My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Firstco E184 Disconnect Switch for SPX/SPU Series HVAC Units

Manufacturer

Picture for manufacturer Firstco

Part Number

E184
5 reviews
Sale Price

$80.17

In Stock (5)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Firstco E184 is an OEM replacement disconnect switch designed specifically for use with Firstco SPX(U), SPX(U)-HP, and SPX(U)-HW series packaged air conditioning and heat pump units. This genuine Firstco factory part ensures proper electrical disconnection functionality for safe service and maintenance of your HVAC system.

Key Features:

  • OEM replacement part for Firstco SPX and SPU series units
  • Factory-specified disconnect switch ensures compatibility and reliability
  • Essential safety component for proper electrical isolation during service
  • Designed for through-the-wall packaged HVAC units
  • Compatible with SPX(U), SPX(U)-HP, and SPX(U)-HW series models

This disconnect switch is a critical safety component that allows technicians to safely disconnect power to the HVAC unit before performing maintenance or repairs. Using genuine Firstco OEM parts ensures proper fit, function, and maintains your equipment warranty. The E184 is designed to meet all applicable electrical codes and safety standards for HVAC disconnect applications.

Quality of products (Marine grade cabinet hardware & hooks) was excellent and as expected. Delivery was quick. Everything came in two shipments. The first arrived faster then indicated, the second exactly as indicated. Smooth experience.

On time

VERY EASY TRANSACTION

Very satisfied

Q

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy