---
product_id: 394676414
title: "Dreyoo 1 Pack 24V AC Fan Relay, 90-380 HVAC Blower Isolation AC Switch SPST"
brand: "dreyoo"
price: "¥4927"
currency: JPY
in_stock: true
reviews_count: 13
category: "Dreyoo"
url: https://www.desertcart.jp/products/394676414-dreyoo-1-pack-24v-ac-fan-relay-90-380-hvac
store_origin: JP
region: Japan
---

# 12A high current rating 6-wire easy installation UL certified heavy-duty build Dreyoo 1 Pack 24V AC Fan Relay, 90-380 HVAC Blower Isolation AC Switch SPST

**Brand:** dreyoo
**Price:** ¥4927
**Availability:** ✅ In Stock

## Summary

> 🌀 Upgrade your HVAC game with Dreyoo’s powerhouse relay — reliability you can feel!

## Quick Answers

- **What is this?** Dreyoo 1 Pack 24V AC Fan Relay, 90-380 HVAC Blower Isolation AC Switch SPST by dreyoo
- **How much does it cost?** ¥4927 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/394676414-dreyoo-1-pack-24v-ac-fan-relay-90-380-hvac)

## Best For

- dreyoo enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Quiet Design:** Sleek, lightweight relay that operates silently 🤫
- • **Plug & Play Installation:** 6-wire terminals with clear wiring diagram 🔧
- • **UL Certified Reliability:** Built tough for long-lasting, waterproof performance 🛡️
- • **Powerful 12A Contact Rating:** Handles heavy HVAC loads with ease ⚡
- • **Versatile HVAC Compatibility:** Perfect fit for Goodman blowers, furnaces & pumps 🔄

## Overview

The Dreyoo 24V Fan Relay (90-380 Isolation AC Relay Switch SPST) is a UL-certified, heavy-duty HVAC relay designed for seamless replacement in Goodman blower systems, furnaces, and pumps. Featuring a robust 12A contact rating, easy 6-wire hookup with printed wiring diagrams, and a compact, quiet design, it ensures efficient, reliable operation while protecting your system from electrical faults.

## Description

Dreyoo 1 Pack 24V AC Fan Relay, 90-380 HVAC Blower Isolation AC Switch SPST | 24V Relay with UL Certification, AC Switch Compatible with Goodman HVAC Furnace Blower, Humidifier, Blower, Heat Sequencer - desertcart.com

Review: Reliable - It’s an hvac relay. Seems to be of good quality. I had to use it to bypass my ecm and replace it with a psc motor after my system caused 3 ecm motors to go bad. So far it’s working like a champ and I don’t have to deal with hearing my blower motor spinning up whenever it feels like it, wasting my electricity.
Review: This iteam working very good thank you for the item exelent - Working good this item

## Features

- 24V Fan Relay Specifications: 24VAC coil, 50/60Hz. Rated 12 FLA/60 LRA at 125VAC, 8 FLA/48 LRA at 250VAC, and 18A resistive at 277VAC.
- Wide HVAC Applications: Works as a furnace blower relay, blower motor relay, humidifier relay, heat sequencer relay, AC relay switch, fan control relay or isolation relay, compatible with Goodman blower, HVAC, air conditioning, heating, gas furnace, pump start and so on
- SPST 6-Terminal Design: Features six quick-connect terminals for secure electrical connections and stable switching performance. The compact terminal layout provides reliable contact and efficient current transfer for compatible relay control circuits.
- UL Certification & Durable: Built with a sturdy plastic housing, pure copper coil and premium metal components for stable performance and long service life
- Easy to Install: Clearly wiring diagram printed on the housing help simplify service and replacement. Match the original relay's 24VAC coil, SPST contact configuration, terminal positions and load ratings before ordering or installing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MVXSSP8 |
| Best Sellers Rank | #80,057 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Furnace Replacement Relays |
| Brand | Dreyoo |
| Brand Name | Dreyoo |
| Coil Voltage | 24 volts |
| Connector Type | Screw |
| Contact Current Rating | 12 A |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Current Rating | 12 A |
| Customer Reviews | 4.5 out of 5 stars 469 Reviews |
| Item Highlight | 24V Relay with UL Certification, AC Switch Compatible with Goodman HVAC Furnace Blower, Humidifier, Blower, Heat Sequencer |
| Manufacturer | Dreyoo |
| Minimum Switching Voltage | 24 volts_of_alternating_current |
| Mounting Type | Pole,Relay |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operation Mode | Automatic |
| Part Number | DR-Dreyoo-169733 |
| Specification Met | UL |
| Unit Count | 1 Count |
| Wattage | 600 Milliwatts |

## Product Details

- **Connector Type:** Screw
- **Contact Material:** Silver
- **Contact Type:** Normally Open
- **Current Rating:** 12 Amps
- **Mounting Type:** Pole,Relay

## Images

![Dreyoo 1 Pack 24V AC Fan Relay, 90-380 HVAC Blower Isolation AC Switch SPST - Image 1](https://m.media-amazon.com/images/I/71q1+F4Kk7L.jpg)
![Dreyoo 1 Pack 24V AC Fan Relay, 90-380 HVAC Blower Isolation AC Switch SPST - Image 2](https://m.media-amazon.com/images/I/71TOkoesnfL.jpg)
![Dreyoo 1 Pack 24V AC Fan Relay, 90-380 HVAC Blower Isolation AC Switch SPST - Image 3](https://m.media-amazon.com/images/I/81-V6Ui5p3L.jpg)
![Dreyoo 1 Pack 24V AC Fan Relay, 90-380 HVAC Blower Isolation AC Switch SPST - Image 4](https://m.media-amazon.com/images/I/71UkIpozjDL.jpg)
![Dreyoo 1 Pack 24V AC Fan Relay, 90-380 HVAC Blower Isolation AC Switch SPST - Image 5](https://m.media-amazon.com/images/I/71j4wyhH9RL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable
*by A***N on December 14, 2025*

It’s an hvac relay. Seems to be of good quality. I had to use it to bypass my ecm and replace it with a psc motor after my system caused 3 ecm motors to go bad. So far it’s working like a champ and I don’t have to deal with hearing my blower motor spinning up whenever it feels like it, wasting my electricity.

### ⭐⭐⭐⭐⭐ This iteam working very good thank you for the item exelent
*by G***M on March 18, 2026*

Working good this item

### ⭐⭐⭐⭐⭐ Great replacement item. Fits well.
*by A***R on June 20, 2026*

Great item. Replacement for our central heat and air unit. Saved us so much money ordering online and replacing ourselves. Durability is great.

## Frequently Bought Together

- Dreyoo 1 Pack 24V Fun Relay, 90-980 Isolation Relay AC Switch SPST with UL Certification Compatible with HVAC Furnace Blower Humidifier Goodman Blower Heat Sequencer Relay
- Emerson 24A34-3 Electric Heat Sequencer, 2 Switches
- 24V 40VA Control Transformer， Primary 120, 208, 240V Secondary 24V Isolation Transformers，24V Transformer with Foot Mount for HVAC Furnace Multi Tap

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-15*