--- title: HVAC Pipe Sizer - Gas Plus Reviews meta\_title: 'HVAC Pipe Sizer - Gas Plus Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter reviews by the users' company size, role or industry to find out how HVAC Pipe Sizer - Gas Plus works for a business like yours. aggregate\_rating: rating\_value: 4.3 review\_count: 3 scale: '5' date\_modified: '2026-03-17' parent\_category: name: Construction url: https://www.g2.com/categories/construction --- # HVAC Pipe Sizer - Gas Plus Reviews & Product Details HVAC Pipe Sizer Gas Plus is an application designed to allow users to quickly size a simple low (\<= 1.5 psi) and/or high (\> 1.5 psi) pressure gas piping system by inputting a number of piping and gas property values. * * * Seller [Carmel Software](https://www.g2.com/sellers/carmel-software) Discussions [HVAC Pipe Sizer - Gas Plus Community](https://www.g2.com/products/hvac-pipe-sizer-gas-plus/discuss) Show More ## Top-Rated Alternatives [ ![Jobber](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Jobber") Jobber 4.6/5(526) ](https://www.g2.com/products/jobber/reviews) [ ![Simpro](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Simpro") Simpro 4.2/5(448) ](https://www.g2.com/products/simpro/reviews) [ ![ServiceTitan](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "ServiceTitan") ServiceTitan 4.4/5(375) ](https://www.g2.com/products/servicetitan/reviews) [ View All Alternatives ](https://www.g2.com/products/hvac-pipe-sizer-gas-plus/competitors/alternatives) ![Rahul J.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Rahul J.") RJ Rahul J. Graduate Engineering Trainee Small-Business (50 or fewer emp.) 7/31/2024 "Best and Basic tool for Gas Pipe Sizing" 4.5/5 What do you like best about HVAC Pipe Sizer - Gas Plus? This app is very flexible as it allows me to first specify the gas flow and then the upstream or downstream pressures to get predicted diameters and velocities. Consequently it also allows me to specify diameters and pressure loss to get gas flows. Review collected by and hosted on G2.com. What do you dislike about HVAC Pipe Sizer - Gas Plus? Although it have a quite friendly User interface, there is still scope to further provide more customization to user for efficient and personal designs. Review collected by and hosted on G2.com. What problems is HVAC Pipe Sizer - Gas Plus solving and how is that benefiting you? I frequently work in the field and need to quickly calculate gas flow rates based on pipe diameter. After comparing them to my desktop-based calculations, I find these quick calculations to be quite accurate. I primarily use the high-pressure calculations more often than the low-pressure ones, and both have proven to be reliable. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite ![Moeinuddin M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Moeinuddin M.") MM Moeinuddin M. Analyst Small-Business (50 or fewer emp.) 7/11/2024 "Good application for users" 5/5 What do you like best about HVAC Pipe Sizer - Gas Plus? Gives accurate approximate results which can be implemented for designing, quantification and BOQ purpose Review collected by and hosted on G2.com. What do you dislike about HVAC Pipe Sizer - Gas Plus? Should give company wise sizes.... Specific pipe size for each company Review collected by and hosted on G2.com. What problems is HVAC Pipe Sizer - Gas Plus solving and how is that benefiting you? Not centralized results Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite ![Ajaya G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Ajaya G.") AG Ajaya G. Officer-Project Monitering and Technical Consulting Small-Business (50 or fewer emp.) 7/23/2024 "Good software to use" 3.5/5 What do you like best about HVAC Pipe Sizer - Gas Plus? It has a user friendly interface which make it easy to use and operate Review collected by and hosted on G2.com. What do you dislike about HVAC Pipe Sizer - Gas Plus? Even thought it is user friendly it is necessary to provide xoistomization for user Review collected by and hosted on G2.com. What problems is HVAC Pipe Sizer - Gas Plus solving and how is that benefiting you? I need to calculate pipe size for chiller and bed . This software does good job Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ### There are not enough reviews of HVAC Pipe Sizer - Gas Plus for G2 to provide buying insight. 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