---
product_id: 384882342
title: "Johnson Controls A19ABC-24C A19 Series Remote Bulb. Control,"
brand: "johnson controls"
price: "€ 264.10"
currency: EUR
in_stock: true
reviews_count: 5
category: "Johnson Controls"
url: https://www.desertcart.it/products/384882342-johnson-controls-a19abc-24c-a19-series-remote-bulb-control
store_origin: IT
region: Italy
---

# SPDT switch for versatile control Wide temp range adaptability Compact, durable galvanized steel Johnson Controls A19ABC-24C A19 Series Remote Bulb. Control,

**Brand:** johnson controls
**Price:** € 264.10
**Availability:** ✅ In Stock

## Summary

> 🌡️ Control your climate, command your comfort.

## Quick Answers

- **What is this?** Johnson Controls A19ABC-24C A19 Series Remote Bulb. Control, by johnson controls
- **How much does it cost?** € 264.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/384882342-johnson-controls-a19abc-24c-a19-series-remote-bulb-control)

## Best For

- johnson controls enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Performance:** Highly rated with 4.7 stars and proven reliability in commercial and residential settings.
- • **Dual-Action Switching:** SPDT switch action offers seamless heating and cooling management in one device.
- • **Effortless Installation:** Straightforward setup means less downtime and faster integration into your HVAC system.
- • **Robust & Compact Design:** Galvanized steel enclosure combines durability with space-saving form factor.
- • **Precision Temperature Control:** Wide sensing element styles and fixed/adjustable differentials ensure exact HVAC regulation.

## Overview

The Johnson Controls A19ABC-24C is a compact, durable line voltage thermostat featuring a versatile SPDT switch for precise heating and cooling control. Designed with a galvanized steel enclosure and wide temperature sensing capabilities, it ensures reliable performance across HVAC applications. Easy to install and highly rated, it’s a trusted choice for professionals seeking dependable climate management.

## Description

Line Voltage Thermostat, Heating.Cooling, Switch Type SPDT, Switch Action Open . Close on Rise, Number of Switches 1, Overall Length 43.8 In., Sensor Type Bulb, For Use With HVAC.R Applications, Color Gray, Application Heating and Cooling, Enclosure Type Galvanized . Steel, 120 to 277V

Review: Used this for our restaurant’s walk-in cooler. Installation was straightforward and took very little time. It’s been running smoothly with no issues so far.
Review: This control is for heating and cooling but the discreption states that it is a SPST (single pole single throw switch) when in fact it is a SPDT (single pole double throw switch). SPST would be for cooling only. Some SPST controls would be for heat only. I believe you would sell more if you correct this error as I had to look on the Johnson website to choose the correct control.

## Features

- Variety of sensing element styles
- Wide temperature ranges available
- Compact enclosure
- Fixed or adjustable differential available
- Constant differential throughout the entire range

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004IRDZXA |
| Best Sellers Rank | #190,890 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #26 in HVAC Controls |
| Brand | Johnson Controls |
| Color | Grey |
| Customer Reviews | 4.7 4.7 out of 5 stars (100) |
| Date First Available | 3 October 2013 |
| Item Weight | 408 g |
| Material | Alloy Steel |
| Model Number | A19ABC-24C |
| Power / Wattage | 16 watts |
| Product Dimensions | 8.38 x 6.1 x 26.67 cm; 408.23 g |
| Special Features | 2 way switching |

## Product Details

- **Brand:** Johnson Controls
- **Colour:** Grey
- **Controller type:** remote
- **Model name:** A19ABC-24C
- **Special features:** 2 way switching

## Images

![Johnson Controls A19ABC-24C A19 Series Remote Bulb. Control, - Image 1](https://m.media-amazon.com/images/I/71foqmqjw1L.jpg)

## Questions & Answers

**Q: I have the model a19abc-24 without the c, would this work for it as well?**
A: Hi Sam!  This unit is the same and will work just fine.  Have a great day!

**Q: How do you wire this to a refrigerator?**
A: It’s a switch so you break one side of the compressor circuit. Using the top and bottom terminals; com and n/c.

**Q: can the capillary be shortened or cut?**
A: It probably could be but its best not to. It will void the warranty and it really isn't necessary. You can fold or roll up the extra lead wire and it will not affect the proper operation.

**Q: how long is the sensor**
A: Their website says “3/8”x 4” bulb w/8’ capillary.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***U on 4 October 2025*

Used this for our restaurant’s walk-in cooler. Installation was straightforward and took very little time. It’s been running smoothly with no issues so far.

### ⭐⭐⭐⭐⭐ Review
*by V***. on 27 February 2021*

This control is for heating and cooling but the discreption states that it is a SPST (single pole single throw switch) when in fact it is a SPDT (single pole double throw switch). SPST would be for cooling only. Some SPST controls would be for heat only. I believe you would sell more if you correct this error as I had to look on the Johnson website to choose the correct control.

### ⭐⭐⭐⭐⭐ Review
*by T***N on 26 August 2022*

This is an exact replacement part for my 14 year old York heat pump. My two ton York heat pump stopped cooling when temperatures dropped below 74 degrees. After having the dealership come out and then leaving when unit started working ( because the outside temperature rose above 74), and charging me a $150.00 for a no fix, I had to educate myself online and fix it myself. On the heat pump this temperature control is designed to cut off unit in heat mode when outside temperature is too cold( normally set at around 40 degrees). The controller was cutting the heat pump out at 74 degrees and this also will not allow the cooling mode to function. After discovering the problem I ordered this controller. Installation was easy and now everything works as it should.

## Frequently Bought Together

- Johnson Controls A19ABC-24C A19 Series Remote Bulb. Control, Single-Pole, Single-Throw, Adjustable Differential , Gray
- Supco SL5709 Refrigerator Defrost Thermostat, Replaces 4751C Chandler, Larkin, Bohn and Climate Control

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-10*