Tool Bag

"Boilerplate", "fine print", and Transparency at PermitZip

Construction drawings are more than a floor plan.

Your HVAC Filter Won't Kill a Virus

Indoor Air Quality in the Time of COVID-19 Maintaining a high level of indoor air quality (IAQ) is an important challenge even in the...

VFD | An Introduction

In the manufacturing and industrial world, Variable Frequency Drives (VFDs) are like bread in a sandwich shop. They are an ordinary and...

I'm Trapped!

Have you ever heard of a trap primer or a trap seal? Well, if you’ve been in a bathroom or kitchen and smelled the sweet smells of sewer...

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Under the Christmas Lights

On a recent rainy weekend, my family and I bought our Christmas Tree. We got it tied to the roof, drove it home, set-up in the stand, and...

You can be as comfortable as you can afford.

A perfect and cheap HVAC system is a unicorn.

5 Ways To Use A Site Survey To Your Advantage

We have heard more times than we can count, "I thought I could keep my existing equipment," or "Why do I have to replace my HVAC?" Many...

3D Scanning | Engineer Tools

Did you know your PermitZIP project may include a RoomTrotter 3D scan? Why would engineers need 3D Scanning? It saves us time from having...

Water Meter Surprise!

In working with contractors and developers around the city, we have found that one of the most distressing line items that may come up in...

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