THM5421R1021 | EQUIPMENT INTERFACE MODULE CONTROLS UP TO 4-STAGES OF HEAT AND 2-STAGES OF COOL IN A HEAT PUMP SYSTEM AND UP TO 3-STAGES OF HEAT AND 2-STAGES OF COOL IN A CONVENTIONAL SYSTEM. | Honeywell
$101.24
Get your Special Pricing!
Log In / Create an Account for the LOWEST PRICING on our most Popular Brands!
Brand: HoneywellSKU: THM5421R1021
List Price
$234.74
$101.24
Availability: IN STOCK
Contact us for price breaks on large quantities!
Orders over $999 ship FREE*
The product is not cancelable or returnable unless found defective
*Free shipping applies within the continental US and weighing less than 50 lbs.
Shipping and Returns Terms

Speak With a Technical Expert

Call (847) 773-1023

Hours: 9am - 5pm CDT M-F

Email

THM5421R1021 | EQUIPMENT INTERFACE MODULE CONTROLS UP TO 4-STAGES OF HEAT AND 2-STAGES OF COOL IN A HEAT PUMP SYSTEM AND UP TO 3-STAGES OF HEAT AND 2-STAGES OF COOL IN A CONVENTIONAL SYSTEM. | Honeywell

Honeywell | THM5421R1021
The photo is for representation purposes only and may not be a photo of product being purchased.
Search products similar to THM5421R1021
Jump to: DocumentsOverview SpecificationsReviews

Documents and manuals

Honeywell THM5421R1021 Documents

Datasheet

Overview

Details for THM5421R1021

EQUIPMENT INTERFACE MODULE CONTROLS UP TO 4-STAGES OF HEAT AND 2-STAGES OF COOL IN A HEAT PUMP SYSTEM AND UP TO 3-STAGES OF HEAT AND 2-STAGES OF COOL IN A CONVENTIONAL SYSTEM.

Specifications

Item Number THM5421R1021
Brand Honeywell

Reviews

Recently Viewed

People Also Searched

THM5421R1021
Honeywell THM5421R1021
THM5421R1021 price
Honeywell THM5421R1021 price
Sign in to your account
Show

Forgot password?

Don’t have an account?
Create account
Register New Account
Show
Show

Sign In

Your Cart
items in the Cart
The product has been added to cart.
There are items in your cart.

Total:

View Cart
Continue Shopping

Get a Quote

THM5421R1021 | EQUIPMENT INTERFACE MODULE CONTROLS UP TO 4-STAGES OF HEAT AND 2-STAGES OF COOL IN A HEAT PUMP SYSTEM AND UP TO 3-STAGES OF HEAT AND 2-STAGES OF COOL IN A CONVENTIONAL SYSTEM. | Honeywell