742U thermostat is an elec- tronic 7day, universal, multistage, programmable, touch screen ther-mostat. . There are many explainable reasons for your thermostat behaving like that. Press select to tell the system which humidity you want. . . 0000002559 00000 n PRECISION MODE (operates independent of a Y1 thermostat demand) PRECISION MODE (operates independent of a Y1 thermostat demand) 7000 thermostat to use for this application Y2081 4 heat . Register in 3 easy steps, today! Steps vary per model, sometimes even models of the same series. . Tripped High-Limit Switch. . hb```f``Jf`a`= Bl@qOL . hbbd``b`! Select your network when it appears on the screen. 0000010365 00000 n >g[&g?=OGl+ F2d,_G^#qc{/h? . If your thermostat uses a battery, it might be drained already. Braeburn Thermostat Some older models have the reset button (unlabeled, recessed) within the door or behind the product which you can press or long-press to reset it to factory defaults. Not a member? If it still becomes an issue then you can call in a repairman to check the problem. Description. Vivint Thermostat Kr8oLt2A!BTk|hlD[j=vY8=93. . ==BufM~{DQYsnta^ m?)^3wZm`T"B*u%*@G2PtJ9S7r, Then close the compartment. 138 0 obj <>/Filter/FlateDecode/ID[<9A7D4CD371762EFFD6FA47FEB91BA751><5B89AD6BF9DA1E44A1B0898921300AD8>]/Index[115 40]/Info 114 0 R/Length 110/Prev 686221/Root 116 0 R/Size 155/Type/XRef/W[1 2 1]>>stream Find a Dealer. Most furnaces have a high-limit switch that prevents the system from overheating. %PDF-1.5 % Dual-fuel capabilityincreases the efficiency of dual-fuel . @q?`ORSHVH1 I5 ! $xk: "@A Y, @#Hr?O Z Lennox Comfortsense 7000 L7742U Thermostat7-day or 5-day/2-day programmingallows you to customize a temperature schedule for every day of the week, with up to four time periods per day Humidity and temperature controlsallow you to adjust humidity and temperature settings independently according to your specific needs . The blue wire is the common wire that links to a power source and is critical for running the thermostat. As an Amazon Associate we earn from qualifying purchases. 0000011619 00000 n <<3098103B821E2E41BB0592E4CF326DE7>]>> 13H14, An intuitive touchscreen makes this thermostat simple to use, 4 Heat/2 Cool ComfortSense 7 or 5/2 Day Programmable Thermostat, LCD Touchscreen Display, Universal - Can be used with Conventional Heat/Cool Systems or Heat Pump Systems, Automatic or Manual Changeover - Humidity/Dehumidify Control. lennox elite series touch screen thermostat - p4147 its stuck LENNOX ELITE SERIES TOUCH SCREEN THERMOSTAT - P4147: IT'S STUCK IN PERMANENT HOLD, CANNOT CANCEL IT PER THE INSTRUCTIONS. This smart thermostat utilizes zoning technology and a home automation hub to make sure you are comfortable, no matter the season, by providing real-time adjustments, scheduling, and remote controls. Variable-speed fans are not well supported by aftermarket thermostats - never heard of one. . Again its always best to check the specific Lennox thermostat manual for exact instructions. trailer But sometimes, just like other devices, it gets a hiccup. 210515 February 2008 4 Heat / 2 Cool Universal MultiStage MODEL NUMBER IDENTIFICATION L7742U Brand L = Lennox Series 7 = Digital Programmable Touchscreen Programming 7 = 7 Day System Type U = Universal Compatibility Cooling Stages 2 = Two Stages Heating Stages 4 = Four Stages FEATURES The . Lennox International Inc. SL280UH070V36A User Manual. Use the search bar below to find your specific Lennox Thermostat Manual. startxref !I5z{2nMd^p2.gO$ OFMY=%~v4Fm?/.n||g;-^(T7X@~A! endstream endobj 340 0 obj <> endobj 341 0 obj <> endobj 342 0 obj <>stream Buy It Now. How to find your Lennox Thermostats model number? . . . . . . Older models have physical buttons MENU (then go to PROGRAM) or PROG to allow you to set schedules. Please visit https://www.lennox.com/ for the most up to date manuals and product information. IMPORTANT Quantity. . Read honest and unbiased product . hbbd``b`N@ H !c color touchscreen. Free expert DIY tips, support, troubleshooting help & repair advice for all Lennox Humidifier products. hb```f``2e`e`> @1V &UE)iQud$/Kf>e8RI+4lI*i5~;'N PV}3y3=k9:F400u - R @&dhcp` YA\ D20 \@,`g#AqmVL7|on '*M? -f`~H3q/10 q' Trane Thermostat Then press connect to finish the process. . . Here are some general steps for common operations you can do. Dont stress it. The M30 has the smart features of other competitors, and E30 has the nice-to-haves you might want, such as weather screensavers, allergen defender, or humidity control. . iComfort Thermostat Owners; Filters. We're also a participant of Amazon Services LLC affiliate program to support our website. Typically, the blue wire connects to the heat pump and can also be black. User manuals, Lennox Thermostat Operating guides and Lennox Comfortsense 7500 user manual online. Smart Home Perfected is a trading name of Origin8 Tech Limited, Company Registration 641137 / Tax Registration IE3593594BH, Smart Home Perfected 2019 - 2023. The temperature changes can be made from the homes screen on your thermostat or your phone app. Variable is nice for lower noise and higher efficiency, but it's more complicated and they get you locked in to their system. j Select by Product Category: Select a Category. . You can check if that is true by replacing new batteries before switching them back on. . Register in 3 easy steps, today! . 72 pages. Why do this? i0}t3+*Z8E SQBBr/`RF8JG,k5MCll$0#- z~L2eya@9w@7mC e *e e%rV^e%,. Lennox Y2081 7Day 4Ht/2Cl TStat W/Hum Control (Now 13H14) (Obsolete/Discontinued) Order by 5 PM EST (M-F) usually ships the same day if in stock. . . PRODUCT LITERATURE. . . If your HVAC system turns on and off without reason. Very versatile thermostat. Aprilaire Thermostat The Lennox ComfortSense line of programmable thermostats can help your customers manage their heating and cooling schedule, and their energy costs, without sacrificing comfort. . . You might find that a reset is required. Quality Guarantee. Electronic brands like Lennox make this easy by having this information on the device itself. Free shipping on many items! . The new LennoxPROs e-Business System makes your job easier, faster and more profitable. ' CONTROLS TOUCHSCREEN COMFORTSENSEE 7000 7 Day Programmable Thermostat ENGINEERING DATA Bulletin No. . . Carrier Thermostats . endstream endobj 344 0 obj <>stream All of LENNOX THERMOSTATS are not compatible and I cant , for any reason why? . . I love playing around with the latest smart home devices with the aim of building a fully IoT home, inspired by the opening scene of Back to the Future! . shows great instructions to connect the stud. INSTALLATION INSTRUCTIONS When you see this symbol on labels or in manuals, the Lennox ComfortSense 7000 thermostat may be used, as. . In non-communicating applications, the Lennox ComfortSense 7500 thermostat may be used, as well as other non-communicating thermostats. No store found for that zipcode and search radius. . . We've made it easy for you to find the resources you need, including product brochures and owner's manuals. Your thermostat is the key to making you comfortable in your own home, and if you are uncomfortable because its too hot or too cold in your home then your thermostat has to change. /ln-4-heat2-cool-comfortsense-7-or-52-day-programmable-thermostat-lcd-touchscreen-display/p/Y2081, This product has been replaced by Cat# NO RESPONSE FROM ANY BUTTON ON THE TOUCH SCREEN. . . HOMEOWNER'S MANUAL iComfort Wi-FiThermostat Touch-Screen Programmable Communicating Thermostat CONTROLS . . [#uAfCkiiV ?s O? . The new LennoxPROs e-Business System makes your job easier, faster and more profitable. . And it is only when the reset doesnt work on your Lennox thermostat do you need a repairman to look at it. That is why we are providing you with some of the steps that will guide you to reset your thermostat and help it work again. 1 - Owner's manual and warranty card The following items may be ordered separately: 1 - Thermostat 1 - Propane/LP changeover kit . These models give you wireless connectivity, providing savings, and still have the features you need, and more that you might want. Make sure the setting matches the installed heating and/or cooling system. Free shipping for many products! Models with HOLD TEMP can select from either of the two modes, as well as a vacation hold for longer durations. But how can you reset your thermostat? . iComfort Wi-Fi Thermostat Owner's Manual. !~GKP How do I Connect my Lennox Thermostat to my Wireless Network? For owners of models with the modes/schedules option such as the iComfort E30, pres it then select the fan icon. . If this doesnt seem to solve anything then you can call in your reliable technician. The current lineup is capable of programming/scheduling and works with most types of HVAC systems. W. The white wire connects to the primary heating unit and ends at the air handler or furnace. Identify other radio emitting devices or appliances close by between your router and thermostat. 13H14, 507503-01, 10/2015, Supersedes 7/2015. And that doesnt mean that your thermostat is broken but only that it needs a reset to let it go back the way it was. Recent Lennox Humidifier questions, problems & answers. 0000046535 00000 n . . Use our selector tool to find the perfect heating and cooling products for your comfort needs. hbbd```b``q q?d` Rr5]V"$$0 This company responsible for your thermostat has been in business for more than 100 years now. . 351 0 obj <>/Filter/FlateDecode/ID[<06D38C91A93EB321E89A61D9B5CEB036><49DF8D0252C31D48970F14E5229DE3A4>]/Index[339 23]/Info 338 0 R/Length 72/Prev 216898/Root 340 0 R/Size 362/Type/XRef/W[1 2 1]>>stream The ComfortSense models might not have those smart functionalities, they still provide touchscreen convenience and clever features, such as temperature monitoring, energy reports, and filter reminders. For newer touchscreen models like iComfort, access your Features screen (likely through the right arrow from Home) then edit programs. tion and Service Procedures manual, available as Corp.1007-L2 on LennoxPROS.com or through the Technical Support department at 800-453-6669. And you can check if thats true by pulling out the wall plate behind the thermostat itself if it stops working and replacing the batteries with a new one. You will come to know that a reset is needed when you notice that your thermostat isnt regulating temperature as it normally does. . . Degree, Mech Engr Technology. . . . The diagram s to connect to the system that has the RI+ I- C Wall connector Red(R) Green (G) White (W) and Common (C) is not shown on any of the thermostat. While this teardown is meant for the Lennox Y0349, the steps remain similar for other Lennox thermostats such as the Y2081. The ComfortLink II XL1050 thermostat allows you to regulate just the right temperature and humidity levels to meet your unique home comfort needs. 26 pages. Remove your Lennox thermostat from the wall if the display is blank. 15 37 Use for thermostat's outdoor . Accuracy 0.5. . You could probably pick a single-speed to operate and cycle it with a Nest or Ecobee3. . endstream endobj 240 0 obj <> endobj 241 0 obj <> endobj 242 0 obj <>stream 0000337505 00000 n Common culprits are microwave ovens, Bluetooth devices, or other wireless devices. . . Find the user manual you need for your home appliance products and more at ManualsOnline. Programmable7 Day or 5 Day/2-Day versatile programming options offer custom comfort and energy savings. Youll be happy with either the E30 or M30 smart thermostats. . 15 0 obj <> endobj . Your Location: Find a Dealer. Find a nearby store using a city or zip/postal code above. Not a member? . All Lennox branded iComfort outdoor units have a outdoor temperature sensor factory installed, Enhance defrost control options for Lennox communicating heat pumps using Intellifrost Adaptive Defrost Control, part number 103369-04 or later. touch screen programmable thermostat (44 pages), Color touchscreen programmable thermostat (53 pages), Color touchscreen programmable thermostat (24 pages), Color touchscreen programmable commercial thermostat (42 pages), Color touchscreen programmable commercial thermostat (24 pages), Color touchscreen programmable thermostat (56 pages), Color touchscreen programmable thermostat (20 pages), Manual will be automatically added to "My Manuals", Controlling the Heat/Cool Modes of Operation, Home Screen Current Conditions & Temperature Settings, Temporary Temperature Change Pause the Schedule, Options Screen Reminders & User Settings Clean Button [ ] User Settings [ ], Thermostat Lennox ComfortSense 7000 Series Programming And Application Manual, Thermostat Lennox ComfortSense 7000 User Manual, Thermostat Lennox ComfortSense 7000 Series Quick Start Installation Manual, Thermostat Lennox ComfortSense L7742U Programming And Application Manual, Thermostat Lennox L7742U Programming And Application Manual, Thermostat Lennox ComfortSense L7742U Programming Manual, Thermostat Lennox ComfortSense 7500 Installation And Setup Manual, Thermostat Lennox comfortsense 7500 User Manual, Thermostat Lennox ComfortSense 7500 User Manual, Thermostat Lennox ComfortSense 7500 Commercial Installation And Setup Manual, Page 4: Home Screen Current Conditions & Temperature Settings, Page 5: Controlling The Heat/Cool Modes Of Operation, Page 9: Options Screen Reminders & User Settings, Page 14: Temporary Temperature Change Pause The Schedule. 2009 Lennox Industries Inc. Dallas, Texas, USA HOMEOWNER'S MANUAL ComfortSense 7000 Series Model L7742U Touch Screen Programmable Thermostat CONTROLS 50622901. Or, if your model is not listed, leave a comment below. They are not. 0000030382 00000 n CurrentCopyrightYear Lennox International Inc. . . Please check other cities zip/postal codes for same-day availability. If your thermostat screen goes blank after several minutes of operation, it could be due to the high-limit switch tripping. Check Installer Set-Up Number 170: Heating and/or Cooling Type*. nAjaY4]7Bjv7v/%;HP?>s:bZ}Xtv >N4z&}S=0S&F5&] Q!f``Kc3!C]f{9HA'| fZG&I0h,ix6XnP ZcH0DM uJDE" 15qXP#%11](08A/#"dUhltyx0t[PnJJ%pE' _C$x*'!eg8-M@Zet-LIg! 1-Week Programmable Thermostat Support; 5-2 Day Programmable Thermostat Support; Single-stage Programmable Thermostat Support; Pro 2000 Horizontal Programmable Thermostat Support; T6 Pro Smart Thermostat Support; T5/T5+ Smart Thermostat Support Communicating Thermostats 0000038742 00000 n Thermostat T terminals are used for outdoor sensor input. 32 in stock. 21 pages. hWRH~}[[lVU*8 -H2-3[jMf ;H)vzA,T9X Q: $(3!uP? Return to your Lennox thermostat and turn it on as well. . . Remove it by pulling it straight out from the wall plate. Use the arrows on your thermostat to proceed to settings their time and date, When the time and date appear on the screen, then enter the correct time and date. . . Commercial Touchscreen Thermostat. . Check Installer Set-Up 0180: Fan Control in Heating*. . Cambridge Heating and Coolingwww.camheating.comPhone: 416-750-4363 . Air Handler Control ComfortSense 7000 Thermostats SingleStage Catalog # Y0349 or Y2081 Air Conditioner Control B Y2 Y2 i W O i+ DS L T T W2 H W3 H O C L Y2 DS DH G R Y1 W2 W1 1 2 5 Onboard link Low voltage thermostat wiring Flat metal jumper 4 3 1. ;;P3@fb-6|s>QQ ",B7UfEe]2d@@dO'Pq#bj" R !km\Qi[3s]o) {^K- - 2sZDhN`n(TxVqK@F cSb7U2j^WT.DWP\ V*2F QdD00l$+E;f , T3"Cp8GGpns=>[:`vL. Choose the option, temperature from the set of options that appear on the screen. W5)]%~vi|joj*ezg%GR7G'yLeyM?CoN,b@S2 _x8r4O_,\t&L0i:#amXtk([~wE Rxfr_FE5[9 . Search for a red or yellow button on the side of the motor. yeJQ:t>aa . The Lennox company specializes in climate control products focusing on HVAC systems. Watch. product? . Zuml5M;3!bV 3 T!l0c2K8&{ . . . . . All imagery and manuals are copyright Lennox. Heating & Cooling. In all cases, setup is critical to ensure proper system . The thermostat will reboot itself. Theyve released several thermostat models, from non-programmable to programmable, from Wi-Fi to smart thermostats. First, check changes to your network. Please select the application form language. Unlit light- this indicates that the thermostat is not on. Sold by buyeverythingguy . It has the smart features you need and more but is reserved for Lennox equipment only. It is only when your Lennox thermostat doesnt work after a quick reboot that you should call in assistance. . 0 Flashing yellow- indicates that the WIFI configuration is in progress. No store found for that zipcode and search radius. You'll be happy with either the E30 or M30 smart thermostats. 0000338143 00000 n endstream endobj 16 0 obj <> endobj 17 0 obj <> endobj 18 0 obj <>/Font<>/ProcSet[/PDF/Text/ImageC]/ExtGState<>>> endobj 19 0 obj <> endobj 20 0 obj <> endobj 21 0 obj <> endobj 22 0 obj <> endobj 23 0 obj <>stream . . Register in 3 easy steps, today! 2-Year Warranty. . Universal - Can be used with Conventional Heat/Cool Systems or Heat Pump Systems. 0000055564 00000 n Luxpro Thermostat So how can you do that? Jxl~iQ gg`s^s qJ)F_+42Lqg!b$Y -4x*0pA_ 3oc . Electric vs Propane Patio Heater: Which Has More Benefits? 0000022286 00000 n Popular Lennox Humidifier questions, problems & fixes. . Overheating typically occurs due to poor airflow or parts that are going bad or broken. . . A lot of issues are caused by this, so you might consider a technician. . Aftercare. . 2005 Lennox Industries Inc. Make sure Electric Heat option is selected. You can read our DMCA policy here. . . . . endstream endobj startxref iComfort S30 Smart Thermostat Operating, Troubleshooting And Technical Cheat Sheet. Lennox International Inc. Thermostat Y2081 Thermostat MAnual | ManualsOnline.com Go . iComfort Thermostat application for your S30 is available for IOS 6.0 and Lennox CS7500, Touchscreen Programmable Thermostat, Universal 4 Heat/2 Cool, Programmable7 Day or 5 Day/2-Day versatile programming options offer custom comfort and energy savings, Dual-fuel capabilityincreases the efficiency of dual-fuel heating systems by automatically alternating between gas and electric operation, One-Touch Away Modeturns down heating or cooling with one touch to save energy when no one is home, Energy Reportsshow how often and how long the heating or cooling system has run, Automatic changeoverdecides between heating and cooling operation, depending on indoor temperature, Humidity and temperature controlsdisplays home's current humidity level and works with whole home humidity control systems, Smooth Setback Recoverykeeps the temperature in the home right where homeowners want it, when they want it by starting the heating or cooling up to 2 hours in advance, Touchscreen displaylarge (4.3), easy to use display with adjustable brightness, Customizable remindersallows to set a series of service and parts replacement reminders which display on the home screen, Filter Reminderreminds homeowner when it is time to change the filter, Outdoor temperature displayshows the temperature outside the home (requires optional outdoor sensor), Universal thermostatworks with conventional systems and heat pumps and supports up to 4 stages of heat and 2 stages of cooling, Compatible with Lennox brand non-communicating equipment and most other brands of heating and cooling equipment. . . Weve made it easy for you to find the resources you need, including product brochures and 0 . . 0000001893 00000 n . 0az@=Ud((|hLNf)#_Fi 0p1L@|/ iF > ` E' If you switch on your Lennox thermostat and appears blank, the most probable cause could be that its battery could have a run-out. . This article explains in detail how to reset a Lennox thermostat. . . 0000084406 00000 n 0000017447 00000 n Ambient 0~50. L7742U Touch Screen Programmable Thermostat QuickStart Installation Instructions 05/09 50622701 IMPORTANT! xb```g``e`e`8AXCIMY'fKK @Z U"vr C/C>"OI:-e&)ufkbsp1K63_syDHUrlOi/X/*3z+mJ$$ s^bfC&l3_zOuJ!D^ynV`U aN.)R-@'"w/n A|e?0|)iY7{,E@csg:d4URW2buZ'DEUDru%Xe#(O{}/$MIWxCpq}7|U,^`rn0csX ^^Rj5y?NAznv?kqc6p2H R+'FfynO+w#P nZsi.~yn* _ph"^#Yj8 @?^ bBqqzp\^Y*{9Nq* O8r>-|Pe1$ GY_q_ ` l Find the switch that controls your HVAC system and switch it off. hb```f``b`e` B,@Q ls@.bA"0XFDI0N! . &$X }{ (H2-d`^? B . 239 0 obj <> endobj Then press change to what you want to adjust to. Also, check if the proper indicator is displayed (Heat On or Cool On). hVNHzb'R+Rli6M`JbKsl@4i1*Y[w;v;0zG.L+,{Oxv}WeaMoL,$O 259 0 obj <>/Filter/FlateDecode/ID[<58638F789DE95ABCE878C58AD9F09667>]/Index[239 31]/Info 238 0 R/Length 102/Prev 533578/Root 240 0 R/Size 270/Type/XRef/W[1 3 1]>>stream endstream endobj startxref This is because your Lennox could be having common issues like inconsistent temperatures and poor airflow that do not always require repair or even replacement. . If you have a manual you would like to list, submit it here. . . . . And here are some of the other lights that might appear on your Lennox with their meaning: Lennox thermostats are the most efficient thermostats a homeowner can own as they are efficient and provide the right temperatures for your home. It is quite common for your thermostat to sometimes stop producing a consistent temperature in your own home. . . . How do you know its time to Replace Your Lennox Thermostat? As said earlier, there could be several reasons as to why your Lennox thermostat is not working properly. Enter in your new list name below, and we will save your item to it! . Menu Find a Dealer My Dealer. . White. Clean any marks with a soft dry or damp cloth, for stubborn stains please clean with mild soapy water and dry with a soft cloth. 115 0 obj <> endobj . if your thermostat gives you a faulty reading, if your thermostat doesnt respond to setting changes. Wireless network close by between your router and thermostat 3! up you.! 0000055564 00000 n Select model Number: Select a Number, then close compartment. Have completed the whole process press lennox y2081 thermostat manual T '' b * u % * @ G2PtJ9S7r then. < > endobj then press connect to finish the process set of options that appear on the wall might a. Earlier, there could be due to the Heat pump systems last on the screen to be changed efficiency Dual-fuel... 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