Honeywell t4 vs t6

wireless. Read Review. Check Price. Honeywell Focuspro 5000 Non Programmable Thermostat. not programmable. Read Review. Check Price. Honeywell Home/Bldg Center RTH6450D1009 Deluxe 5-1-1 Day Programmable Thermostat. conventional programmable.

T6 Pro TH6220U2000 7-day, 5-2, 5-1-1 or non-programmable Battery or C-wire 5.44 sq. in. 2H/1C Heat Pump + 2H/2C Conventional Yes No Yes. Outdoor sensor for lockouts only. No display. Limited T6 Pro TH6210U2001 7-day, 5-2, 5-1-1 or non-programmable Battery or C-wire 5.44 sq. in. 2H/1C Heat Pump + 1H/1C Conventional No No No Limited T4 Pro ... Both 6061-T4 aluminum and 6061-T6 aluminum are variants of the same material. They share alloy composition and many physical properties, but develop different mechanical properties as a result of different processing. For each property being compared, the top bar is 6061-T4 aluminum and the bottom bar is 6061-T6 aluminum.Honeywell T6 Pro Z-Wave (TH6320ZW2007) Add-ons Bindings. tuaris (Daniel Morante) October 26, 2023, 5:33pm 1. I'm looking to purchase a Z-wave thermostat. I've settled on the Honeywell TH6320ZW2007/U since it should be a simple swap out for my current one which is the non-smart version of the same T6 Pro series.T6 Pro T4 Pro T1 Pro Whether you're home often or spend life on the go, Honeywell's T Series thermostats have the features you need for comfort and energy savings. All feature Honeywell's engineering excellence that's delivered comfort and efficiency for more than 100 years. All are backed by a 5-year warranty for peace of mind.If you own Honeywell Evohome cameras or home alarms, a Honeywell thermostat with Wi-Fi compatibility can complement your system. Honeywell Wi-Fi thermostats sell for about $50-150. 🏆 Our pick: Honeywell TH9320WF5003. Wi-Fi thermostats are ideal for: • Owners of multiple homes or vacation properties.View and Download Honeywell Home TH4110U2005 user manual online. TH4110U2005 thermostat pdf manual download. ... Also for: T4 pro, Th4210u2002, Th4110u2005/u. Sign In Upload. Download Table of Contents Contents. Add to my manuals. Delete from my manuals. Share. URL of this page: ... Thermostat Honeywell Home T6 Pro Z-Wave TH6320ZW2003 Operation ... 1.7. |. 183 Reviews. 21 out of 167 (13%) reviewers recommend this product. Write a Review. Simple Control with Smart Learning. Easy to install and intuitive to use, the T4 Pro Programmable Thermostat learns how long it takes your system to reach the desired temperature and activates the system earlier to help you feel comfortable sooner.

T6 Pro TH6210U2001 – 2H/1C or 1H/1C. 2017: T4 Pro TH4110U2005 – 1H/1C. T1 Pro TH1100D2009 – Heat Only. T1 Pro TH1010D2000 – Cooling Only. New Additions to the Lyric Family. Honeywell is doubling down on Wi-Fi connectivity with the T Series. They are expanding their Lyric family of connected devices with two new internet-ready T6 Pro ...They come with a room sensor as well. Also, they now have Siri built-in to them and it actually works pretty well. Have had a T9 for over a year and I love it with it with or without HomeKit. Been rock solid. I’ve never used the T6, but have used the T5 (not HK compatible), and would get disconnected all the time.All Honeywell thermostats that have batteries store the batteries in the control panel. Locate the batteries by removing the battery compartment tray or cover or by removing the unit's faceplate. Carefully extract the batteries, and replace them. Be sure to place the batteries in the correct orientation. The battery-powered control unit of ...Price. When we compare the prices of the two Wi-Fi thermostats, there isn't much difference, depending on which retailers you use. On average, the Lyric T6 is around $40-$50 cheaper than the T5, but it also offers more compatibility and more fancy features; for this reason, the Honeywell T6 Pro wins.Learn to uninstall or remove the Lyric T6 ProSeries and then how to install the Nest E Thermostat. Any DIYer should be able to complete this project at home ...Honeywell Lyric T6 vs Ecobee. The house came with a Lyric T6 thermostat that seems to have a lot of trouble with "no response.". I also bought an Ecobee. Wondering if it's worth installing that one instead. I don't have my ecobee getting no response often at all. It's been super reliable for me in HomeKit.2/22/22. The Lyric T6 Pro thermostats has auto-changeover. This allows the thermostat to change between heating and cooling as needed based on the room temperature and the heating and cooling set points. If your thermostat does not show "auto" as one of the options, it has not been configured for auto-changeover.The Lyric T6 connects to your home network via its built-in Wi-Fi and is configured entirely from the smartphone app. It’s quick to get running, and we had ours configured within 10 minutes. We ...

WELCOME TO THE HONEYWELL HOME PRODUCT REGISTRATION PAGE. We hope you're enjoying your Honeywell Home product. Please take a moment to register your product and we'll let you know if there are any product updates you should be aware of along with the latest information to keep your home comfortable and safe.Honeywell TH6210U2001/U T6 Pro Programmable Thermostat, 2 Heat / 1 Cool Heat Pump Or 1 Heat / 1 Cool Conventional. dummy. Honeywell TH6320U2008/U T6 Pro Programmable Thermostat, 2 Heat / 1 Cool, 2.27 " x 6 " x 5". dummy. Amazon Renewed Honeywell Home Home RTH6360D1002 Programmable Thermostat, 5-2 Schedule, 1-Pack, White (Renewed)A voucher system can be highly effective in helping a small business manage and maintain cash controls. Vouchers not only create an efficient system for making cash payments but al...The T6 Pro 7-Day Programmable Thermostat learns your heating and cooling cycle times to deliver the right temperature when you want it. With precise temperature control, the thermostat can automatically change from heating to cooling to help maintain the temperature you like most. Intuitive Design. The programmable thermostat comes with simple ...

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T6 Pro TH6210U2001 7-day, 5-2, 5-1-1 or non-programmable Battery or C-wire 5.44 sq. in. 2H/1C Heat Pump + 1H/1C Conventional No No No Limited T4 Pro TH4210U2002 7-day, 5-2, 5-1-1 or non-programmable Battery or C-wire 2.37 sq. in. 2H/1C Heat Pump + 1H/1C Conventional No No No Limited T4 Pro TH4110U2005 7-day, 5-2, 5-1-1 or non-programmable ...20 Dec 2021 ... HONEYWELL THERMOSTATS INSTALLATION AND SETUP ... Review: Honeywell T6 Pro Wi-Fi Programmable Thermostat - Plus Honeywell ... HONEYWELL T4-AC REPAIRS ...The typical range for free T4, or free thyroxine, in a thyroid test is 0.7 to 1.9 ng/dl, according to EndocrineWeb. Typical serum thyroxine, or T4, ranges from 4.6 to 12 ug/dl.T6-T4 Smart Setup Codes List. There are too many codes to list here so instead, jump to page 11 in the PDF below. (Note: Click the rotate button, as the ISU codes page is rotated 90 degrees). This is for the TH6220WF2006 & TH6320WF2003 in particular. For more installation manuals with ISU codes, check out my list here.Anyone having issues with the T6 or T4 making a good connection with the base plate. I've been running into a few that are experiencing intermittent power loss to the re-start but have not lost power from the unit. I've contacted honeywell and they basically denied that they even make thermostats

Kit Includes 2x Honeywell T4 Pro Programmable Thermostat, 8 AA Batteries with Charger, and LCD Screen Cleaning Kit; ... Honeywell Home Th6320zw2003 Z-Wave T6 Pro Programmable Thermostat. 58 2.5 out of 5 Stars. 58 reviews. Available for 3+ day shipping 3+ day shipping.The Honeywell t4 pro series. The installer must have put lock of sorts the advanced menu I keep seeing about, because when I press and hold the center button for 3 seconds, all the comes up is the regular menu. We live in a split level duplex. The upstairs gets unbareingly hot in the summer; and my husband cannot get the thermostat below 70.Connected to your existing WiFi, the T6 Pro Smart Thermostat is already part of the family. Integration with your Apple HomeKit and Amazon Echo lets you adjust your temperatures as easily as you change songs on your playlist. This thermostat also works with your heating systems stages, up to 3 Heat/2 Cool with heat pump. Energy Savings.One of the best ways to save energy in your home and save money on your utilities is to upgrade to a smart thermostat like Honeywell's Lyric T6 Pro. Through ...Select "Reset". Select "Schedule Reset". PERFORMING A HOMEKIT RESET. Press the Menu Icon. Scroll down to "Thermostat Information. Record the "Date Code". Press the "back" arrow, then scroll down to "Installer Options". Enter the Date Code when prompted to "Enter your password". Select "Reset".T4 Pro T6 Pro T1 Pro. As an HVAC contractor, you need to maximize margins while controlling complexity. More isn’t necessarily better. That’s why instead of adding ... Discover all the ways the Honeywell T Series fits your business to a T. Get product info, training materials andHoneywell Home thermostats carry different warranty periods depending on the specific model of thermostat, where the product is purchased and how it is installed. Please refer to your product manual to verify your warranty terms.Honeywell TH6220WF2006/U Lyric T6 Pro Wi-Fi Programmable Thermostat with Stages Up to 2 Heat/1 Cool Heat Pump or 2 Heat/2 Cool Conventional. ... HONEYWELL TH4110U2005/U HONEYWELL-TH4110U2005/U-T4 Pro Thermostat, Programmable or Non-Programmable, 1H/1C, White. 4.6 out of 5 stars 248. 50+ bought in past month. …Honeywell T6 Pro Series Programmable Thermostat - 2C/2H. Honeywell T4 Pro Series Programmable Thermostat - Heat Pump 1C/2H - TH4210U202. ... Honeywell T4 Pro Series Programmable Thermostat - Heat Pump 1C/2H. Model #: TH4210U202. Dimensions: 4-1/16" W x 4-1/16" D x 1-5/32" H. WARRANTY

Oct 20, 2023 · The T9 has a larger, more colorful touchscreen display than the T6. It has a 3.5-inch full-color LCD screen with a resolution of 480 x 320 pixels, while the T6 has a 2.7-inch monochrome LCD screen of 320 x 240 pixels. The T9’s display has more icons and indicators to show you the status of your system and sensors.

T6 Pro Smart Thermostat Multi-Stage 3 Heat/2 Cool. SKU: TH6320WF2003/U. Control Your Comfort. The T6 Pro Smart Thermostat can give you home comfort control from anywhere. Connect to the app to view and change temperature settings, program a 7-day schedule or just let the T6 respond automatically it's designed to work with the heating stages of ...Description. ENERGY STAR Partner : Resideo Technologies, Inc. Demand Response Summary : Honeywell Home connected thermostat family is enabled to respond to Demand Response (DR) events that utilities call to mitigate certain risks to the grid. These programs ultimately save consumers money while preventing adverse effects on their service.Verify your thermostat’s wiring. Check that the wires are connected securely to the terminals. Remember, the color of the wires only relates to the terminals they are connecting. Reference: The Y terminal on your thermostat controls the primary (1st stage) cooling. (Or the Y and O/B terminal if you have a heat pump system) In addition, the G ...Nevertheless, you must first unlock your Honeywell Thermostat. You may do this by pressing on one of the following choices, depending on the model you own: Cancel, Cancel Hold, Remove Hold, Run, Run Schedule, or Use Schedule. Some models could have a button specifically for releasing a temporary hold. You may always check it up in the user ...Both 6063-T4 aluminum and 6063-T6 aluminum are variants of the same material. They share alloy composition and many physical properties, but develop different mechanical properties as a result of different processing. For each property being compared, the top bar is 6063-T4 aluminum and the bottom bar is 6063-T6 aluminum.Accurate reporting of your wage garnishment can help you take advantage of a number of W-2 deductions. Understanding how to report your wage garnishment is essential in order to sa...Nov 13, 2020 · The first thing you’ll notice is that the Nest Thermostat has a sleek circular design and is incredibly pleasing to the eye. It’s a modest 3.3 x 1.2 x 3.3 inches and weighs 1 pound, making it smaller and more compact than the Honeywell Lyric, but slightly heavier. It comes in black, copper, stainless steel, and white color variations ...

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Some patients with low TSH combined with normal levels of T3 and T4 eventually develop overt thyroid disease, but clinical assessment and management needs to be tailored to each pa...Honeywell 1st Stage Heat Pump With Auxiliary/ Emergency Heat (7 wire) This is also known as a 7 wire honeywell thermostat wiring. A first stage heat pump system will have 1 compressor hence only 1 Y wire. This is the wire that controls the first stage compressor relay. In addition to the OB/ wire and R wires, you will have an Aux/E wire.Programmable digital wall mounted room thermostat Lyric T4 Honeywell with cable connection (ref. T4H110A1022). For heating and cooling systems. Ideal solution to replace more older thermostats like CM901 and CM907. Designed for home use and small commercial premises, the Lyric T4 Series of programmable thermostats simplifies temperature ...Our Customer Care Team can help determine if your home is compatible with your WiFi thermostat. Contact Us. Find out if your home is compatible with a Honeywell Home thermostat. Use our helpful tool to take an assessment of the existing wiring in your home.Both 6013-T4 aluminum and 6013-T6 aluminum are variants of the same material. They share alloy composition and many physical properties, but develop different mechanical properties as a result of different processing. For each property being compared, the top bar is 6013-T4 aluminum and the bottom bar is 6013-T6 aluminum.Setup without the Resideo App: Use the < and > buttons to navigate the menu. Touch EDIT to modify each setting. When Finish Setup is displayed, Touch SELECT to save the settings. After Saving the configuration settings, you will be prompted to connect to WiFi. If you Opt out of connecting to WiFi, you will be prompted to enter the time and date.T6 Pro Programmable Thermostat User Guide Package Includes: • T6 Pro Thermostat • UWP Mounting System • Honeywell Standard Installation Adapter (J-box adapter) • Honeywell Decorative Cover Plate - Small; size 4-49/64 in x 4-49/64 in x 11/32 in (121 mm x 121 mm x 9 mm) • Screws and anchors • 2 AA Batteries • Installation Instructions and User Guide Thermostat controls • System ...When the power goes out on your thermostat. This usually happens when your drain line backs up and the drain switch turns off the system. You could have dead...Answer / Solution. The main difference between the two thermostats is that T6 is a smart thermostat that can be controlled remotely through the Honeywell Home app and also has a geolocation based schedule. The T4 is a non-connected programmable thermostat that can be programmed and controlled only from the unit itself. File 1. File 2. ….

It's time to take a look at the prices of Rotella T5 and T6. The price of T6 is between $35-$50 per 5-quart jug. This makes Rotella T6 more expensive than its predecessor, as it tends to be on the high side of that range. In comparison, you can get 5 quarts of Rotella T5 for around $20 -$30.The main issue is that the ecobee3 lite is more expensive than the Honeywell T6 Pro. Features of the Honeywell (Lyric) T6 Pro. Honeywell is a smart home thermostat producer because the system's primary role is to turn the heating on when you are at home and turn it off when you are not. Its main advantage is the ease of installation since it ...Anyone having issues with the T6 or T4 making a good connection with the base plate. I've been running into a few that are experiencing intermittent power loss to the re-start but have not lost power from the unit. ... Update: I talked to vendor they said the recall on Honeywell T6 is only if it is paired with Bosche equipment because it doesn ...A temporary hold on a Honeywell Thermostat is an instruction for the thermostat to temporarily maintain the building's HVAC system at a set temperature. The HVAC system will remain set at this temperature until the temporary hold expires. A user can decide when the temporary hold expires. A user will often set up a schedule for their Honeywell ...Learn to uninstall or remove the Lyric T6 ProSeries and then how to install the Nest E Thermostat. Any DIYer should be able to complete this project at home ...Aug 9, 2022 · The display type made the first difference; Honeywell T4 is built with an LCD screen, while you will get a Touch Screen with T6. So, operating your device with a touch screen is very straightforward, which I don’t need to mention. T6 uses Geofencing to help you save energy, which is not available on T4. Both 6013-T4 aluminum and 6013-T6 aluminum are variants of the same material. They share alloy composition and many physical properties, but develop different mechanical properties as a result of different processing. For each property being compared, the top bar is 6013-T4 aluminum and the bottom bar is 6013-T6 aluminum.All other settings are locked. When SCREEN LOCK is active, a “lock” icon will be displayed on the thermostat display. Press Menu on the thermostat. Press + or - to go to LOCK. Press Select. Press + or - to go to OFF, PART, or ON, and then press Select. To unlock the keypad, press the CENTER button and then enter the password “1234”.SVB Securities analyst Jonathan Chang reiterated a Buy rating on Kura Oncology (KURA – Research Report) on March 23. The company’s s... SVB Securities analyst Jonathan ... Honeywell t4 vs t6, 1 to 1.5 °F, 0.5 to 1°C. SENSOR TYPE. Thermistor. SHIPPING AND STORAGE TEMPERATURE (MIN) -20 °F, -29 °C. SYSTEM MODE OPTIONS. Heat, Off, Cool, Auto, Emergency Heat. The Honeywell Lyric T6 Pro Wi-Fi Thermostat allows you to take comfort knowing your home temperature will always be just how you like it in Redmond, WA., Comfort First. Control the ambient air temperature and floor temperature with this T6 Hydronic Programmable Thermostat. Complete with a slab/ floor sensor to accurately control floor temperature and a simple interface, this thermostat was built to provide comfort. Easy Installation, Total Comfort. Complete with a user guide, this T6 Hydronic ..., Programmable Comfort. You can schedule comfort throughout the week and weekend with the Honeywell Home 5-2 Day Programmable Thermostat. It has Smart Response Technology, so it continually adjusts heating/cooling to be the right temp at your programmed time. SELECT A MODEL: 5-2 Day Programmable Thermostat With Backlight. FIND A RETAILER. Overview., Honeywell has made a business out of helping homes be more comfortable. Today, it is one of the leaders in providing solutions for connected homes, including delivering a variety o..., I have the T6 Pro Z-Wave, and it's not just a really good z-wave device, it's a really good thermostat. I do have the 2007 model (which isn't the year, but indicates it's using the 700 series z-wave chipset-- I think). I did make the mistake of treating the thermostat like other Honeywell thermostats, that require a gap between the target ..., CIPA is an independent, standard measurement that determines how many shots a camera can take before the battery dies. has a removable battery. Canon EOS Rebel T4i. Canon EOS Rebel T6. The battery is removable and can be replaced by the user if broken. has a rechargeable battery. Canon EOS Rebel T4i., Both 6061-T4 aluminum and 6061-T6 aluminum are variants of the same material. They share alloy composition and many physical properties, but develop different mechanical properties as a result of different processing. For each property being compared, the top bar is 6061-T4 aluminum and the bottom bar is 6061-T6 aluminum., Honeywell T4 to T6 upgrade . Plumber fitted t4 thermostat with receiver connected to boiler, but I was wondering if I get T6 can I connect it to the existing T4 receiver? Related Topics DIY Crafts and DIY comments sorted by Best Top New Controversial Q&A Add a Comment. More posts you may like. r/DIYUK • Annual reminder to prepare your boiler ..., The Honeywell Home T6 Pro TH6210U is part of the Thermostats test program at Consumer Reports. In our lab tests, Programmable Thermostats models like the T6 Pro TH6210U are rated on multiple ..., My new furnace came with the Honeywell T6 Pro and I'm trying to decide if I should keep it and return the ecobee (I never opened it), or keep the ecobee if the features are that much better. The only reason I bought the ecobeen in the first place was to control the heat & schedules with my phone, and I can do that with the Honeywell anyway., Depending on what setting your installer chose at setup you can have this feature off or on. You can also choose between 5-2 program for weekday vs weekend ..., Termostato T4 Pro. Sistema de montaje UWPTM. Adaptador de instalación estándar de Honeywell (adaptador para cajetín de empalmes) Placa de cubierta decorativa Honeywell - pequeña; tamaño 4-49/64 in x 4-49/64 in x 11/32 in (121 mm x 121 mm x 9 mm) Tornillos y tarugos. 2 baterías AA., Discover all the ways the Honeywell Home T Series fits your business to a T. Get product info, training materials and ... The T10 Pro Smart and T6 Pro Smart seamlessly integrate with ... T4 Pro TH4110U2005 7-day, 5-2, 5-1-1 or non-programmable Battery or C-wire 3.93 sq. in., Honeywell has successfully maintained market domination due to its long-standing presence, whereas Ecobee is quickly rising in prominence mostly because of its trailblazing smart thermostat technology. The aim of this article is to emphasize the range of products offered by both brands, thus aiding you in choosing the ideal thermostat for your ..., The main difference between the two thermostats is that T6 is a smart thermostat that can be controlled remotely through the Honeywell Home app and also …, Honeywell T6 zwave I chose the T6 for a number of reasons, but primary among them is to follow my #1 principle for home automation: If home automation is down, everything still …, T6 Pro Smart Thermostat Support; T5/T5+ Smart Thermostat Support; Smart Home Partners REGISTER YOUR PRODUCT. OFFERS toggle menu. OFFERS. ... Unsure if Honeywell Home thermostats from Resideo are compatible with your home? Use our tool to determine which thermostats work with your home's existing wiring., Dec 19, 2016 · Honeywell Lyric T6. Amazon. We had the Lyric T6R fitted, which is the same as the standard T6 but comes with a freestanding, wireless thermostat which you can take around the home rather than the ... , Dimension is also found in different CREE XM-L2 bulbs and is smaller in size compared to CREE XM-T6 bulbs. Xm-l2 has a dimension of 4.17 x 3.46 x 0.75 inches, while for CREE XM-T6 dimension is 5×5 mm. Weight. We have also compared their size; cree XM-T6 has more weight than the XM-l2 bulb. Its weight is 162 g, while the CREE XM-L2 has only 1. ..., Depending on what setting your installer chose at setup you can have this feature off or on. You can also choose between 5-2 program for weekday vs weekend ..., Both 2014-T4 aluminum and 2014-T6 aluminum are variants of the same material. They share alloy composition and many physical properties, but develop different mechanical properties as a result of different processing. For each property being compared, the top bar is 2014-T4 aluminum and the bottom bar is 2014-T6 aluminum., Honeywell Home TH6100AF2004 - T6 Pro Hydronic Programmable Thermostat w/ Slab/Floor Sensor, 1 Heat Only- T6 Pro Hydronic Programmable Thermostat can be used to control the ambient air temperature or floor temperature or both. <br><br>The T6 Pro Hydronic Programmable Thermostat with Slab Sensor has the same look and feel of the rest of the T Series product offering. This addition to the family ..., Resideo products create the supported home. With products ranging from thermostats to alarms and water to energy solutions, Resideo goes beyond installation to integration of whole home solutions. Solutions. Smart Home Partners Software & Apps Pro Portal. Resources toggle menu., The normal range for total thyroxine, abbreviated as T4, is 5.4 to 11.5 micrograms per deciliter in adults, while the normal adult range for total triiodothyronine, abbreviated as ..., T6-T4 Smart Setup Codes List. There are too many codes to list here so instead, jump to page 11 in the PDF below. (Note: Click the rotate button, as the ISU codes page is rotated 90 degrees). This is for the TH6220WF2006 & TH6320WF2003 in particular. For more installation manuals with ISU codes, check out my list here., Verify your thermostat’s wiring. Check that the wires are connected securely to the terminals. Remember, the color of the wires only relates to the terminals they are connecting. Reference: The Y terminal on your thermostat controls the primary (1st stage) cooling. (Or the Y and O/B terminal if you have a heat pump system) In addition, the G ..., Honeywell has successfully maintained market domination due to its long-standing presence, whereas Ecobee is quickly rising in prominence mostly because of its trailblazing smart thermostat technology. The aim of this article is to emphasize the range of products offered by both brands, thus aiding you in choosing the ideal thermostat for your ..., Control the T5 Smart Thermostat using the Resideo app or through Amazon Alexa, Apple HomeKit, Google Assistant, and more. Smart Response and Alerts. Learns patterns to deliver the right comfort by automatically determining if your home needs heating or cooling. The T5 can also notify you of extreme temperatures and send filter change reminders., They come with a room sensor as well. Also, they now have Siri built-in to them and it actually works pretty well. Have had a T9 for over a year and I love it with it with or without HomeKit. Been rock solid. I’ve never used the T6, but have used the T5 (not HK compatible), and would get disconnected all the time., To replace T6 Pro with T9, is it just a matter of snapping or do i need to replace the wa – Learn about Honeywell Home - T9 Smart Programmable Touch-Screen Wi-Fi Thermostat with Smart Room Sensor - White with 1 Answer – Best Buy. Skip to content Accessibility Survey. ... so I pulled the T6, painted the base plate the color of the wall, ..., Honeywell TH6220WF2006/U Lyric T6 Pro Wi-Fi Programmable Thermostat with Stages Up to 2 Heat/1 Cool Heat Pump or 2 Heat/2 Cool Conventional, White. ... HONEYWELL TH4110U2005/U HONEYWELL-TH4110U2005/U-T4 Pro Thermostat, Programmable or Non-Programmable, 1H/1C, White. 4.6 out of 5 stars 241. $95.00 $ 95. 00., Answer This Question. See all questions & answers. Honeywell Home - T9 Smart Programmable Touch-Screen Wi-Fi Thermostat with Smart Room Sensor - White. 4.4(286) $209.99., For starters, the Rotella T6 comes with an engine servicing range between 7500 - 15,000 miles, whereas the T4 only guarantees 3500 miles. Additionally, the Shell Rotella T6 comes with a manufacturer's guarantee of 500,000 miles, whereas the warranty on the T4 runs out at just 300,000 miles. If you want your diesel engine oil to last as long ...