Honeywell Home RLV3150A Digital Line Volt Thermostat, Baseboard Non-Programmable

- Reviewed: 11/10/2020 by Kirtland Griffin

Great Product

We analysed our use of our previous programmable thermostat and realized it was too complex and too expensive for what we needed and how we used it. From early on it had to be reprogrammed for any one of several reasons. This unit had 2 wires, making installation a breeze.Setting it up took seconds. Turned on the power and the proportional controller did its thing starting with 4 bars and reducing the current draw as it approached set temperature. And the price was excellent. Buying direct was clearly the way to go.

- Reviewed: 11/02/2020 by Richard Concepcion

Just what I needed

This thermostat is amazing. When it reaches temp, it would auto shut off BUT, when it start to get colder it spews hot air to bring it up to temp. It's hard to explain but, this one is great for force fan thermostat. Highly recommended.

- Reviewed: 10/30/2020 by Paul Hyer

Retrofit

When my baseboard heat was installed long ago, it came with mechanical thermostats, which is not as precise the electronic type. I expect new thermostats will prove more economical.

- Reviewed: 10/28/2020 by Don Reed

Work like a charm

I bought one of these and decided to order four more for other rooms in the house. They all installed easily and work like a charm. Keeps the room temperature consistent. Hopefully they will reduce my heating bill compared to the 30 year old rotary dial models I used to have.

- Reviewed: 08/12/2020 by Jamie Hudson

Work great

Work well for wall heaters

- Reviewed: 02/17/2020 by Roberto Lonardo

Keep perfect temperature

- Reviewed: 02/10/2020 by Patricia Osterman

Out with the old

Ordered two of these to replace the existing mechanical thermostats controlling baseboard heaters. I chose Non-programmable type since these rooms aren't living spaces an will be set at a lower constant temperatures. Believing the upgrade to digital will save electricity over time.

- Reviewed: 01/27/2020 by Diane Cushman

Had them installed. Seem to be 3 to 5 degrees off, but need more time to see what the problem is. They were very easy to install. I wish a return label came with the order, just Incase they did not work. I questioned where to return them.

- Reviewed: 01/20/2020 by Adam Howard

Great digital option!

Grate design, simple interface, and easy to read numbers. We bought these to help keep better track of our baseboards in the winter and help to save on some energy costs. While still newly installed, it is still nice to be able to see the temperature of the room, and more easily set the desired temp. Excited to finish installing in our other locations for better control/readings.

- Reviewed: 01/14/2020 by Bruce Schiffhauer

thermostat

much better accuracy than the dial on-off control of my previous thermostat

- Reviewed: 12/30/2019 by Bryan Paulson

Perfect for Ceiling Heat. Easy to use.

These Honeywell thermostats are perfect for each room with ceiling heat. These units are super easy to install and simple to operate. I could not be happier with this thermostat.

- Reviewed: 12/28/2019 by Rand Gee

Terrific Purchase

Great product! Installed easily, and manages temperatures superbly. Like the available options and the ability to set differently for baseboard very fan operated heater.

- Reviewed: 12/10/2019 by William Hubner

Very good product

- Reviewed: 12/09/2019 by Walter Squillari

RLV3150A Thermostat

Great item. Extremely easy to install and operates exactly as advertised. I now have much better control of the room temperature. Purchased two more and same great results.

- Reviewed: 11/09/2019 by Torin Blumst

Easy

Easy to install, easy to use. I will buy a few more soon.

- Reviewed: 10/28/2019 by FRANK BECKER

Very easy to install taking about 10 minutes.What I like about it is the digital read out and the lines below the temperature 1 line being warm and 5 lines being hot as the room reaches its set point the lines go the other way, from hot to warm then off once the set point is reached. good investment to control your heating cost.

- Reviewed: 07/30/2019 by Michael Cusick

I bought this unit to replace and old analog thermostat that was controlling my baseboard heat. Works great and is very accurate!

- Reviewed: 07/08/2019 by Roger Romine

Well made product

- Reviewed: 04/22/2019 by Patrick Wood

Replaced a RLV3120

Replaced a RLV3120 with this RLV3150 because of the backlit feature. It was in a poorly lit area, and I had to turn on lights or use a flashlight to view the display. Now with the RLV3150 backlit display, I can check or adjust the temperature without an external light source. I have four other RLV3120s, and will probably replace them all. Very happy customer here.

- Reviewed: 04/03/2019 by Ron Hopfner

Thermostat for 220v Baseboard Heater

This digital thermostat is the best. It's silent. It's very accurate being + or - half a degree. Plus it cycles the heater, virtually eliminating temperature swings. It also automatically switches to a thermometer mode displaying room temperature when you're not adjusting the room temperature setting. I believe it may even save electricity by it cycling and not causing a constant draw.

- Reviewed: 03/20/2019 by Bill Hulings

Mr.

I bought one of these about a month ago. I had an old mechanical thermostat in my bedroom. The temperature swings were crazy. Like more than five degrees. Since installing this the temp in the room stays EXACTLY at the temp I set. Not even one degree of swing. I love it. I'll be getting more of them.

- Reviewed: 03/05/2019 by Stephen Steele

easy

I was concerned that replacing thermostats would be difficult. not with these. Installation took less than 10 minutes each.

- Reviewed: 03/05/2019 by Stephen Steele

easy

I was concerned that replacing thermostats would be difficult. not with these. Installation took less than 10 minutes each.

- Reviewed: 03/02/2019 by Richard Derasmo

New unit that we ordered replace an old 1970s dial Honeywell thermostat, very simple installation and working very well

- Reviewed: 02/25/2019 by Christopher Moore

Works well

- Reviewed: 02/01/2019 by Ben Thornton

Easy Installation!

Ordered this line voltage thermostat to install in a room where the temperature was very inconsistent due to an old original thermostat. After following the easy instructions to install it everything was back to working properly. The temperature displays on the thermostat and it is very simple to use. Great product!

- Reviewed: 01/21/2019 by Keith Darrah

Works wonderfully

Our home was built in the early 70s and I replaced all our baseboard heaters with the Honeywell Digital Thermostat. Now I can actually tell exactly what the temperature is in each room. Happy I made the change.

- Reviewed: 01/21/2019 by Lorraine Joffe

Radiant Ceiling Heat

Have been looking for years for a replacement thermostat for radiant ceiling heat. This one works with two wire thermostats for radiant ceiling heat. Will be ordering more. Thanks for great customer service and advice!

- Reviewed: 01/18/2019 by John Hansen

Very Accurate

I used this to replace an electronic thermostat that did have have the relay click, which I don't miss. This one appears to be more precise in its control of the heater. The temperature swing is very minimal.

- Reviewed: 12/05/2018 by Gary Haire

Plant manager

They work great for the price, look good also

- Reviewed: 11/26/2018 by Jeanette Mitchell

Baseboard Thermostat

I ordered this product after researching the website and found a few and decided to choose this product. Lowes and Home Depot doesn't have a good selection or lack of baseboard thermostats. The one I purchased from Lowes a while back, when I had it installed the baseboard sounded like brass banging, and clanging. Sooo annoying! I like this Honeywell mode RLV3150A, its a manual setting and it doesn't make all the clangy de clang noise either. I purchased 2 more to replace the old ones. Love the product.

- Reviewed: 11/21/2018 by Mark Chesterton

Great thermostat

After 15 years with electric baseboard heat and multiple replacements of the old-fashioned dial Style thermostats the Honeywell has been the answer to my prayers! Ever since installing these all of my rooms now maintain the set temperature and the rooms feel consistent throughout the house. The way these thermostats modulate the Heat should also provide a lower electric bill. They do not just blast the heat like the old dial thermostats did, they modulate the Heat to keep the room consistent within a half a degree. This enables the room to feel the same all the time.

- Reviewed: 11/05/2018 by DOUGLAS TUTWILER

Easy install and accurate reading

I was able to install 6 of these units in very short order. There was no set up needed and once installed worked right away. The temp reading was accurate out of the box. Also the price on the Honeywell site was half that on Amazon.

- Reviewed: 08/12/2018 by Vasili Martysiuk

Honeywell RLV3150A

Well built, quiet operation, would definitely recommend

- Reviewed: 07/10/2018 by Manickavel Ganesan

RLV3150A

The product is good as specified.

- Reviewed: 05/16/2018 by DENNIS KUCHMAS

Worth the money

These are the 7th and 8th of the thermostats that I bought. They keep the room temperature at a steady temperature without hot or cold spikes.

- Reviewed: 03/30/2018 by Robert Coleman

Works!!!

Tried several other thermostats for the baseboard heat in a new addition and the temperature swings were annoying. This thermostat works extremely well and maintains a consistent temperature. Highly recommend.

- Reviewed: 03/26/2018 by DENNIS KUCHMAS

Worth the money

Had older dial style thermostats that were impossible to accurately set. These work perfectly. The heat sink helps prevent large temperature swings, also setting the min and max temperature prevents anyone from the temp too high or low

- Reviewed: 03/19/2018 by Frank Walther

digital thermostats for better control

Great shipping and good looking sturdy thermostats. Installed in existing cans easily.

- Reviewed: 03/13/2018 by Joseph Hendricks

Simple & Accurate

This is able to operate right out of the box. No literature to try to understand and to program. Power ottage no problem. Simple to use. No guess work. Ideal for older generations. Nothing better than a digital control for heating with 240 volt radiant, baseboard heat, or both.

- Reviewed: 03/12/2018 by James Emmerich

Excellent

I switched out 3 old mechanical thermostats for these RLV3150A. They work perfect and no more 10 degree swings like the old mechanical type. I need 6 more which I will be purchasing soon.

- Reviewed: 03/07/2018 by Allan

Works great

Recently replaced all the flaky mechanical heater thermostats in our home. These work perfect, have perfect interface and maintain tight temperature control. With fan setting on, total on-off cycle length is 5 mins. With fan option off, cycle length is 15 seconds. No perceivable effect on temperature regulation, so we are using with fan off, though our heaters have no fans.

- Reviewed: 02/19/2018 by Robert Beedles

Great help from Nicole in the Co. Store. Thermostat was the one I wanted. Works well.

- Reviewed: 02/03/2018 by Susan Woodson

Nice Upgrade

This was actually an upgrade to what we had. The thermostats arrived quickly and were a breeze to install. Nice product!

- Reviewed: 01/15/2018 by Jon D

Silent, no humming like the old ones!

- Reviewed: 01/06/2018 by Donald Habermeier

Radiant heat and baseboard

No more house heat all over the place. Since installing rock solid temps as set. Love it.

- Reviewed: 01/01/2018 by Wade Albright

baseboard heat thermostats

I should have bought these a long time ago. I bought six of these to replace all my thermostats in my house, and what a difference! The old dial type were very inaccurate and wouldn't keep a constant temp. These now keep a much better constant temp and are quiet also. I don't know if I am saving on electricity yet but I believe I will be. Also they were very easy to install and look much better too.

- Reviewed: 12/29/2017 by Vasili Martysiuk

Quick delivery. Well made product

- Reviewed: 12/29/2017 by Mark Adamak

Perfect for the season

Bought for Senior low income building and great Christmas time install. Everyone happy that they can now control their heat and not have to guess anymore. Thank you.

- Reviewed: 12/21/2017 by Glenn Batchelor

Very Nice Upgrade

These are by far more accurate than my old dial thermostats. Very pleased!

- Reviewed: 11/29/2017 by Vasili Martysiuk

Easy to install and use. Silent work.

- Reviewed: 11/20/2017 by Danny Reever

Best Thermostat Going

I replaced two of the old style models. What a difference! I expect to recoup my investment in a matter of months with the energy saved. Thanks Honeywell!

- Reviewed: 11/01/2017 by Peter P.

Simple

Easy to install instructions, whether for 2-wire or 4-wire systems. I needed no additional parts came with the screws and wire nuts required. Easy to operate-with only an Up or Down button, there's no complicated programming. The RLV3150A replaces the RLV3100. I had already installed 3, 3100s and was pleased with them. The 3150 installs and performs similarly.

- Reviewed: 10/10/2017 by Jeff DuChaine

Great

I have had several brands over the years, Honeywell's are the best.

- Reviewed: 04/21/2017 by Jim Wagner

Thermostat Update

Great product and easy to install.

- Reviewed: 03/20/2017 by Jim Wagner

Satisfied

I purchased 1 unit for 2 seniors that would argue over the setting of there 50 year inaccurate rotary thermostat. They are so pleased with the new unit that they asked me to replace the 7 remaining old units with new ones. Several years ago I replaced my 7 old units with the Honeywell 5 + 2 day programmable units and am well pleased.

- Reviewed: 02/17/2017 by Robert Beedles

Works like a charm.

Product is as advertised. Installed in less than an hour & works like a charm. Replaced a 15 year analog thermostat that had become nothing more than an off & on switch. Nice to have a real working thermostat again. Plan on ordering & replacing two more in the house.

- Reviewed: 02/01/2017 by john OHanlon

Great product fast delivery would definitely purchase from them again

- Reviewed: 02/01/2017 by Caroline Schultz

Easy to install, works well so far

This thermostat was easy to install and is a big improvement over my old one, which either had my electric baseboard heat ON or OFF. This allows for more precise temperature control, and is easy and intuitive to operate. I wish I bought it a year ago, because I would have saved money on electricity.