Showing posts with label thermostats. Show all posts
Showing posts with label thermostats. Show all posts

4/18/2012

Honeywell RTH6400D 5-1-1-Day Programmable Thermostat Review

Honeywell RTH6400D 5-1-1-Day Programmable Thermostat
Average Reviews:

(More customer reviews)
The product came with easy instruction on how to install the unit. It only took me 15 mins to finish the setup. I like the big screen and the 7 days program which my old unit didn't have. The instruction for setting up the program is very easy to use. The only thing I would complain is the backlight; it only last 2 to 5 seconds and it doesn't have a button for backlight. In order to see at night, you have to press any of the button. When you press any of the button, the light will come on but it also changes the setting. You have to press the run schedule again to retain back to normal. That is the only annoying part. I bought this unit for 2 reason, one is the Font size and the second is backlight. I hope the newer product will retain the light longer than 2 seconds, and there will be a button for backlight. Besides the minor glitch, the unit is good. 4 stars.

Click Here to see more reviews about: Honeywell RTH6400D 5-1-1-Day Programmable Thermostat

Maximize comfort, reduce household energy use, and save money with the RTH6400D 5-1-1 Programmable Thermostat from Honeywell. Featuring a user-friendly design that lets you program weekdays, Saturdays, and Sundays separately, this thermostat makes it easy to sync your home's heating and cooling system with your schedule, and it is Energy Star rated for efficiency you can count on.
Convenient and Efficient for At-Home Comfort You know that turning down your heat at night saves you money, but you hate waking up and making breakfast in a freezing cold kitchen. Or you don't want to run your AC all day while you're at work, but you want your home to be cool and comfortable when you get home. That's where a programmable thermostat makes all the difference.
Offering you the ability to program weekdays together and Saturdays and Sundays independently and allowing you to customize temperatures for four periods per day, this thermostat makes it simple to heat or cool your home for optimum comfort.
An Easy Way to Save Energy and Money If programmed as directed, this thermostat also offers you the ability to save up to 33-percent on annual heating and cooling costs (savings may depend on the geographic region you live in and your energy usage). And it is ENERGY STAR rated in recognition of its energy saving capability. When it does come time to change the thermostat's battery, an easy-access compartment makes battery replacement fast and painless.
Exclusive Technology for Reliability and Ease of Use Programming and monitoring the thermostat is simple with a soft-touch button interface and an easy-to-read display that shows the current room temperature and the set temperature simultaneously. This display is backlit, making it easy to see even in dimly lit rooms and hallways. All readouts are rendered in natural language instead of confusing symbols, and you can select whether you would like temperature readouts to appear in Fahrenheit or Celsius.
The thermostat features Honeywell Smart Response Technology and a feature that enables Auto Changes from Heating to Cooling, which continually adjusting the pre-heating or cooling of your home for effective results and precise comfort control within one-degree F of your desired temperature. The thermostat offers temporary and permanent hold settings for greater convenience.
Broad Compatibility for Use with Your Existing System This thermostat is compatible with a broad range of 24-volt heating and air conditioning systems, including single-stage heating and cooling, heat pump systems without auxiliary (back-up) heat, gas fireplaces, and heating only or cooling only systems. It is not compatible with multi-stage heating and cooling, heat pump systems with auxiliary (back-up) heat, and electric baseboard heat (120-240 volts).
About Honeywell With over 120 years of trusted reliability, Honeywell International is a diversified technology and manufacturing leader, serving customers worldwide with aerospace products and services; control technologies for buildings, homes and industry; automotive products; turbochargers; and specialty materials.
Whether you're flying on a plane, driving a car, heating or cooling a home, furnishing an apartment, taking medication or playing a sport, Honeywell products touch most peoples' lives everyday. Honeywell technologies are found in more than 150 million homes, 10 million buildings and a multitude of manufacturing plants around the world.
What's in the Box RTH6400D 5-1-1 Programmable Thermostat, wire labels, wall anchors, mounting hardware, and an installation and user guide

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3/11/2012

Honeywell TL7235A1003 LineVoltPRO Non-Programmable Digital Thermostat With Electronic Temperature Control Review

Honeywell TL7235A1003 LineVoltPRO Non-Programmable Digital Thermostat With Electronic Temperature Control
Average Reviews:

(More customer reviews)
Removed the old Honeywell T498 thremostat, installed the TL7235 (exchanged the wires in a controlled manner), and the new thermostat was in and running in under 30 minutes. Snap to replace. Snap to operate. Really clean looking thermostat.

Click Here to see more reviews about: Honeywell TL7235A1003 LineVoltPRO Non-Programmable Digital Thermostat With Electronic Temperature Control

The Honeywell TL7235A1003 LineVoltPRO 7000 non-programmable digital thermostat includes precise comfort control, an easy to read backlit display and a contemporary design to complement your lifestyle. It is a double pole line voltage thermostat designed for electric baseboards, convectors and fan forced heaters.
Soundproofed The Honeywell TL7235A1003 LineVoltPRO non-programmable digital thermostat features quiet operation. The clicking noise commonly heard with conventional thermostats is reduced.
Easy-to-Read Display The TL7235A1003 digital thermostat features an on-demand backlight that makes the screen easy to read in various lighting conditions.
Precise Temperature Accuracy Electronic temperature control features temperature accuracy down to 1 degree Fahrenheit to help you save up to 10% on your heating bill.
Easy Heat Confirmation You can glance at the screen and confirm that the heat is on by viewing the heating indicator.

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3/02/2012

Honeywell RTH7500D Conventional 7-Day Programmable Thermostat Review

Honeywell RTH7500D Conventional 7-Day Programmable Thermostat
Average Reviews:

(More customer reviews)
Easy to install and programming buttons are easy to understand. It is the display that is difficult to understand. Be very careful about the check mark before the days of the week. When you make a temperature input it will apply to EVERY day that has a check mark and erase what you previously inputted. You have to cycle through the days twice to eliminate the CHECK marks for the other days to enter in data for just one day.
There is room on the display to show you all your heating or cooling temperature settings for each day of the week, but they neglected to provide this so it is very difficult to review your inputs to be sure they are right and to correct for CHECK mark errors from above.

Click Here to see more reviews about: Honeywell RTH7500D Conventional 7-Day Programmable Thermostat

Keep your home comfortable and cash in on energy savings with the RTH7500D 7-Day Programmable Thermostat from Honeywell. Designed for quick installation and offering simple push-button controls and an easy-to-read screen, this thermostat lets you control the temperature of your home without having to make constant manual adjustments.
Convenient and Efficient for At-Home Comfort You know that turning down your heat at night saves you money, but you hate waking up and making breakfast in a freezing cold kitchen. Or you don't want to run your AC all day while you're at work, but you want your home to be cool and comfortable when you get home. That's where a programmable thermostat makes all the difference.
Offering you the ability to program each day differently and to customize temperatures for four periods per day, this thermostat makes it easy to heat or cool your home for optimum comfort. It features exclusive Honeywell Smart Response Technology and a feature that enables Auto Changes from Heating to Cooling, which continually adjust the pre-heating or cooling of your home for effective results and precise comfort control within one-degree F of your desired temperature.
Featuring a conventional layout with control buttons and a large viewing screen, along with an easy-to-understand menu-driven programming, this thermostat is simple to setup and use. For those who prefer touchscreen control, Honeywell also offers the RTH7600D.
An Easy Way to Save Energy and Money If programmed as directed, this thermostat offers you the ability to save up to 33-percent on annual heating and cooling costs (savings may depend on the geographic region you live in and your energy usage). And it is ENERGY STAR rated in recognition of its energy saving capability.
For added convenience, the thermostat unit can be run using battery power or using power from your heating/cooling system, giving you the option of permanently eliminating battery changes.
Convenient, Intelligent Features and Broad Compatibility This thermostat delivers permanent day and time settings that are even maintained during power outages, and it offers the option of automatically adjusting for Daylight Savings Time, as well as a filter change reminder function that can help you keep your heating/cooling system operating at its best.
This thermostat is compatible with a broad range of 24-volt heating and air conditioning systems, including both single-stage and multi-stage heating and cooling systems, heat pumps with and without auxiliary (back-up) heat, gas fireplaces, and heating only or cooling only systems. It is not compatible with electric baseboard heat (120-240 Volts).
The thermostat is backed by a one-year limited warranty.
About Honeywell With over 120 years of trusted reliability, Honeywell International is a diversified technology and manufacturing leader, serving customers worldwide with aerospace products and services; control technologies for buildings, homes and industry; automotive products; turbochargers; and specialty materials.
Whether you're flying on a plane, driving a car, heating or cooling a home, furnishing an apartment, taking medication or playing a sport, Honeywell products touch most peoples' lives everyday. Honeywell technologies are found in more than 150 million homes, 10 million buildings and a multitude of manufacturing plants around the world.
What's in the Box RTH7500D 7-Day Programmable Thermostat, wire labels, wall anchors, mounting hardware, and an installation and user guide

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2/20/2012

Honeywell RTH111B Vertical Digital Manual Thermostat Review

Honeywell RTH111B Vertical Digital Manual Thermostat
Average Reviews:

(More customer reviews)
I replaced one of the old round bi-metal spring thermostats with the Honeywell RTH111B. The Honeywell works great and keeps the temperature where I set it. It has no "bells and whistles" as you'd expect for the price. Only thing I did not like is that the slide switch for Heat-Off-Cool is quite small and it's not always obvious at which position it's set.

Click Here to see more reviews about: Honeywell RTH111B Vertical Digital Manual Thermostat

Basic digital nonprogrammable thermostat. heat and cool. Temperature range on heat is 40 to 90 F.; on cool 50 to 99 F. Sleek 1 piece design with all control buttons on the face of the unit. Vertical positioning for easy upgrade from standard manual thermostat. Soft touch buttons. Use with most gas, oil, electric, forced warm air, hot water, and 750 millivolt or steam. Precise temperature control with accuracy of + 1 F. Requires (2) ''AAA'' batteries, not included. Approximate size: 4.7'' H. x 2.9'' W. x 1.1'' D. Premier white.

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1/17/2012

Rheem UMC-117 NA Remote Thermostat UMC-117 Review

Rheem UMC-117 NA Remote Thermostat UMC-117
Average Reviews:

(More customer reviews)
unit works good, but needed two small wires to attach to water heater. Should come with in my opinion.

Click Here to see more reviews about: Rheem UMC-117 NA Remote Thermostat UMC-117

Has a maximum temperature of 140 degrees versus the standard remote (USC1-117) that can be dialed up to only 120 degrees.

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11/23/2011

Hunter 42999 Just Right Digital Thermostat Review

Hunter 42999 Just Right Digital Thermostat
Average Reviews:

(More customer reviews)
Winter weather has finally hit mid-state Illinois! I have been prepared and had the furnace all ready to go. My family returned home on Thanksgiving to a cold house. My old mechanical round style thermostat had finally failed (it had been acting up in the recent days).
I was a little nervous having to select a new thermostat and even more nervous about installing it. I'm not a real hands-on person with regard to home repair. But we were in a real need for something.
I picked this unit up very late on Thanksgiving night and proceeded to take it home (don't forget the 2 AA batteries). This unit was replacing an old round mechanical style thermostat in my home. The box says it would be a workable replacement solution and it was.
Installation was very simple (thank goodness I only have a 2-wire heating only system). I removed the old thermostat from the wall and removed the two wires (after powering off my system) from the old thermostat base. I followed the instructions that came with the Hunter unit (there are several easy to read wiring diagrams for the different heating/cooling systems) and attached the wires to the new base of the Hunter unit (after attaching it to the wall). The terminals are easy to read and hooking up the new one was snap. I attached the main unit to the wall base and installed the batteries. I followed the instructions to set the desired temperature and haven't had a need to touch it since. I had this unit fully installed in about 15 minutes (remember I'm slow since I'm new to this). Even for me this was easy to install properly. This unit will replace many thermostat styles and will control most heating/cooling systems (a full list is available on the package). Even better the factory default settings were the right ones to control my 2-wire gas hot water baseboard furnace.
The Hunter functions very well. Last night the outside temperatures dipped into the mid twenties while my family and I remained comfortable and warm inside. I have other thermometers (digital) in the house and the Hunter keeps the room temperature within 1 degree Fahrenheit from the set level regardless of how cold or windy it is outside. Something my old mechanical thermostat could never do.
The features of this unit are nice. The LCD screen is easy to read. The buttons are large and easy to use. The unit has a slim profile and looks nice on the wall (shouldn't be too noticeable in any room). The mode selection buttons and other controls are neatly hidden behind an easy to open swing out door on one side of the LCD display while the batteries are behind a similar door on the other side (no need to remove thermostat to replace batteries)! Operating instructions are neatly printed on the inside of the door housing the controls for easy access eliminating the need to search for the instruction manual later. I also appreciate the fact that the thermostat is electronically controlled and the unit doesn't have to be perfectly level to function correctly. This unit has functioned without problems and has been worry free for me and has kept my family warm and comfortable.
*** UPDATE 11-11-08 ***
We've recently moved to a new house and the Hunter served us well all year at the old place. It functions well and keeps the house comfortable. The batteries last a long, long time (a year plus).
I've just installed the identical thermostat in our new home to replace another round mechanical thermostat. This new home has a heat/cool forced air system where the old house was baseboard water heat. Again the thermostat installed very easily with the added wire diagrams. Installation is quite simple and the thermostat is easy to set up (just a matter of flipping a switch and adjusting the set point (one button).
I highly recommend this thermostat for an economical efficient means to ensure comfort for your home and family. The Hunter provided a noticeable energy savings on my old home, and I'm sure it will on this one too. Again, highly recommended!

Click Here to see more reviews about: Hunter 42999 Just Right Digital Thermostat

Just Right Digital Thermostat

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11/21/2011

Lux Products TX9000TS-004 Touch Screen 7 Day Programmable Thermostat Review

Lux Products TX9000TS-004 Touch Screen 7 Day Programmable Thermostat
Average Reviews:

(More customer reviews)
BOTTOM LINE:
Took about 45 minutes from removing old unit to new installation and completing programming. It works great!SYSTEM:
4 wire Gas heating and electric cooling.OLD UNIT:
Honeywell Electronic C9825 - bought in year 2000. Has weekday, weekend, 4 periods per day and adaptive recovery. Replaced as temperature override and 'Hold' features work erratically.TOTAL EXPERIENCE:
1 WeekREVIEW:
The TX9000TS is the 3rd electronic thermostat I've owned and is probably the most intuitive of them all. Lux has provided a generous sized display and a very responsive touch-screen. The back light is a pleasing blue. The unit is 3 parts - the main unit, a back plate where you connect the wires and an optional accent plate that provides a .75 inch border to provide a finished look.
I had read the earlier reviews on Amazon and had decided that I will not read the instructions prior to the install to determine how intuitive this system really was? The only exception I would allow myself was if the wiring was significantly different from my old unit - which it was not!
The setup was relatively simple. Removed the old unit and replaced it with the new back plate and accent bezel. No new holes to drill. The accent bezel is the closest piece to the wall and is held up by the back plate. I straightened the old wires, inserted into the corresponding clamp and tightened the screws - Total time of 15 minutes.
I inserted 2 new alkaline batteries (And NO, I did not use the recommended Duracell or Energizer!) and the unit came to life. I clicked on the time and it started beeping. I could see arrows on the right and intuitively touched them to set the time. Did the same to set the day. Touching the 'Menu' got me into the programming mode for the unit. I touched "SCROLL" to skip to the next feature, and "NEXT" for the next step in the feature programming. I do admit I took a few iterations to get used to the programming logic. Also 'YES' to accept settings is a little different from the colloquial "ENTER" we are used to in a computer literate world!
This unit is programmable for every day of the week. I, at most, need one setting for all week-days and one each for Sat and Sun. While programming the days, I noticed that they had a "COPY" function. I was sure that this was to copy my settings - every time I touched it, it went over to the next day. I thought that the data was being copied over and I did verify it after I completed my first iteration of programming. By the way, once you are in the programming mode, setting the start time for any period and/or setting the temperature is as simple as touching the time or temperature and using the up/down arrows. Could not be simpler!
I was fortunate that I had the program settings available from my old unit - once I went through a few iterations of errors (not using "YES" to accept settings!) the unit was programmed - Total time of 15 minutes
I spent another 10 minutes setting the 'Filter Usage' and 'Swing settings' and reviewing the 'Temperature Calibration' and 'Energy Usage' monitor. The Swing settings only went upto 2.5 degrees in 0.5 degree increments (One of the other reviewer found that it went upto 3.0 degrees???)
I did not see the 'Smart Recovery' option and thought that it might be a switch on the circuit board like my last unit. It was 1.30 in the morning and I did not feel like reading the instructions. I attached the TX9000TS and it kicked off instantly.
The instructions did have the following options that can be changed with the small slide switches towards the back of the main unit -- 12/24 hours time format, Smart Recovery, Degrees in C or F, and 2 or 5 minute interval between restarts.OTHER REVIEWER'S CONCERNS
Some of the other reviewers have concerns that the unit does not automatically switch between heating and cooling to keep the temperature constant. This is done intentionally!
In the summer, our ideal temperature is 74 degrees. When we leave for work, our "DAY" period is set to 82 degrees so that the AC does not cool the home while we're out. In an auto switch between heating and cooling, the heat would take over and get the temperature to 82 degrees and maintain it - which is NOT the intent!! We do not want the AC to cool any below 82. I can, of course, see the gentleman's point if one spends 90% of their time at home and is OK with the associated heating/cooling cost.PROS:
* TX9000TS is rated #1 by Consumer Reports
* Cheapest in its class for display size and features
* Very easy to program
* Love the LARGE display and the accuracy of the touch zones.
* Very nice Backlight and fantastic positioning of the backlight switch.
* Like the "CHANGE FILTER" feature. I used to use a Sharpie on the filter and then try to read the date through the grill
* Like the "Low Battery" alert.
* Power Usage also seems like a valuable feature...will find out in the near future! I did manage to find it by pressing menu and scrollingCONS:
* Lux could have done a better job with the programming terminology and could have improved the user experience with regards to the programming. For e.g., if you had to program day and time, it continues to loop when you click "NEXT"...to exit the programming you need to use "MENU".
* Another feature I miss from my old Honeywell is the "RUN PROGRAM" button which when pressed would clear the "OVERRIDE" functions and run as per the program. The TX9000TS unit achieves this either by touching the temperature and using the arrow keys to bring the temperature to the programmed value, OR, by touching "HOLD" twice. Minor inconvenience.
* The tabs, on the top of the base plate, that hold this unit are very small and I am in constant fear of breaking them off. My old Honeywell had a very robust design.CONCLUSION:
I do agree that the TX9000TS is not completely intuitive, but it is nowhere as unintuitive as others claim. I do like to play around with stuff that I get...if it were all super-intuitive and easy then it'd be no fun! ;o)

Click Here to see more reviews about: Lux Products TX9000TS-004 Touch Screen 7 Day Programmable Thermostat

Efficient. Easy. Economical. That's why you'll love the Lux Products TX9000TS Seven-Day Programmable Thermostat. This clever device gives you complete and accurate temperature control at the touch of a finger. And compatible with a variety of heating and cooling systems, this thermostat incorporates do-it-yourself installation, a responsive touch screen, and a large lighted display for straightforward programming and operation.
Customize Your Home's Heating and Cooling ScheduleWith the TX9000TS it's easy to set a daily heating and cooling schedule for your home, which can ensure your comfort and potentially reduce your utility costs. With easy-to-use menu-driven programming and intuitive touch-screen commands, this thermostat allows you to program up to four different time and temperature settings in a 24-hour period (morning, day, evening, and night).

You also have the option of setting a different program for every day of the week.

Environmentally Friendly, Wallet-Friendly ChoiceThe TX9000TS can be an energy-efficient, environmentally friendly choice that can save your family approximately 33% on energy bills.

It comes pre-programmed with a default energy conserving heating and cooling schedule that's designed to save up to $180 in energy costs over one year.

And thanks to the keyboard lockout feature, the TX9000TS is great for households with small children or other potential unauthorized users.

User-Friendly Features and Operating SimplicityIncredibly user-friendly, the TX9000TS boasts a range of helpful features to simplify both programming and everyday operation. First, a large blue electroluminescent display is easy to read--even in low light--and clearly shows the current day, time, temperature, and filter status.

Additionally, audible touch confirmation indicates that your choices are being registered, while snowflake and flame icons indicate cooling or heating mode. For further convenience, a filter-usage monitor allows you to set filter limits from zero to 720 hours of use, and a 'replace' icon will appear when battery power is running low.

What's in the BoxTX9000TS programmable thermostat, mounting hardware, and manual.




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