Name: Honeywell RLV4305A1000/E 5-2 Day Programmable TRIAC Line Volt Thermostat
SKU: RLV4305A1000/E
Price: 44.9 USD
Availability: InStock
Rating: 5 (31 reviews)

Features
Description
Details
Compatibility Chart
Reviews
Manuals
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Separate programming for the weekdays and weekend with 4 periods per day (wake, leave, return, sleep).
Accurate temperature control of +/- 0.5 degrees Fahrenheit to setpoint.
High capacity, up to 3,500 watts at 240 volts.
Works with electric baseboard heating, convectors, radiant ceilings (2-wire) and fan-forced heaters.

The Honeywell RLV4305A1000/E 5-2 Day Programmable TRIAC Line Volt Thermostat allows you to designate your preferred heating and cooling selections for weekdays and weekends. The added bonus of 4 customizable time period selections of wake, leave, return and sleep opens a wealth of options to explore when choosing your ideal temperature. This thermostat also implements the latest in TRIAC silent switching for a relatively quiet experience and precise temperature controls. The RLV4305A1000E 5-2 features a high capacity of 3,500 watts at 240 volts. This electric baseboard thermostat is compatible with electric baseboards, convectors, radiant ceilings (2-wire) and fan-forced heaters.

Warranty: 1 year limited warranty.
Product Size (WxDxH):5.0 x 1.5 x 5.75 in.

Product Specs

UPC:

085267705783

MPN:

RLV4305A1000/E

Heating Only: Yes
Cooling Only: No
Compatible with Warm Air Furnace: No
Compatible with Central Air Conditioning: No
Compatible with Hot Water: No
Compatible with Steam or Gravity: No
Use with Floor/Wall Furnace 24V or 750mV: No
Use with Volt Gas Fireplace 24V or 750mV: No
Use with Pellet Stove for mV Thermostats: No
Use with Electric Baseboard 120V-240V: Yes
Single-Stage Heating: Yes
Single-Stage Cooling: No
Multi-Stage Heating: No
Multi-Stage Cooling: No
Compatible with Heat Pump (No Aux.): No
Compatible with Heat Pump (No EM): No
Compatible with Heat Pump (With Aux.): No
Compatible with Heat Pump (With EM): No

Write A Customer Review

5

Average score based on 31 reviews

Works as advertised

Reviewed: 03/21/2019 by Anthony Leach

Easy to install and work well

A stalwart, accessible thermostat

Reviewed: 02/18/2019 by Anthony Rosner

This is a transparent, easy-to-use and attractive thermostat.

Solid product

Reviewed: 01/24/2019 by Dmitriy Vinokurov

I switched to Honeywell for all available products several years ago. Their quality are so much better. I have the thermostats installed with no problems and hope they will serve for a long time.

Use these in all my apartments

Reviewed: 01/22/2019 by Shanon Jamison

I've slowly been replacing the original thermostats from the 80s with these for my small apartment complex. They are easy to install, look nice, and cut down on electric bills with the programmable function. Best ones I've found for reliability and functionality for baseboard heaters.

Very easy to install

Reviewed: 12/04/2018 by Kip Nickel

A breeze to install and set up. The thermostat works very well with much better temp control vs. the original. Major advantage is that the heat is off or down when no one is in this room, big savings.

Reviewed: 12/30/2017 by Lukasz Ogrodniczak

I'm happy with the thermostat

Great Thermostat!

Reviewed: 11/23/2017 by David

We recently moved into a house that only has baseboard heaters in the bedrooms upstairs. After a few weeks of trying to remember to turn on the kids heaters before bedtime and then sneak in to turn them down after they were asleep, I purchased one of these for one of the bedrooms. It was great! Quick and simple install, easy to program, and has an easy-to-read display. After seeing how easy and effective it was, I quickly ordered two more!

Reviewed: 11/22/2017 by George Mammola

Been using these for years. Excellent product.

could not be simpler

Reviewed: 11/22/2017 by lee vormelker

This all started with researching installing a mini-split heat-pump system. But the cost of a full mini-split system was exceptionally high in comparison to using multiple Smart Thermostats like the Honeywell. This installation went without a glitch. Now I'm looking forward to the projected savings that could equal that of the more expensive mini-split system. Lee

Great product

Reviewed: 10/10/2017 by Jeff DuChaine

I have six of these, best thermostats I have ever had

Great Product

Reviewed: 10/10/2017 by JAMES SOFFAN

I have purchased from Honeywell on several occasions and have always gotten great service and a quality product.

Mr.

Reviewed: 04/10/2017 by MISAEL RAMOS

Great devices and excellent price. These thermostats work perfectly and the temperature registered is exactly the same in all of them.

Reviewed: 02/14/2017 by Charles Brogan

Love your products!

Good value thermostat

Reviewed: 12/29/2016 by Sarah Lombardi

I was first drawn to this thermostat because it works with my system baseboard heating and is programmable which for some reason many baseboard stats are not. Secondly, I was pretty excited to see the price tag on these babies was very competitive. While the interface is not the most intuitive to use, it's not terribly difficult to adjust to either. I do appreciate the little door that covers some of the buttons/instructions. It is a much cleaner look than the alternative, and leaves less room for dust to collect!

Thermostats

Reviewed: 11/14/2016 by Aaron Putz

Easy to install and set up. Very happy with purchase. Set it and forget it.

Sparks

Reviewed: 06/14/2016 by George Mammola

Very easy to install.

Great product

Reviewed: 03/11/2016 by Frederick King

This product is easy to install. I chose this particular model as we have grandchildren and the controls are behind a door, making the device less accessible than other models. Great product!!

As Expected

Reviewed: 11/06/2015 by Nick Long

Product functions properly. Easy Installation.

Great service, great product!

Reviewed: 10/14/2015 by Charles Brogan

Product arrived swiftly and was just as advertised. It installed swiftly and works exactly as it said it would. Plan to install one in our other rooms as soon as they arrive. Highly pleased with the results of the whole experience.

Very Good

Reviewed: 04/14/2015 by David Stufflet

One of the only thermostats that I could find that is programmable for baseboard electric heaters. I have three in the house so far and they all run great.

Reviewed: 12/22/2014 by Patrick Christ

Working great

Reviewed: 12/22/2014 by Patrick Christ

Working great

good product

Reviewed: 12/16/2014 by Travis Biglin

Works as advertised

Reviewed: 11/19/2014 by Ray Crawford

Works very well and was simple install. Very easy to program if you do not want the default settings. Set and forget.

Best thermostat

Reviewed: 11/09/2014 by Michael Murawski

This is the best thermostat for controlling electric baseboard heat. Works as described. Controls heat to 0.5 degrees. Much more accurate than my old manual thermostats. I intend to buy 2 more for the house.

Reliable

Reviewed: 12/04/2013 by Phillip DeFreitas

Affordable and easily programmable

Great product

Reviewed: 12/04/2013 by Phillip DeFreitas

Works as described. Very easy to program

Better Heating Control

Reviewed: 12/03/2013 by Lanny Vrooman

Just installed 10 RLV4305A1000/E thermostats. Previous units were mechanical. With these I hope to see a slight saving in electric cost since I will be able to keep the rooms at a more even temp and know what it is set at. Easier to shut off in spring/summer and the turn back on to the desired temp instead of have to play with each one until they are adjusted the setting we wanted. We are retired and with the programmable again easier to set back and then return to temps.

Great Buy

Reviewed: 11/03/2013 by mike baier

Very easy to use and easy to install. Works very well, not sure what the problems are other people are having with Fahrenheit/Celsius conversion and fan/no fan option. Both are very easy to change if you just read the little manual that comes with the thermostat.

Reviewed: 09/11/2013 by mike b

EASY TO INSTALL AND EASY TO USE. GREAT WAY TO UPDATE MY 50 YEAR OLD MECHANICAL THERMOSTATS THAT I CONSTANTLY WAS ADJUSTING.

Simple to install and program

Reviewed: 03/01/2013 by Judith Russell

Ive installed four of these devices in my condo to replace old electro-mechanical thermostats. Simple to install easier than a light switch, in my opinion, and simple to program not an easy task, Ive got a timer switch on my porch light than you need a PhD to program. There seems to be some capacitor / battery backup or non-volatile memory, because they seem to retain memory through power outages. And the triac control is a real plus - electric heat can be very uneven ON / OFF - with the triac control the heat is a lot more gentle / gradual. I suspect the mechanical stress on the heating units from rapid expansion / contraction is a lot less as well.

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Honeywell RLV4305A1000/E Thermostat Manual

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