Make work easier and faster today

Cost-effective annual subscriptions

HASS
HASS House

	$0	user / month*
	$0	user / month*

Users

Base Package Includes: 2 Users
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 7%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 10%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 12%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 20%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 26%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 30%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 33%
*Billed Annually

Integrate with AutoCAD®
Calculate any water, foam, or liquid system
Handle multiple sources, pumps, fixed pressure loss devices, and riser feeds
Revit® integration coming soon
Includes HASS House

First Name

	$0	user / month*
	$0	user / month*

Users

Base Package Includes: 2 Users
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 7%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 10%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 12%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 20%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 26%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 30%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 33%
*Billed Annually

Tailored for residential NFPA 13D and 13R systems
Powered by HASS 2023
Built-in sprinkler inventory
Network Calculation Method
Drill Size Calculator

Message

	$0	user / month*
	$0	user / month*

Users

Base Package Includes: 2 Users
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 7%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 10%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 12%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 20%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 26%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 30%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 33%
*Billed Annually

Tailored for residential NFPA 13D and 13R systems
Powered by HASS 2023
Built-in sprinkler inventory
Network Calculation Method
Drill Size Calculator

Name

	$0	user / month*
	$0	user / month*

Users

Base Package Includes: 2 Users
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 7%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 10%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 12%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 20%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 26%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 30%
*Billed Annually

Base Package Includes: 2 Users
Current Discount = 33%
*Billed Annually

Integrate with AutoCAD®
Calculate any water, foam, or liquid system
Handle multiple sources, pumps, fixed pressure loss devices, and riser feeds
Revit® integration coming soon
Includes HASS House

Phone

See all features

Apply for free academic licenses

Educational licenses are available for instructors and students for academic, non-commerical use.

Apply

Apply

Don't know which solution is right for you?

Answer a couple of [HRS Systems Dog Name]'s questions and he will help guide you!

Don't know which solution is right for you?

Answer a couple of [HRS Systems Dog Name]'s questions and he will help guide you!

What other design software do you use? *

[HRS Dog] thinks you will love HASS 2023!

HASS is packed with features that will help you work faster and complete more jobs:

You need HASS House!

HASS House is specifically designed for Residential Systems focusing on work with NFPA 13D and 13R standards:

You need COOSA!

COOSA is designed specifically for work with CO2 Systems of all kind:

Calculate any water based system

Calculate foam systems

Calculate complex sprinkler systems

Calculate water spray fixed systems

Calculate water mist systems

Calculate CO2 systems

Calculate high and low pressure systems

Handle total flooding and local application of CO2

Ensure you're meeting NFPA 12 or any other marine industry standards

Tailor-made for the residential industry in accordance to NFPA 13D and 13R standards

Built-in inventory of popular residential sprinklers

Work on almost any size system with up to 2,000 nodes

Designed for systems with up to 200 nodes

AutoCAD integration makes work 10x faster

Revit integration is coming soon!

If your BIM design software can export a CAD file, HASS can likely import it!

With 3-5 user seats, you can receive up to 12% off your annual subscription cost!

With 6-9 user seats, you can receive up to 33% off your annual subscription cost!

With 10+ user seats, you can receive up to 67% off your annual subscription cost!

Learn More about HASS.

If you have any additional questions, please Contact Us.

Last Name

Key Features	HASS 2023
AutoCAD® Integration (Learn more)	fas fa-check
Revit® Integration	Coming soon
Number of Nodes	2,000
Optimizer (Learn more)	fas fa-check
HASS Estimator (Learn more)	fas fa-check
FDS Modeling (Learn more)	fas fa-check
Property Equivalents	fas fa-check
Equivalent Grids	fas fa-check
Equivalent K-factors	fas fa-check
Equivalent Fitting Lengths	fas fa-check
Equivalent Rolled Grooves	fas fa-check
Equivalent Branch Lines	fas fa-check
Tie Multiple Data Files	fas fa-check
Tie Multiple Systems	fas fa-check
Custom Default Parameters	fas fa-check
Custom Node Labels	fas fa-check
Custom Operational Ranges	fas fa-check
Custom Pipe Numbers	fas fa-check
Darcy-Weisbach Calculations	fas fa-check
Hazen-Williams Calculations	fas fa-check
Measurement: Imerial & Metric Units	fas fa-check
Isometric display	fas fa-check
Languages: English, Spanish	fas fa-check
PyroSim Integration	fas fa-check

Key Features	HASS House
AutoCAD® Integration (Learn more)	fas fa-times
Revit® Integration	fas fa-times
Number of Nodes	200
Optimizer (Learn more)	fas fa-check
HASS Estimator (Learn more)	fas fa-check
FDS Modeling (Learn more)	fas fa-times
Property Equivalents	fas fa-check
Equivalent Grids	fas fa-check
Equivalent K-factors	fas fa-check
Equivalent Fitting Lengths	fas fa-check
Equivalent Rolled Grooves	fas fa-check
Equivalent Branch Lines	fas fa-check
Tie Multiple Data Files	fas fa-check
Tie Multiple Systems	fas fa-check
Custom Default Parameters	fas fa-check
Custom Node Labels	fas fa-check
Custom Operational Ranges	fas fa-check
Custom Pipe Numbers	fas fa-check
Darcy-Weisbach Calculations	fas fa-check
Hazen-Williams Calculations	fas fa-check
Measurement: Imerial & Metric Units	fas fa-check
Isometric display	fas fa-check
Languages: English, Spanish	fas fa-check
PyroSim Integration	fas fa-check

This is a heading Key Features	HASS House	HASS 2023
AutoCAD® Integration (Learn more)	fas fa-times	fas fa-check
Revit® Integration	fas fa-times	Coming soon
Number of Nodes	200	2,000
Optimizer (Learn more)	fas fa-check	fas fa-check
HASS Estimator (Learn more)	fas fa-check	fas fa-check
FDS Modeling (Learn more)	fas fa-times	fas fa-check
Property Equivalents	fas fa-check	fas fa-check
Equivalent Grids	fas fa-check	fas fa-check
Equivalent K-factors	fas fa-check	fas fa-check
Equivalent Fitting Lengths	fas fa-check	fas fa-check
Equivalent Rolled Grooves	fas fa-check	fas fa-check
Equivalent Branch Lines	fas fa-check	fas fa-check
Tie Multiple Data Files	fas fa-check	fas fa-check
Tie Multiple Systems	fas fa-check	fas fa-check
Custom Default Parameters	fas fa-check	fas fa-check
Custom Node Labels	fas fa-check	fas fa-check
Custom Operational Ranges	fas fa-check	fas fa-check
Custom Pipe Numbers	fas fa-check	fas fa-check
Darcy-Weisbach Calculations	fas fa-check	fas fa-check
Hazen-Williams Calculations	fas fa-check	fas fa-check
Measurement: Imerial & Metric Units	fas fa-check	fas fa-check
Isometric display	fas fa-check	fas fa-check
Languages: English, Spanish	fas fa-check	fas fa-check
PyroSim Integration	fas fa-check	fas fa-check

Applications

HASS
HASS House

Applications	HASS 2023
Any Water System	fas fa-check
Sprinklers	fas fa-check
Underground Systems	fas fa-check
Standpipes	fas fa-check
Any Water Supply	fas fa-check
Foam Systems	fas fa-check
Water Mist Systems	fas fa-check
Water Spray Fixed Systems	fas fa-check
Multiple Pumps	fas fa-check
Multiple Fixed Pressure Loss Devices	fas fa-check
Multiple Sources	fas fa-check
Fire Pump Analysis	fas fa-check
Darcy-Weisbach Calculations	fas fa-check
Earthquake Bracing	fas fa-check
Water Hammer Analysis	fas fa-check

Applications	HASS House
Any Water System	fas fa-check
Sprinklers	fas fa-check
Underground Systems	fas fa-check
Standpipes	fas fa-check
Any Water Supply	fas fa-check
Foam Systems	fas fa-check
Water Mist Systems	fas fa-check
Water Spray Fixed Systems	fas fa-check
Multiple Pumps	fas fa-check
Multiple Fixed Pressure Loss Devices	fas fa-check
Multiple Sources	fas fa-check
Fire Pump Analysis	fas fa-check
Darcy-Weisbach Calculations	fas fa-check
Earthquake Bracing	fas fa-check
Water Hammer Analysis	fas fa-check

Applications	HASS House	HASS 2023
Any Water System	fas fa-check	fas fa-check
Sprinklers	fas fa-check	fas fa-check
Underground Systems	fas fa-check	fas fa-check
Standpipes	fas fa-check	fas fa-check
Any Water Supply	fas fa-check	fas fa-check
Foam Systems	fas fa-check	fas fa-check
Water Mist Systems	fas fa-check	fas fa-check
Water Spray Fixed Systems	fas fa-check	fas fa-check
Multiple Pumps	fas fa-check	fas fa-check
Multiple Fixed Pressure Loss Devices	fas fa-check	fas fa-check
Multiple Sources	fas fa-check	fas fa-check
Fire Pump Analysis	fas fa-check	fas fa-check
Darcy-Weisbach Calculations	fas fa-check	fas fa-check
Earthquake Bracing	fas fa-check	fas fa-check
Water Hammer Analysis	fas fa-check	fas fa-check

Operating Systems	HASS House	HASS 2023
Windows 11	fas fa-check	fas fa-check
Windows 10	fas fa-check	fas fa-check
Windows 8	fas fa-check	fas fa-check
Windows 7	fas fa-check	fas fa-check
Mac OS	fas fa-check	fas fa-check

Frequently Asked Questions

I'm the only person needing a license, can I get a discount?

Our base packages for HASS, HASS House, and COOSA automatically come with 2 user seats per subscription. You may use the 2 seats as you see fit, whether it be on a laptop and desktop for the same user, two machines for 2 different users, or you may choose to only use 1 seat. The base package prices are set and the only discounts available are tiered discounts as you increase your number of seats above the base 2 users.

Where do I get an invoice in order to pay for my subscription?

How do I add a seat to my current subscription?

Make work easier and faster today

Cost-effective annual subscriptions

Apply for free academic licenses

Don't know which solution is right for you?

Don't know which solution is right for you?

Key Features

Key Features

Key Features

This is a heading

Key Features

Applications

Applications

Applications

Applications

Operating Systems

Frequently Asked Questions

Company