Checkout tools for the tech standing at the panel

Every point.
Every sequence.
Signed off.

A macro-free checkout workbook and field guide, built by a BAS startup tech.

See the free app See packages

Step 1 · Pull it apart

Every system gets its own sequence tests.

AHUs, VAVs, unit vents, plants and integrations, each with a how-to-test step and the response you should see.

pre-loaded functional tests across 11 equipment groups

Step 2 · Write it down

Every piece of equipment becomes a sheet you can sign.

One workbook. Eight tabs. Zero macros.

Opens fast on the old laptop in the truck. Excel, LibreOffice or Google Sheets.

Scroll to pull the building apart

Free iPhone app

Your checkout tools, in your pocket. Free.

Check points against typical tolerances (ASHRAE Guideline 13 for sensors), browse sequence tests, fix common faults and do field math. No account. No ads. No tracking.

Point check21 point types with automatic pass or fail
Works with no signalChecks save on the phone and back up when you're in range
Photo and voice notesAttach a photo and a dictated note to any point
One-tap reportA signed PDF or Excel file before you leave the site
Projects and unitsPercent complete for every unit on the job
Lock Screen progressWidget and Live Activity for the unit in progress

App Store: coming soon

Also inside: sample sequence tests, 11 fast fixes and field calculators. When the store opens, you can buy any kit in the app with your Apple account, or on this site with Apple Pay, your bank or a card. Either way, it unlocks all 93 tests in the app.

Point Check screen: duct temperature passes within plus or minus 1 degree

Today screen showing a unit at 50 percent complete with checks waiting to back up

Checkout report screen with pass and fail results, ready to sign and send

What's inside the workbook

The checkout sheets

01
Start Here
How to use the file, license, and a 2-minute setup.
Setup
02
Summary
Live percent complete, failures, and open issues by trade, ready for turnover.
Live
03
Job Info
Site, contractor, controller and network details in one place.
1 page
04
Pre-Startup
Power, wiring, network, devices, safeties and software before you energize.
30 checks
05
Point-to-Point
Pick the point type and the test method fills in. Field value and BAS value side by side.
500 rows
06
Sequence Tests
Functional tests with how-to-test steps and expected responses, plus blank rows for your own.
93 tests
07
Issues Log
Your punch list, with owner, priority and status.
200 rows
08
Test Guide
Test methods and typical tolerances by point type. Sensor tolerances follow ASHRAE Guideline 13.
21 types

Sequence tests by equipment

Tap a group to see sample tests.

Try it before you buy

Run a point through the workbook.

This works like the real file. Type a point name, pick its type and the test method fills in. Set a result and the summary updates.

A 3-row preview. Rows start blank, like the real file, because untested results should never be pre-filled. The workbook has 500 point rows, 93 sequence tests and 555 live formulas.

See the workbook · $29 Or see the free app

Proof

Every number here is one you can check.

These figures are counted from the file you download. We don't post reviews we can't verify, so you won't find invented ones here.

93: sequence tests
21: point types
11: equipment groups
8: workbook tabs
555: live formulas
0: macros
500: point rows
30: pre-startup checks

Check 1

Use it first

The preview above runs on the workbook's own Test Guide. Nothing to sign up for.

Try the workbook Check 2

Judge the free one

The free cheat sheet is written to the same standard as the paid kit.

Download the PDF Check 3

Follow the sources

Sensor tolerances cite ASHRAE Guideline 13. Everything else is labeled as field practice.

See the tolerances

Built by a working BAS startup technician who runs point-to-point checkout and sequence verification in the field. The kit contains no client, employer or project data.

Security & privacy

Your payment details never touch our servers.

Card and bank details are encrypted on your device and sent straight to a certified payment processor. We never see or store them. This website collects nothing about you.

Encrypted from your device to the processor

Checkout pages load over HTTPS (TLS 1.2 or later). You type card and bank details into the processor's own hosted page, not ours.

PCI DSS–validated checkout

Bank and card payments run on Stripe, a PCI Level 1 Service Provider that an independent assessor audits every year. Card payments can also run on Gumroad's hosted checkout.

Apple Pay keeps your card number private

Apple Pay sends a device-specific number and a one-time security code, approved with Face ID. Your actual card number is never shared with the seller.

No cookies, no trackers

No analytics, ad pixels or sign-up forms. Every script, font and image is served from this site, and a strict Content Security Policy blocks anything else.

App data stays yours

Checks, photos and notes are saved on your iPhone and encrypted by iOS whenever it's locked. Backup goes only to your own private iCloud, which we can't read. Reports are built on the phone, with nothing uploaded.

Follows Apple's privacy and security rules

The app follows the App Review Guidelines and ships a privacy manifest. It's built against the OWASP mobile security standard (MASVS), and an independent security review comes before launch.

Packages

Pick your kit

Single-user license, unlimited projects. Vendor-neutral: EBO, Niagara, Metasys, Honeywell, Siemens, Distech and others.

Store opening soon. Nothing on this page is for sale yet. The free cheat sheet and the field resources are ready now.

At launch, pay withApple PayGoogle PayBank (ACH)CardPayPalIn the free appEncrypted, PCI-validated checkout

Best value

Commissioning Toolkit Bundle

$39

Checkout Workbook (.xlsx)
Startup & Checkout Field Guide (PDF)
Save $2 vs. buying separately

Coming soon Also in the free app

Checkout Workbook

$29

8 tabs, 555 formulas, no macros
500-row point-to-point table
93 pre-loaded sequence tests

Coming soon Also in the free app

Field Guide

$12

5-page printable PDF
Startup order and tolerances
11 fast-troubleshooting fixes

Coming soon Also in the free app

Team License

$199

Bundle for up to 10 techs
Your logo on exported records
Free v1.x updates

Coming soon Bank invoice at launch · Web only

Guarantee and terms

30 days to decide. Terms in plain English.

30-day money-back guarantee

If the kit doesn't earn its keep on your next job, reply to your receipt email within 30 days for a full refund. No form to fill in.

One license, unlimited projects

A single-user license covers you on every job you work. Edit it, copy it per project and hand over the completed records.

Team license: up to 10 techs

One purchase covers up to 10 technicians at the same company, with your logo on exported records.

Free v1.x updates

Every fix and added test in version 1 is free. The updated file comes from the store you bought it from.

Free resources

Field notes you can use today.

Short, printable references for the math and checks that come up on every startup. Free to read and share.

Calculator

Printable: BAS Fast Troubleshooting Cheat Sheet (PDF). Every resource page also prints cleanly.

Every point.Every sequence.Signed off.

Every system gets its own sequence tests.

Every piece of equipment becomes a sheet you can sign.

One workbook. Eight tabs. Zero macros.

Your checkout tools, in your pocket. Free.

The checkout sheets

Start Here

Summary

Job Info

Pre-Startup

Point-to-Point

Sequence Tests

Issues Log

Test Guide

Sequence tests by equipment

Run a point through the workbook.

Every number here is one you can check.

Use it first

Judge the free one

Follow the sources

Your payment details never touch our servers.

Encrypted from your device to the processor

PCI DSS–validated checkout

Apple Pay keeps your card number private

No cookies, no trackers

App data stays yours

Follows Apple's privacy and security rules

Pick your kit

Commissioning Toolkit Bundle

Checkout Workbook

Field Guide

Team License

30 days to decide. Terms in plain English.

30-day money-back guarantee

One license, unlimited projects

Team license: up to 10 techs

Free v1.x updates

Field notes you can use today.

Scaling 4–20 mA and 0–10 V signals

Sensor tolerances from ASHRAE Guideline 13

Airflow from velocity pressure

11 fast troubleshooting checks

Every point.
Every sequence.
Signed off.