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 teamOur 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
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.
Company founded
Established in Oklahoma, with a focus on software solutions for the HVAC industry.
A business transition
The assets of Hands Down Software, Akton Associates, QwickLoad and AcousticCalc were sold to Carmel Software.
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 →516 NW 20th St.
Oklahoma City, OK 73103
USA