HVAC Work Order Template

An HVAC work order is the field record for a single visit: it dispatches the technician, pins down the equipment, captures the readings, the parts, and the labor, and gets signed off at the truck before anyone sends a bill. This builder fills one clean, one-page HVAC work order in your browser — pick the HVAC preset, fill the fields, then print or save a PDF. No signup, no email wall, and nothing stored on a server.

Dispatch the visit: service call or PM

HVAC dispatches split two ways. There’s the unscheduled service or repair call — no cooling, no heat, a tripping breaker, a noise — and there’s the planned preventive-maintenance (PM) visit on a seasonal tune-up or a service agreement. One work order handles both. Set the Service type / classification field to “Service call,” “Repair,” or “PM,” and pick the HVAC trade preset to seed the labor table with that trade’s typical tasks — inspect, clean coils, replace filter, test cycle — which you then check off or edit. Bump Priority to Emergency when it’s a no-cool in a heat wave; that’s how the office knows which truck moves first. The Problem description field holds what the customer reported; everything below it records what you do about it on site.

Capture the system identity: make, model, serial

This is the part a generic office form leaves out and an HVAC shop can’t work without. The Equipment make, model, and serial fields pin down exactly which condenser, furnace, or air handler you touched — a Carrier 24ACC6, serial SN-4471-A. That identity is what lets the office order the right part, check warranty status (manufacturer coverage runs off the serial and the install date), and prove which of three rooftop units got the new contactor. When a site has more than one system, name it in the findings or access notes — “upstairs air handler,” “RTU-2” — so the sheet isn’t ambiguous a year later. The Site / access notes field is where the equipment’s location goes: attic, closet, rooftop, side yard, plus the gate code and where to park.

Record the readings and what you found

A service visit is only as good as what you measured. The Diagnosis & findings field is where the readings live — supply and return temperatures and the split, static pressure, capacitor microfarads against the nameplate rating, compressor and blower amp draw, condensate condition — whatever you actually took on this visit. Write them as you read them. Numbers on the sheet at sign-off are what make a later “it’s doing it again” call diagnosable instead of a guess, and they’re the baseline the next tech compares against. The Work performed field then records what you did — replaced the run capacitor, cleared the drain, tightened the lugs — and the parts table itemizes materials with quantities so the office can bill and reorder. This sheet documents the visit; it is not a repair procedure and does not tell you how to do the work.

EPA Section 608 and license: a credential line, not a procedure

HVAC is a credentialed trade, and the work order is a reasonable place to show it. Technicians who open a sealed refrigerant circuit must hold EPA Section 608 certification, and many jurisdictions also require a contractor or mechanical license; customers and inspectors sometimes ask to see the numbers. Put the certification or license number alongside the assigned-technician name or in the work-performed notes so it prints on the sheet. Treat it as a credential line for the record — nothing here verifies a certification, files anything with a regulator, or stands in for your jurisdiction’s rules. And, to be clear, the work order carries no refrigerant-handling instructions: it’s a record of who was credentialed and what was done, not a how-to.

Sign off on site, then convert to an invoice

The two signature lines close the visit. The customer signs “work completed to satisfaction” after walking the finished job, and the technician signs to attest the work shown was performed — capture both at the truck while the job is fresh. The work order is the field record, not the bill. Back at the office, carry the parts and labor lines onto the HVAC invoice, add tax and payment terms, and send it. If the customer approved work beyond the original call mid-visit — a second capacitor, a new float switch — log it on a change order first so the added amount isn’t a surprise on the invoice. For a recurring PM route the HVAC maintenance checklist rides alongside this sheet. Need the generic version for another trade? The work order template is the same engine — this page is just the HVAC-shaped variant.