Sales:

(800) 547-2580

24/7 Emergency Service:

(800) 252-7337

DX

« Back to Glossary Index

Direct expansion; a system in which heat is transferred by the direct expansion of refrigerant.

Speer Logo
Generac Logo
BBB Logo
Nate Logo
Map Point Icon

physical:

3 Vanderhoof Ave,
Rockaway, NJ 07866

Mail Icon

Mailing:

PO Box 844
Denville, NJ 07834

Review Us on : Google Review
Facebook-f Instagram
Call Icon 2

Sales:

(800) 547-2580

24/7 Emergency Services:

(800) 252-7337

Payment Methods

24/7 Emergency Services:

(800) 252-7337

Apply for Financing
Maintenance Plan
Review Us on :
Facebook-f Instagram
© 2024 All Rights Reserved. Speer Air / Sitemap / Accessibility Statement / Privacy Policy
Designed & Developed By : CI Web Group Digital Marketing Agency
Home
Call Us
Book Us
Menu