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

Carrier HH18HB016 Freeze Thermostat for HVAC Systems

Manufacturer

Picture for manufacturer Carrier

Part Number

HH18HB016
6 reviews
Sale Price

$20.36

In Stock (10+)

delivery box

Usually delivered within 2 days

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 Carrier HH18HB016 is a freeze protection thermostat designed to safeguard HVAC equipment from damage caused by freezing temperatures. This critical safety component monitors system temperature and automatically shuts down operation when temperatures drop below safe thresholds, preventing costly freeze-related damage to coils and other components.

Key Features:

  • Temperature settings: 30°F open, 45°F close
  • Automatic system protection against freezing conditions
  • Compatible with various Carrier HVAC systems
  • Durable construction for reliable long-term performance
  • Direct OEM replacement part

This thermostat is commonly used in commercial rooftop units, air handlers, and other HVAC applications where freeze protection is essential. The HH18HB016 replaces previous part number HH18HB015, providing improved performance and reliability. Professional installation by a qualified HVAC technician is recommended to ensure proper operation and system protection.

Muy bueno el servicio se lo recomiendo a mis amigos

Great experience

Great price and free shipping

Easy to navigate. Easy Paypal payment. Best price for the part I was needing.

Easy ordering process with very competitive pricing!

It was easy. This was my first time shopping here. Hope to do more business in the future.

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