---
product_id: 161640531
title: "Honeywell Home RTH2300B1038 5-2 Day Programmable Thermostat, White"
brand: "honeywell home"
price: "₨42651"
currency: LKR
in_stock: true
reviews_count: 6
category: "Honeywell Home"
url: https://www.desertcart.lk/products/161640531-honeywell-home-rth2300b1038-5-2-day-programmable-thermostat-white
store_origin: LK
region: Sri Lanka
---

# 5-2 day programmable schedule Battery-powered with reminders ±1°F precise temperature control Honeywell Home RTH2300B1038 5-2 Day Programmable Thermostat, White

**Brand:** honeywell home
**Price:** ₨42651
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay in control, stay comfortable — every day, your way!

## Quick Answers

- **What is this?** Honeywell Home RTH2300B1038 5-2 Day Programmable Thermostat, White by honeywell home
- **How much does it cost?** ₨42651 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/161640531-honeywell-home-rth2300b1038-5-2-day-programmable-thermostat-white)

## Best For

- honeywell home enthusiasts

## Why This Product

- Trusted honeywell home brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Outage Proof:** Retains your custom settings even when the power goes out
- • **Precision Climate Control:** Maintain your ideal temperature within ±1°F accuracy
- • **Tailored Comfort, Your Way:** Separate weekday & weekend programming for ultimate lifestyle sync
- • **Smart Reminders, No Surprises:** Built-in alerts for battery and filter changes keep your system running smoothly
- • **Effortless Setup & Compatibility:** DIY-friendly installation compatible with most HVAC systems & heat pumps

## Overview

The Honeywell Home RTH2300B1038 is a sleek, battery-powered 5-2 day programmable thermostat offering precise ±1°F temperature control. Designed for easy DIY installation, it supports a wide range of heating and cooling systems, including heat pumps without auxiliary heat. Featuring a backlit digital display and smart reminders for battery and filter changes, it ensures seamless comfort management while retaining your settings during power outages.

## Description

When your weekly schedule isn’t the same as your weekend routine, the 5-2 Day Programmable Thermostat gives you the freedom to program your weekday and weekend schedules independently, so your comfort settings can truly be on your time. This versatile thermostat is easy to use and has classic features like a backlit display, accurate operation, and manual overrides. The 5-2 Day Programmable Thermostat helps keep you in control, no matter your lifestyle.

Review: Please check before you buy. - I found out to my cost that this unit will not switch 240v. This means, if you're trying to make your roomstat more intelligent, this is not the one for you. Thank you desertcart for a stress free return and refund.
Review: Works very good and easy to set up

## Features

- 5-2 DAY PROGRAMMING: Separate programs for the weekdays and weekends with 4 program periods per day including wake, leave, arrive and sleep
- PRECISE TEMPERATURE CONTROL: Precise temperature control of +/- 1 degree Fahrenheit.
- DIGITAL DISPLAY: The display panel is backlit with an intuitive interface for one-touch access to setpoint temperature
- EASY INSTALLATION: Easy to install yourself and works with many heating/cooling systems, plus heat pumps without auxiliary heat
- REMINDERS: Built-in battery change and filter change reminders.RETAINS PROGRAMMING: Retains programmed memory in event of power outage.COMPATIBLE WITH: Gas, oil or electric furnace, Central air conditioner, Hot water system with or without pump, Millivolt system, Central heating and cooling system, Heat pump without auxiliary/backup heat..CANNOT be used on heat pumps with backup heat, multistage systems, radiant or line voltage systems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CTSY6G0 |
| Batteries | 2 AA batteries required. |
| Batteries Required? | Yes |
| Batteries included? | No |
| Battery Cell Type | Alkaline |
| Battery life | 1 years |
| Best Sellers Rank | 734,869 in DIY & Tools ( See Top 100 in DIY & Tools ) 720 in Home Programmable Thermostats |
| Colour | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (9,779) |
| Date First Available | 26 Sept. 2013 |
| Display style | LCD |
| Finish | White |
| Included components | Installation Guide, Mounting Hardware, Thermostat |
| Item Package Quantity | 1 |
| Item Weight | 113 g |
| Item model number | RTH2300B1038 |
| Item thickness | 1 Inches |
| Manufacturer | Honeywell Home |
| Material | Plastic |
| Part number | RTH2300B1038 |
| Pattern | Thermostat |
| Plug profile | Wall Mount |
| Power source type | Battery Powered |
| Product Dimensions | 8.89 x 2.54 x 12.07 cm; 113.4 g |
| Shape | Rectangular |
| Size | 2.50 L x 6.38 W x 7.94 H |
| Special Features | 5-2 day programming, precise temperature control |
| Specific uses | Furnace, Heat Pump |
| Style | New |
| Voltage | 240 Volts |

## Product Details

- **Brand:** Honeywell Home
- **Colour:** White
- **Connectivity technology:** Wired
- **Controller type:** Hand Control
- **Included components:** Installation Guide, Mounting Hardware, Thermostat
- **Model name:** RTH2300B1038
- **Product dimensions:** 2.5D x 12.1W x 8.9H centimetres
- **Special feature:** 5-2 day programming, precise temperature control
- **Specific uses for product:** Furnace, Heat Pump
- **Temperature Control Type:** Programmable

## Images

![Honeywell Home RTH2300B1038 5-2 Day Programmable Thermostat, White - Image 1](https://m.media-amazon.com/images/I/51Qv0ZDoKqS.jpg)
![Honeywell Home RTH2300B1038 5-2 Day Programmable Thermostat, White - Image 2](https://m.media-amazon.com/images/I/416XuXBxnBL.jpg)
![Honeywell Home RTH2300B1038 5-2 Day Programmable Thermostat, White - Image 3](https://m.media-amazon.com/images/I/51kCWeG8x+L.jpg)
![Honeywell Home RTH2300B1038 5-2 Day Programmable Thermostat, White - Image 4](https://m.media-amazon.com/images/I/51CX-bqJBqS.jpg)
![Honeywell Home RTH2300B1038 5-2 Day Programmable Thermostat, White - Image 5](https://m.media-amazon.com/images/I/71f+6ryd4aS.jpg)

## Questions & Answers

**Q: Does this get power from furnace? If it does, why does it say batteries required?**
A: This unit does not have a slot for the 24volt C (Common) wire. If you have a C-wire, I'd find a different unit and take advantage of it and forget the batteries.

**Q: Set heat to wake to 8am but is cold when i wake up at 8am. tech support said it is 'smart' and will learn to turn on before 8am?  true???**
A: When the thermostat has the "Smart Response/Adaptive Intelligent Recovery" enabled, the thermostat will learn how long it takes the HVAC system to heat or cool. The thermostat will then start the programmed schedule early to reach the selected temperature setpoint by the desired time. It will take a few days for the thermostat to learn how long it will take.

**Q: How long does the over ride go for?**
A: Hi Sandi, you can override the schedule using the temporary or the permanent hold. Temporary hold will override the schedule until the next period of the schedule starts while permanent hold sill override the schedule until you press 'Run' button to resume the schedule. If you have further questions, please feel free to contact us at 1-800-468-1502. - Maria

**Q: Can you set a timer to return to designated temperature?**
A: The timer/temperature can be set for a 5 day work week routine (temp is lower from the time household members usually go to bed to when they usually get up). There is also a weekend scheduling option that can be adjusted if household members usually stay up later and perhaps sleep later on the weekends.

## Customer Reviews

### ⭐ Please check before you buy.
*by J***C on 25 January 2023*

I found out to my cost that this unit will not switch 240v. This means, if you're trying to make your roomstat more intelligent, this is not the one for you. Thank you Amazon for a stress free return and refund.

### ⭐⭐⭐⭐⭐ Review
*by A***P on 25 October 2025*

Works very good and easy to set up

### ⭐⭐⭐⭐⭐ Review
*by V***N on 14 January 2024*

Excelente opción de termostato, justo lo que requería. Muy bien precio y tiempo de entrega. Lo recomiendo ampliamente.

## Frequently Bought Together

- Honeywell Home RTH2300B1038 5-2 Day Programmable Thermostat, White
- Honeywell Home RTH221B1039 1-Week Programmable Thermostat

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-08*