Residential Hydraulic Calculations
Harness the same analysis power provided in HASS 2021 with HASS House.
HASS House is designed to be used for residential systems conforming with NFPA 13D and 13R standards. Although, HASS House has the same analysis power as HASS, the streamlined configuration of HASS House does not allow for the larger sizes of most non-residential systems.
Yes! HASS House makes it easy to use armovers and drops.
Of course! HASS House makes it quick and simple to add a pump or fixed pressure loss device.
HASS House comes with a built-in inventory of popular residential sprinklers. If you don't see your specific sprinkler in the HASS House inventory, HASS House makes it quick and easy to input any custom sprinkler you require.
Yes! HASS, HASS House, and COOSA all come with our built-in system Estimator that allows you to quickly estimate the potential cost of your system.