---
product_id: 636185863
title: "4 Pack SS3 Pan Float Switch with Condensate Overflow Detection, SS3 Condensate Overflow Switch, Water Leak Detector for HVAC System Drain Pans, Install on Primary and Auxiliary Drain Pans"
brand: "gulfmew"
price: "7978 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Gulfmew"
url: https://www.desertcart.is/products/636185863-4-pack-ss3-pan-float-switch-with-condensate-overflow-detection
store_origin: IS
region: Iceland
---

# 4-inch float sensitivity Quick, tool-free clip-on install 1.25A auto HVAC shutoff 4 Pack SS3 Pan Float Switch with Condensate Overflow Detection, SS3 Condensate Overflow Switch, Water Leak Detector for HVAC System Drain Pans, Install on Primary and Auxiliary Drain Pans

**Brand:** gulfmew
**Price:** 7978 kr
**Availability:** ✅ In Stock

## Summary

> 💧 Stay dry, stay smart — protect your space with SS3 precision!

## Quick Answers

- **What is this?** 4 Pack SS3 Pan Float Switch with Condensate Overflow Detection, SS3 Condensate Overflow Switch, Water Leak Detector for HVAC System Drain Pans, Install on Primary and Auxiliary Drain Pans by gulfmew
- **How much does it cost?** 7978 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/636185863-4-pack-ss3-pan-float-switch-with-condensate-overflow-detection)

## Best For

- gulfmew enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Installation:** Slim steel bracket clips securely on any drain pan edge—no special tools needed.
- • **Automatic System Shutdown:** Instantly cuts power to your HVAC to safeguard floors, walls, and ceilings from leaks.
- • **Precision Overflow Detection:** Activates at just 4-inch water rise to prevent costly water damage.
- • **Universal HVAC Compatibility:** Works seamlessly with primary and auxiliary drain pans for total system protection.
- • **Durable Stainless Steel Contacts:** Rust-proof magnetic reed switch ensures reliable, long-lasting performance.

## Overview

The SS3 Pan Float Switch is a compact, stainless steel overflow detector designed for HVAC condensate drain pans. Featuring a water-sealed magnetic reed switch with 4-inch sensitivity, it automatically shuts off your HVAC system at the first sign of overflow, preventing water damage. Easy to install with a clip-on steel bracket and compatible with both primary and auxiliary pans, the SS3 offers reliable, rust-free performance and peace of mind for modern homes and offices.

## Description

If you're concerned about your furniture, floors, wall and ceilings getting soaked from condensation leaks while using your HVAC, installing SS3 condensate overflow switch is highly recommended. Specification: Model: SS3Wire length 6feet (1.8M)Application: For Installation on Primary & Auxiliary Drain PansREQUIREMENTS: Minimum Pan Depth: 1-1/2 Inch. Adjusts for deeper pansSensitivity: 4-inch rise in float opens switchPotted, water sealed reed/ magnet switch design1.25 Amp carry capacity24 Volts A/C Class 2Package Included: 1 x SS3 Condensate Overflow Switch1 x InstructionNotice: We come with instructions, please read and comply with all warnings, cautions and instructions prior to starting installation, make sure the installation goes smoothly.

Review: Works great - It works as I wanted it to.
Review: Reasonable and easy to install! - Used to shut down HVAC heat pump drip pan. Just clip on side of pad like a ballpoint pen, connect with wire nuts or crimp on connectors, and then set the depth inn the pan! If you’re not sure which wire to cut, get help

## Features

- Effectively Detect Condensate Overflow: The SS3 condensate overflow switch features a water sealed magnetic reed switch, effectively detects clogged air conditioning condensate drains and shuts off the system to prevent water damage to floors, wall and ceilings
- Protect Your HVAC System: The emergency shutoff float switch activates when excess water is detected in the pan due to drain blockage and automatically shuts off the HVAC system, preventing system damage and safeguarding your home
- Application: The specially designed steel mounting bracket clips firmly over the edge of most drain pans; The slim profiled SS3 can be installed on primary or auxiliary drain pan; The magnetic feed switch allows it to be installed off center and still perform correctly
- Reliable Performance: Our AC pan float switch is made with non rust and non sticking materials, uniquely designed, magnetic reed switch will not stick or rust
- Easy To Install: The AC Float Switch is designed for easy Installation; "Quick installation", simply attach the switch to the side of the pan and connect the wires using the included nuts to the HVAC system; Condensate overflow switch can be connected to either the red or yellow (thermostat) wires

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZDW6G4P |
| Best Sellers Rank | #45,312 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Flow Switches |
| Brand | Gulfmew |
| Circuit Type | 1-way |
| Connectivity Protocol | X-10 |
| Connector Type | Auxiliary |
| Contact Material | Stainless Steel |
| Contact Type | Normally Closed |
| Control Method | Remote |
| Current Rating | 1.25 Amps |
| Date First Available | March 29, 2024 |
| Item Weight | 2.24 ounces |
| Item model number | SS3 |
| Manufacturer | Gulfmew |
| Mounting Type | Surface Mount |
| Number of Positions | 1 |
| Operating Voltage | 24 Volts (AC) |
| Operation Mode | automatic |
| Package Dimensions | 4.76 x 2.8 x 1.54 inches |
| Terminal | Screw |
| Unit Count | 1.0 Count |
| Wattage | 30 watts |

## Product Details

- **Brand:** Gulfmew
- **Circuit Type:** 1-way
- **Connector Type:** Auxiliary
- **Contact Type:** Normally Closed
- **Current Rating:** 1.25 Amps
- **Material:** Stainless Steel
- **Operating Voltage:** 24 Volts (AC)
- **Operation Mode:** automatic
- **Switch Type:** Float Switch
- **Terminal:** Screw

## Images

![4 Pack SS3 Pan Float Switch with Condensate Overflow Detection, SS3 Condensate Overflow Switch, Water Leak Detector for HVAC System Drain Pans, Install on Primary and Auxiliary Drain Pans - Image 1](https://m.media-amazon.com/images/I/61G3D09FOAL.jpg)
![4 Pack SS3 Pan Float Switch with Condensate Overflow Detection, SS3 Condensate Overflow Switch, Water Leak Detector for HVAC System Drain Pans, Install on Primary and Auxiliary Drain Pans - Image 2](https://m.media-amazon.com/images/I/71dWLeclhjL.jpg)
![4 Pack SS3 Pan Float Switch with Condensate Overflow Detection, SS3 Condensate Overflow Switch, Water Leak Detector for HVAC System Drain Pans, Install on Primary and Auxiliary Drain Pans - Image 3](https://m.media-amazon.com/images/I/718Mo1+h7pL.jpg)
![4 Pack SS3 Pan Float Switch with Condensate Overflow Detection, SS3 Condensate Overflow Switch, Water Leak Detector for HVAC System Drain Pans, Install on Primary and Auxiliary Drain Pans - Image 4](https://m.media-amazon.com/images/I/71n6H5tUXgL.jpg)
![4 Pack SS3 Pan Float Switch with Condensate Overflow Detection, SS3 Condensate Overflow Switch, Water Leak Detector for HVAC System Drain Pans, Install on Primary and Auxiliary Drain Pans - Image 5](https://m.media-amazon.com/images/I/71KbbhyfBGL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by D***N on October 12, 2025*

It works as I wanted it to.

### ⭐⭐⭐⭐⭐ Reasonable and easy to install!
*by D***. on October 27, 2025*

Used to shut down HVAC heat pump drip pan. Just clip on side of pad like a ballpoint pen, connect with wire nuts or crimp on connectors, and then set the depth inn the pan! If you’re not sure which wire to cut, get help

### ⭐⭐⭐⭐⭐ Working Fine
*by A***R on July 13, 2025*

Works well

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-27*