HVACBossPro Blog — Maintenance Agreements

Running a Dedicated HVAC Tune-Up Van Next to the Repair Van

Repair calls and tune-ups are different kinds of work. Repairs are urgent, unpredictable and hard to route. Tune-ups are scheduled, predictable and easy to route. Mixing them on the same van every day usually means the tune-ups lose. A lot of small shops solve that by giving each kind of work its own van.

Two Kinds of Work, Two Vans

A tune-up van works best when the tech knows each system before arriving, which is why Equipment Records on Every HVAC Tune-Up: Filter Size and Unit Location Before the Tech Walks In comes before this guide.

The idea is simple. One van takes repair calls: no-cool, no-heat, strange noises, a breaker that keeps tripping. Another van works through due maintenance agreement visits on a planned route. When it is busy, the repair van stays on repairs and the tune-up van keeps doing tune-ups, so members are not bumped every time the phone rings.

Why Mixing Them Hurts

Picture a single van with six tune-ups booked across the north side. At 9:30, a no-heat call comes in on the south side. The tech goes. The tune-ups that were booked for the morning slide into the afternoon, then to tomorrow, and by the end of the week half of them are back on the Waiting List.

Do that all season and members wait weeks past due. Some of them notice and cancel. Meanwhile the van spent the day zigzagging across town instead of working a tight route.

With separate vans, the repair tech takes the no-heat call, and the tune-up tech finishes the north side as planned.

Building the Tune-Up Van's Day

The tune-up van's schedule starts on the Waiting List. The office looks at the map, picks a cluster of due pins, and assigns them to the tune-up van for a day on the dispatch board. Then:

• Auto-route Closest First or Furthest First from the shop, or set the order by hand.
• Fill gaps by pulling nearby not-due-yet visits forward.
• Put overdue members first if any are in the area.

The tech sees the same route on their phone in order, with a navigation button, equipment details and access notes on each card. Members get night-before reminders and on-the-way and arrived texts automatically.

Filtering the Board by Van

The dispatch board can filter by van. The office can look at just the tune-up van's week to see how far ahead it is booked, or just the repair van's day to see where an emergency call might fit. Crew GPS on the office map shows where each van is at any moment.

When the repair van gets overwhelmed, the office can see whether the tune-up van has a stop near the emergency and decide whether to pull it for one call. That should be the exception, not the habit.

When One Van Is All You Have

Not every shop has two vans. An owner-operator or a one-van shop can still separate the work by day instead of by van:

• Tune-up days, such as Tuesday and Thursday mornings in the shoulder seasons.
• Repair calls the rest of the time.
• In peak season, a tune-up block that only moves if there is a true emergency.

The principle is the same. Protect some time for agreement visits, or the urgent work will eat all of it.

Who Drives the Tune-Up Van

The tune-up van is a good place for newer techs. The work is routine, each card has the equipment details and access notes, and the checklist is the same every time. Pair them with an experienced tech for the first few routes, then let them run the van on their own.

That does not mean tune-ups are unimportant. A tune-up tech who spots a weak capacitor, a clogged condensate line or a dirty coil and writes it up well is generating repair work for the other van. Train them to take good notes and photos. That side of the visit is covered next in What the Tech Records on an HVAC Tune-Up Visit.

Flexing With the Seasons

The split does not have to be fixed all year. In the shoulder seasons, when tune-ups are thick on the Waiting List and repairs are slow, both vans can run tune-up routes. In the worst week of summer, the tune-up van might take repair calls for a couple of days, and the office texts the members who get moved. The dispatch board makes it easy to drag work between days and vans as conditions change.

What matters is that the default protects the agreements. See how the dispatch board, the Waiting List and the tech app work together on the HVAC maintenance agreement software page.