April 22, 2017

YTHX9421R5101WW/U Prestige (Honeywell) is a bargain at this price


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Info

Features:

  • Seven day programmable
  • Up to 4 heat/2 cool heat pump or up to 3 heat/2 cool convential
  • Residential or commercial use
  • Enter your model number above to make sure this fits.
Other Info for this deal:

Warranty: standard manufacturer’s warranty
S&H: Free shipping if ordered online
Dimensions and weight: check our reviews
Coupon/Sale: n/a

Official Honeywell YTHX9421R5101WW/U Site

General description

This is a Prestige 2-wireIAQ kit with redlink technology. It’s white in color. This kit holds the THX9421R5021WW/U color touchscreen thermostat, THM5421R1021 equipment interface module, C7089R1013 wireless outdoor sensor, and two channel sensors.


Recent reviews of Honeywell YTHX9421R5101WW/U Prestige IAQ Kit with Redlink technology:

For the past few years I have been looking for a full-shown Wi-Fi thermostat. I have bought other Honeywell variations also as the 3M-50 by 3M. These other thermostats were OK but some feature was generally missing. I had evaded the Honeywell Prestige & RedLink merchandise in the past caused by cost and the extra Internet Gateway you had to buy, however now I see extra benefits of the RedLink System and it’s worth every penny. The Wireless Outdoor Sensor is a great feature and is useful of you have many phases, a heat pump, HRV, or humidifier. The system I installed this on is a single state heat/cool system with an HRV. The Good: – Nice looking display with easy-to-use menu layout. Not a pretty "Retina" display, however good. – Advanced Setup has controls, alternatives, and lockouts for nearly every HVAC scenario you may be able to think of. – Equipment Interface Module (EIM) installs in your utility room and can control your "Indoor Air Quality" devices, decreasing the amount of wires to the thermostat and removes the need for other control modules on your wall. This was a must for me since I required to control an HRV. This thermostat gives me an choice to run the furnace blower when the HRV is on, which I need since my HRV is installed to my return-air ducting. – Works with Honeywell’s Total Connect Comfort system, which is available via the web or an app on your smartphone. This system lets you to setup alerts to email you if your equipment is not working and the temp is too high/low. – completely well-matched with Honeywell’s RedLink Product Line. – Outdoor Sensors comes with Lithium Batteries. – Has a "Circulate" feature for the fan, which runs the fan 35 of the time.



We got this thermostat installed about a week ago and I can only say positive things about this package so far. The touch interface is nice and the color display looks great. The icons are smooth with no jaggies or 8 bit looking graphics, everything looks crisp and the touch sensitivity looks spot on. The install was done by an HVAC friend of ours, I watched and am tech savvy, it could be pretty simple for a DIY’er if you were familiar with wiring and could read wiring diagrams on the furnace side of things. If you do not want to mess with furnace wiring this is something you should not try to install yourself. This thermostat only uses a common and hot wire from the furnace and has no battery backup. If your power is out this is dead. It has a CR2032 installed to keep your settings till the power does come back on. We have ours hooked up to a brand new furnace/AC/Humidifier and this unit controls it all with ease. It has an outside sensor that tell the outside humidity and temp and will make auto modifications to ensure your humidifier wont fog up your windows in the cooler months(a particular menu in the stat is setup to tweak this). The web interface is great, the GUI is well thought out and I have the apps for both iPad, iPhone and Android. They all look and work the same way. The app it self connects via the internet to the gateway (which isn’t included with this bundle from what I can tell) if you want mobile access to your heating and cooling you’ll have to pick up the redlink internet gateway and connect that to your router via a wired connection. In general this is great and with the redlink it s great alternative to the NEST stat, this has a ton of added alternatives that make this less of a novelty with real warnings and diagnostics potential. I’ll post back after some months with any extra thoughts or troubles we may have.



Let me start off by saying that this is meant to be installed by an HVAC technician. If you have the knowledge (or courage), then go ahead and install it yourself. I had this installed to get rid of separate heating, cooling, outdoor thermostats, and humidistat for my steam humidifier. So, there were a bunch of things to integrate and I figured to leave that possible headache to a professional. Now that it’s installed and operational, I must say that totally love the control this system gives me. It gives me complete control over my indoor air quality (hence IAQ name). The amount of customization available makes this suited for a big range of installation situations. And with the Redlink system, I can add on and expand afterward on. Here are some of the controls I find useful:- 7-day scheduling lets me set different conditions for weekdays, weekends, vacation times, and one-off events like a work-from-home day. And the system has a learning capability, so after some number of cycles it establishes what it takes to cool or heat to reach a wanted temperature and changes its transitions therefore to be at the set temperature on schedule. – Complete humidity control will include an integrated humidistat to control my steam humidifier in the winter (when it is dry) and a dehumidifier in the summer. I do not have a whole house dehumidifier, however the choice is there. The part that I like, although, is that without a dehumidifier installed, it can cycle the A/C system in such a way as to help control the humidity. It does this through periods of over-cooling (default 3deg difference, settable by installer). This isn’t as efficient as a separate dehumidier, especially on wet days, however may help keep it down some most days.




Compare with similar products:

5-2 Day Programmable Thermostat Backlight vs YTHX9421-R5101-WW/U

The Honeywell 5-2 Day Programmable YTHX9421R5101WW/U Thermostat with Backlight has a simple interface and offers separate weekday and weekend programming. It continually changes the pre-heating or -cooling of your home so you’re comfy when you wake up, come home or at any other time you favor. Used as directed, it offers energy savings of up to 33. Program for the weekdays and weekends depending on your schedule Easy to use, basic operation keeps programming easy well-matched with heating/cooling systems and heat pumps without secondary heat exact +/- 1 degree Fahrenheit temperature control Backlit display for easy looking at in dimly lit rooms or hallways intended to install in 15 minutes or less doesn’t work with electric baseboard heat (120-240V) or multi-stage heating/cooling systems MFG Model # : RTH2300B MFG Part # : RTH2300B1038/A.


Rheem RTG20184 3-Inch-5-Inch Vertical Vent Termination

The Rheem RTG20184 is a 3-Inch/5-Inch vertical termination vent kit for your Rheem Direct Vent Tankless water heaters. All indoor tankless water heaters must be vented to the outdoors using factory accepted venting materials. The Rheem RTG20184 utilizes a group II stainless steel, that’s greatly tolerant to corrosion and leakage. This assures the RTG20184 to have an expanded product life, and assures your water heater to run proficiently. The vertical vent kit will include: an appliance adapter, condensate drain tube, storm band, 6/12 -12/12 pitched cone flashing, and vertical termination with rain cap.


YTH9421C1010 Visionpro Programmable Universal Thermostat

The VisionPRO IAQ touchscreen common programmable thermostat gives electronic control of 24 Vac heating and cooling systems also to humidification, dehumidification and ventilation all with just 3 wires to the thermostat. Advanced dual-fuel control. Three wires to the living space lets for easy equipment upgrade without having to run extra thermostat wire. Thermostat connects with Equipment Interface Module or EnviraZONE panel to control temperature, humidification, dehumidification and ventilation from a single point in the home. Automatically raises humidity levels during all rooms in the home, moisturizing air to prevent signs of dryness and to protect hardwood flooring and woodwork. Removes air pollutants by exchanging the stale air in a house with new, filtered air better than having an open window. Product plans Description VisionPRO IAQ Total Home Comfort System with Temperature, Humidification, Dehumidification and Ventilation Control.


Smart Temp Programmable Thermostat #TX500 (Pack of 10) vs YTHX-9421R-5101WW/U

5-2 Programmable, Heat/Cool Thermostat, Pre-Programmed, 4 Periods Per Day, Seperate Programs For Weekday & Weekends, Filter Monitor Keyboard Lockout, Vacation Override, Temporary Termperature Override, For Use On Most 24V Heating & A/C Systems, 1 Stage Heat, 1 Stage Cool Gas, Oil, Electric Or Single Stage Heat Pump Systems, 2 Wire Heat Only Hydronic Systems, MilliV Systems.


90 Sqft Mat, Electric Radiant Floor Heat Heating System Aube Digital Floor Sensing Thermostat

Electric Floor Warming System used to heat tile and other types of flooring. The system is intended to heat the chosen square footage when installed in mortar under ceramic or ceramic tile, stone or brick floors, also as engineered wood, vinyl, laminate, or carpet floor coverings. The heating mat is simply laid out on the floor in the neighborhood you want to heat previous to floor installation. The heating element is less than 1/8″ thick, so the rise in flooring height is negligible. This system is BRAND NEW and made by Warming Systems Inc. Which offers a Life of the Floor Warranty on its product. The wire is pre-spaced at 3″.


RTH2510B1000/A 7-Day Programmable Thermostat

A simple, easy to use 7 day programmable thermostat. A programmable thermostat can save you up to 33- off your energy bill, if used as directed. You set it up to change the temperature when you’re away or asleep-times when you do not essentially have to heat or cool your home to optimum comfort-and your HVAC equipment runs less. Plus, your heating or cooling comes back to the comfort level you want before you come home or wake up. Honeywell programmable thermostats are easy to install and are pre-programmed for your convenience. For more than a century, Honeywell thermostats have been the well-liked choice of homeowners. This thermostat is well-matched with single-stage heating/cooling systems, heating, cooling, heat pumps with backup heat, mill volt, pellet stoves and fireplaces. It doesn’t work with electric baseboard heat (120-240 V) or multi-stage heating/cooling.


Schneider Electric Wiser Air Wi-Fi Smart Thermostat Comfort Boost, White vs YTHX-9421-R-5101-WW/U

Wiser air is a complete home energy management solution that gives you peace of mind through effortless control of comfort and savings. Wiser air works with most heating and cooling systems low voltage systems and connects to your home wi-fi to let you to see your energy use remotely using a smart phone, tablet or laptop.


Nest Learning Thermostat, 2nd Generation, Works Alexa

The 2Nd generation Nest learning THERMOSTAT has a new, slimmer design, is enclosed by a hard stainless steel ring, and Works with 95 of low voltage systems. The Nest learning THERMOSTAT learns what temperatures you like, turns itself down when you are away and may be controlled from anywhere over Wi-Fi. By programming itself, the Nest THERMOSTAT can save up to 20 on your heating and cooling bill. You just have to teach it well.


White-Rodgers NP100 Non-Programmable Thermostat for Single-Stage Systems

The White-Rodgers NP100 thermostat has an easy-to-read 2. 5 square-Inch display. The NP100 thermostat features easy-to-read characters and soft touch buttons for easy operation. The NP100 is non-programmable correct temperature control that’s easy to use. The NP100 is for use on single stage furnaces and air conditioners. For use on 24-Volt and mill volt systems. White-Rodgers is a business of Emerson weather Technologies, the world’s leading provider of heating, ventilation, air conditioning, and refrigeration solutions for residential, industrial, and commercial applications. Combining theoretically superior merchandise and services from business-leading businesses and brands with world engineering, design, distribution, installation, and monitoring potential help Emerson weather Technologies to create dependable, energy economical weather systems that improve human comfort, safeguard food, and protect the environment.


20 Sqft Mat, 240 Volt, Electric Radiant Floor Heat Heating System Aube Digital Floor Sensing Thermostat

Electric Floor Warming System used to heat tile and other types of flooring. The system is intended to heat the chosen square footage when installed in mortar under ceramic or ceramic tile, stone or brick floors, also as engineered wood, vinyl, laminate, or carpet floor coverings. The heating mat is simply laid out on the floor in the neighborhood you want to heat previous to floor installation. The heating element is less than 1/8″ thick, so the rise in flooring height is negligible. This system is BRAND NEW and made by Warming Systems Inc. Which offers a “Life of the Floor” Warranty on its product. The wire is pre-spaced at 3″.


YTHX9421R5051 2.0 Thermostat

The Prestige IAQ 2. 0 thermostat is a 2 wire high meaning color touch screen thermostat, 7 day programmable, configurable for residential and light commercial, up to 4 heat / 2 cool heat pump and up to 3 heat / 2 cool regular, controls humidification, dehumidification and ventilation, gives Delta T Alerts and Diagnostics, works with the Equipment Interface Module and RedLINKTM accessories as well as the RedLINKTM Internet Gateway, movable Comfort Control, Wireless Outdoor Sensor and Wireless Indoor Sensor.


White-Rodgers UP400 Universal Touchscreen 7-Day Programmable Thermostat Home/Sleep/Away Presets

The White-Rodgers UP400 common programmable thermostat has a big, uncluttered 12 square-Inch touch screen display. The UP400 thermostat features bigger, easy-to-read characters and big touch-keys for easy operation. The UP400 may be easily set up as either seven day programmable or non-programmable to let you to control the temperature to go with your lifestyle. It includes easy-to-use home, sleep and away temperature presets that supply temperature changes with the simple press of a button. The UP400 is a common thermostat that will work on all furnaces, air conditioners, and heat pump systems, as well as dual fuel systems. For use on 24-Volt and mill-Volt systems. Other features are furnace filter change reminder, humidifier pad change reminder, vacation hold, designer faceplates, and adjustable temperature display. White-Rodgers is a business of Emerson weather Technologies, the world’s leading provider of heating, ventilation, air conditioning, and refrigeration solutions for residential, industrial, and commercial applications. Combining theoretically superior merchandise and services from business-leading businesses and brands with world engineering, design, distribution, installation, and monitoring potential help Emerson weather Technologies to create dependable, energy economical weather systems that improve human comfort, safeguard food, and protect the environment.



What people considered before buying it:
  1. Honeywell THM6000R1002 Red Link Enabled Internet Gateway
  2. Honeywell C7189R1004 Wireless Indoor Sensor
  3. Honeywell REM5000R1001 Portable Comfort Control
  4. Honeywell C7089R1013 Wireless Outdoor Sensor
  5. Honeywell THM4000R1000 Truesteam Wireless Adapter [Misc.]
  6. Honeywell YTHX9421R5085WW/U Prestige IAQ Kit with Redlink technology


Models to consider:
90-mat120-kt 110-coil120-ktQ314U1001 TH5220D1003SP20127 EB-RSe3PK2-01
12004024-KIT 803ARC-2000WHZB TC-3RTHL3550D Y2081
1F80-361 PAC-US444CN-1180-mat240-kt YTH6320R1122SP20286 TH106/U
TH5220D1029 M9714YTH8320ZW1007/U 3M2070cable120-GFCI CT50K1028/E
EDV-1100 TH8110R1008300-coil240-kt 93-589b-013-00TX1500U 240-coil240-kt
8620W 80-coil120-ktTCONT800AS11AAA WKA955001T8611G2028 BTF1W
RC-2000WH T200577THX9421R5021WW RTH2300B1012/AMOD02177-3 T812A1010
120-coil120-kt RTH9580WFRTH6450D1009 ATMOS1-BTP-WEM01 T8600D2069
T701i 240-mat240-ktRET97C0D1005/U UP400YTHX9421R5051 HW2012B
THM5421R1021 803AESP230-R RHC-TST412MDMS1000NC RTH7600D
RTH8580WF T701iRC-2000WHZB T7350B1002WKA955001 TH106/U
TH1210DV1007 YRTH6300B1007PAC-US444CN-1 SUPERPRO / 6104TH8321U1006 240-mat240-kt
EB-RSe3PK2-01 240-coil240-ktM9714 RC-1000WHTHX9421R5021WW RC-2000WH
Zen-01-W 9825I2THX9421R5021WW WP567T775B2032 WIN100-005
TH8110R1008 TH2110DV1008Mdl:RTH9580WF RET97C0D1005/U30-mat240-kt BTF1W
800CAXBX TH5220D10031HDEZ-1521 YTH8321R1002OA900OB T200577
YTHX9421R5085WW OA1050OBQ348U1009 HAXFCT1930RTH2300B1012/A T6051B1006
120-mat240-kt IN900OBTCONT624AS42DA TC2931TX9100E-006 EDV-1100
RTH7500D 12004024-KITTC2931 CT50K1028/ET200577 T812A1010
YTHX9421R5127WW T8611G2002DWF-1325WN TX1500U60-coil120-kt HW2012B
12002224-KIT M9714TH3210D1004 Q348U1009803A T200577
1HDEZ-1521 TH6220D1028Y2081 20-coil120-ktds100 T8775A1009
TC-3 RTH9580WF70-coil120-kt 42999BSP20286 OA1050OB
RTH6580WF1001 12002024-KITYTH6320R1122 FC824PRC-1000WH RTH8580ZW1001/W
RTHL3550D 50-mat120-kt120-coil120-kt TH115-AF-GA-08ATMOS1-B RTH8580WF
C170 24X6 10-mat120-ktTB8220U1003 T8611G2028PSP511LC IN900OB
TH8321U1006 WKA9550019825I2 Yth6320r1114FLP35-120/240GA THX9421R5021WW

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