HVAC Pipe Sizer - Liquid

HVAC Pipe Sizer - Liquid

Pipe size calcs for liquids

0 ratings
7 reviews
$4.99
In-App Purchases

Details

  • Released
  • Updated
  • August 5, 2009
  • November 28, 2025

Features

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HVAC Pipe Sizer - Liquid screenshot #10 for iPhone
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About

Calculate pipe sizes for liquid systems, including hot and chilled water. Input flow rate, head loss, diameter, or velocity to determine other properties. Supports various liquids, pipe materials, and fittings, with English or metric units.

Liquid pipe sizing
Hydronic system calculations
Input flow, head loss, diameter, or velocity
Calculate fluid flow and head loss
Supports various liquids and pipe materials
English and metric unit options
Email results
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What's New in HVAC Pipe Sizer

5.0

November 28, 2025

1. Added a Share button to the iPad version so users can email, text, and share reports. 2. Updated help.

1

In-App Purchases

$9.99

HVAC Equipment Locator

This in-app purchase allows you to add an unlimited # of customized inputs for buildings, equipment, and maintenance items. It also allows you to add more than 5 photos or 1 document for each building, equipment, and maintenance item.

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User reviews

Great pressure loss app

With a bit of fiddling, can get some pretty accurate pressure loss calls.
Would love to see an app were you draw out a piping scheme with your finger and put in pipe lengths and typical piping types like grooved connections or welded etc. similar to TACO's desktop software.

Pretty good piping program

I have been amazed to find this program on the iPhone. While it's not a full blown piping program it never the less gives accurate results for the times I've used it. Just input the basic info such as pipe diameter number and types of fittings, fluid type and it will tell you flow. Or you can use it to find diameter required for a flow. The only issues I have with it are: pressure drop is always given in ft instead of psi. Also it would be really nice if it had a table of pipe sizes to aid data entry. Give me these simple changes and I'll give you 5 stars.
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Useful

Nice little app for the office when I don't feel like booting up my laptop. I wish there were more nominal pipe sizes in the database though. Maybe the next version?

Big bugssss

If you set the max limit and increment for data in the pipe inputs window and you come back in the user input windows, the slider control bars indicate different limits.
I'm not able to reset the limits values and the conclusion!!! I can not use this tool. I'm comfused !!

I like the update.

The update looks good. I like the ability to increment values by a certain amount as you move the slider control.

Developer apps

FAQ

What is HVAC Pipe Sizer - Liquid used for?

HVAC Pipe Sizer - Liquid is used to quickly size simple pipe systems for liquids, including hot and chilled water (hydronic). It helps determine pipe diameters, fluid velocity, and head loss based on input parameters like flow rate and head loss.

What types of liquids can HVAC Pipe Sizer - Liquid handle?

The application allows you to specify the type of liquid and its various properties. It is designed for hot and chilled water (hydronic) systems but can accommodate other liquid types based on user input.

Can I use HVAC Pipe Sizer - Liquid on both iPhone and iPad?

Yes, HVAC Pipe Sizer - Liquid is a universal app that works on both iPhone and iPad, adjusting its screen size accordingly for an optimal user experience on each device.

Does HVAC Pipe Sizer - Liquid support different units of measurement?

Yes, you can choose to display values in either English or metric units, providing flexibility for users working in different regions or with different standards.

How does HVAC Pipe Sizer - Liquid handle pipe fittings?

The application includes built-in pipe fitting equivalent length tables for a wide variety of pipe material types and diameters. It allows for quantities of up to 11 different types of pipe fittings to be specified.

Can I export my calculations from HVAC Pipe Sizer - Liquid?

Yes, the app allows you to email your inputs and results once you have completed an analysis. This feature helps in documenting and sharing your pipe sizing calculations.

How often is HVAC Pipe Sizer - Liquid updated?

The latest version of HVAC Pipe Sizer - Liquid is 5.0, and it was last updated on November 28, 2025. This indicates a recent update, suggesting ongoing support and potential improvements.

What is the price of HVAC Pipe Sizer - Liquid?

HVAC Pipe Sizer - Liquid is a paid application priced at $4.99. There are no mentions of subscriptions or free trials, indicating a one-time purchase for the app.