📇 Customer Equipment and Service Records: One List Per Machine

A building engineer stops you in the corridor and asks whether the compressor on RTU-4 was replaced or rebuilt, and when. If the answer lives in a photo of a paper ticket on a phone that has since been replaced, the honest answer is that nobody knows.

Every version of this problem is the same problem. It is not that the work was not recorded — it usually was, three times, in three places. It is that no single machine has one list attached to it that a person standing in front of that machine can read.

Who the customer actually is

There are three parties on a commercial job and they get flattened into one word — "customer" — constantly, which is where most record-keeping goes wrong.

The property owner is who you invoice. In Equipment Tracker Pro an owner is a record in its own right: name, contact, phone, email, address. One owner can own several buildings, and buildings point at the owner rather than each carrying a copy of their details, so correcting a phone number once corrects it everywhere. That is the difference between a record and a block of fields you paste around.

The property manager is who a technician standing in a plant room calls. That is a separate contact block on the building, and it is deliberately the one that reaches a public page — the owner never appears on anything a stranger can scan.

The tenant is who reports the fault. A tenant belongs to a unit, not to the building, and what they send arrives as a request for you to accept rather than as an entry in your history.

Keeping the three apart is not bureaucracy. It is what lets you bill the owner, publish the manager, and still know which suite the complaint came from.

What belongs on the equipment record

The specifications first, because they are the part that gets unreadable: manufacturer, model number, serial number, refrigerant type and factory charge, voltage, phase, MCA and MOP, install date, and the filter and belt sizes the unit actually takes. Photograph the nameplate while it is still legible and the record outlives the plate.

Then the things that hang off it. The parts fitted to that unit, with sizes and the stock you hold. Photos of the install, the failure, and the repair. Its location inside the building — floor, room, unit number — because "the one on the north side" is not a location eight months later.

The equipment type list opens with the HVAC shapes and ends with Other, where you type your own. A booster pump, a water heater, an exhaust fan or a distribution panel is tracked exactly the same way, with the refrigerant fields simply left empty.

The service record is the part that earns its keep

One machine, one date-ordered list. Maintenance logs with what was done and who did it — your technician or an outside vendor, named. Work orders that finish as history rather than as a second database. Refrigerant charges with the annualized leak rate calculated as you record them, which matters now that the applicability threshold is 15 pounds rather than 50. Parts replaced, with the dates that start the next interval. The PM schedule that says when the unit is due again.

This is what a customer is asking for when they ask what was done last time, and it is what a new technician needs before they open a panel on a unit they have never seen.

It is also the answer to the question nobody enjoys: whether this unit has now cost more in repairs than it would cost to replace. That is a question about a list, and it can only be answered by a list that is complete.

Getting one unit back on screen

Scan the tag. If the unit carries a QR code you printed, a camera settles which of the four identical pumps you are looking at in a second, and no typing is involved.

Type the serial. It is the identifier your records share with a warranty portal, a parts counter and a manufacturer lookup. The phone’s main search box matches on equipment name, manufacturer, model number, serial number and the filter and belt sizes recorded on the unit, and returns matching spare parts as their own results. The search inside a building is wider: notes, equipment type, location, floor, unit number, out-of-service reason and asset tag. On the web dashboard, Ctrl+K jumps to buildings, to equipment by name, serial, model or type, and to parts by name or part number.

Search whatever survived. Sometimes the serial is gone and the model is not, and a manufacturer plus a filter size still narrows four pumps to one.

Letting the customer read it without giving them your account

A printed QR tag on the unit opens a read-only page: the specifications, a banner naming the building and address, the installed parts with their sizes and spare counts, and the service log with technician and vendor names. No account, no app, no login.

What it never shows is your money. Cost, labor hours, labor rate and materials cost are not published on that page, on any tier. The customer sees what was done. What it was billed at stays on the invoice, where it belongs.

When you do bill it, the invoice is raised off the finished work order or PM visit and addressed to the SITE, the OWNER, a TENANT, or an address you type in once for that invoice only — which is the same three parties again, kept apart on purpose.

What this costs

Equipment records, buildings, owners, maintenance logs, work orders, PM schedules, refrigerant logging with the leak-rate math, and invoicing in the app are free, with no seat limit and no building cap, and they work with no signal because everything is written to a local database on the phone first.

Pro is the desk half and the connected half: cloud sync between devices, the web dashboard, AI nameplate scanning — which calls a cloud model, so it needs a connection — the hosted Link QR tags and the tenant request tags, and push reminders ahead of a PM due date. It is $9.99 a month or $79.99 a year per user at our own checkout.

How do you track customer equipment and service records?

Attach one date-ordered list to each machine rather than to each visit. The unit holds its own specifications, photos and parts; the service record on it holds the maintenance logs, work orders, refrigerant charges and PM completions, each naming who did the work. The customer is a property-owner record that the building points at, so a unit, its history and who is billed for it are connected without a separate CRM.

Can a customer see their own equipment records?

Yes, without an account. A printed QR tag on the unit opens a read-only page showing the specifications, the location, the installed parts with their sizes and the service log with technician and vendor names. Cost, labor hours, labor rate and materials cost are never published on it, on any tier.

Is this a CRM?

No. There is no pipeline, no deal stages and no marketing. There is a property-owner record so that equipment, service history and invoicing all point at the same customer, and one owner can own any number of buildings.

Does it work for equipment that is not HVAC?

Yes. The equipment type list opens with RTU, split system, furnace, air handler, boiler, condenser and mini split, and ends with Other, where you type your own — a pump, a water heater, an exhaust fan, a distribution panel. The record underneath is the same: manufacturer, model, serial, location, photos, parts and a service log. The HVAC-specific fields are simply left empty.

What does customer equipment tracking cost?

Equipment records, buildings and owners, maintenance logs, work orders, PM scheduling, refrigerant logging and invoicing in the app are free, with no seat limit and no building cap. Cloud sync, the web dashboard, AI nameplate scanning and the hosted QR tags are Pro, at $9.99 a month or $79.99 a year per user at our own checkout.

Does it work with no signal?

Core tracking does. Every record is written to a local database on the phone first and syncs when a connection returns, which is the point in a basement plant room. AI nameplate scanning is the exception — the model runs in the cloud, so that one needs a connection.

Jonathan Curtis

HVAC Technician & Founder · Equipment Tracker Pro

Jonathan Curtis is an HVAC technician and the founder of Equipment Tracker Pro. He built the app to solve real problems he encountered in the field, including the daily frustration of faded nameplates and administrative double-entry.