PROGRAMS BY Sipols Software

A quick, simple to use HVAC (or other uses) pipe sizing tool which does the engineering work for you. Rapid HVAC Pipe Sizing can determine pipe sizes for a variety of materials with copper pipe, steel pipe and plastic pipe st

Throw away your ductulator and get into the 21st century! Rapid HVAC Duct Sizing takes the trouble out of sizing duct for ventilation, heating and air conditioning. It is a quick, simple, easy to use tool, allowing you to whi

Throw away your ductulator and get into the 21st century! Rapid HVAC (Heating, Ventilation and Air Conditioning) Duct Sizing takes the trouble out of air conditioning duct and exhaust duct sizing. It is a quick, simple, easy