New release

I just released an update that added some testing and balancing functionality... Finally! currently I only have a fan law calculator but will start adding others as soon as I have time, if you want to encourage me to work faster leave me a nice review... They really are motivating and let me know people actually like what I'm putting my time towards.

Engineering design toolbox update

The latest update was purely a maintenance update to squash a bug that would give a few inaccurate numbers in the mixed air column. I will be working on adding some new functionality in the coming weeks.

Budget calculator

I'm working on a new app that will help users in a tight budget. This app is meant to help the user keep track of their expenses based on a given budget. If you'd like to try an early beta version of the app, get it here.
http://db.tt/VjdMAJh

Latest Update

I recently updated the Engineering Design Toolbox to include metric. Hopefully this will help a few of you out. Let me know if there are any other suggestions.

New updates

Version 0.4 BETA

- Fixed a bug in the modulus calcs that caused FC's when a decimal was used.
- GUI changes

Check out the new update here
Engineering Design Toolbox

Recent updates

I've just recently updated the Engineering Design Toolbox app to 0.2 & 0.3

These recent updates fixed some graphical and force close issues.

Engineering Design Toolbox

This is my first app on the market. It is geared toward those in the HVAC design industry. If you deal with psychrometric calculations then you may want to give my app a try. There is a lot of functionality that I'm planning on adding in the future but right now its rather basic.

I just released my first app for the Android market! find it here...
Engineering Design Toolbox

or scan this...