Electrical Toolkit by HCP

It’s a very nice tools / calculator to have in my pocket. As an HVAC contractor I can have an idea of wire gauge size needed for our A/C equipment. I can also calculate power factors on my A/C currently running confirming they’re operating efficiently.

As a new tech just getting started in the trades, this app has been a game changer for me. This makes it easy to double check my work and learn on the job with tools like wire sizing, voltage drop, and conduit fill all in one place. It’s helped me feel way more confident out in the field, especially when I’m working solo. Everything’s laid out in a simple way that’s easy to understand, even if you’re fresh out of trade school like me. Definitely something I’ll be using every day.

Since I’m using this app on the job I want to conserve my battery and dark mode has been great for that!