Oklahoma City · Established 2001

HVAC software.
Built on experience.

Residential and commercial HVAC software from HVAC Soft, Inc.—the company behind Adtek Software.

Explore Adtek Software →Contact our team
Founded in 2001Based in Oklahoma CityResidential & commercial solutions

Our software business

Practical tools for
HVAC professionals.

Through Adtek Software, HVAC Soft, Inc. develops, markets and sells software for residential and commercial HVAC applications.

From load calculations and duct design to energy analysis and sales proposals, Adtek brings essential HVAC tasks together in a focused software portfolio.

Visit Adtek for product information and ordering.

Adtek Software

From calculations to proposals.

  • Residential and commercial load calculations
  • Duct design
  • Energy analysis
  • Sales proposal programs
Visit Adtek Software →

Our company

A foundation in HVAC software.

HVAC Soft, Inc. is an Oklahoma-registered S corporation founded in 2001. Our background includes psychrometric analysis and chart software, alongside software and component development services.

2001

Company founded

Established in Oklahoma, with a focus on software solutions for the HVAC industry.

2024

A business transition

The assets of Hands Down Software, Akton Associates, QwickLoad and AcousticCalc were sold to Carmel Software.

Today

Focused on Adtek

Our primary business is Adtek Software, serving residential and commercial HVAC professionals.

Get in touch

Let’s connect.

For general information or software and component development inquiries, contact our corporate office.

Looking for Adtek products? Visit Adtek Software →
Emailinfo@hvacsoft.com
Phone(405) 821-1787
Corporate office
HVAC Soft, Inc.
516 NW 20th St.
Oklahoma City, OK 73103
USA