---
product_id: 173161871
title: "HONEYWELLT4398A1021 Honeywell Thermostat with Snap Action Switch"
price: "€ 142.76"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/173161871-honeywellt4398a1021-honeywell-thermostat-with-snap-action-switch
store_origin: IE
region: Ireland
---

# HONEYWELLT4398A1021 Honeywell Thermostat with Snap Action Switch

**Price:** € 142.76
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** HONEYWELLT4398A1021 Honeywell Thermostat with Snap Action Switch
- **How much does it cost?** € 142.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/173161871-honeywellt4398a1021-honeywell-thermostat-with-snap-action-switch)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Honeywell |
| Item Dimensions LxWxH | 3 x 3 x 4.5 inches |
| Color | White |
| Power Source | Electric |
| Item Weight | 8.8 Ounces |
| Voltage | 277 Volts |
| Shape | Rectangular |
| Display Type | Manual |
| Mounting Type | Baseboard |
| Style | Mechanical |
| Backlight | Yes |
| Manufacturer | Honeywell |
| Part Number | T4398A1021 |
| Item Weight | 8.8 ounces |
| Product Dimensions | 3 x 3 x 4.5 inches |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![HONEYWELLT4398A1021 Honeywell Thermostat with Snap Action Switch - Image 1](https://m.media-amazon.com/images/I/51f7MNAGgUL.jpg)

---

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**Shop now:** [https://www.desertcart.ie/products/173161871-honeywellt4398a1021-honeywell-thermostat-with-snap-action-switch](https://www.desertcart.ie/products/173161871-honeywellt4398a1021-honeywell-thermostat-with-snap-action-switch)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-20*