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HVAC

HVAC Drive Time Cost Calculator

Put a number on the driving between jobs (wages, fuel and vehicle wear) and see what a shorter average trip would be worth across the year.

Your numbers

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Result

Annual cost of driving between jobs $143,680
Value of the reduction $21,552
Technician hours recovered per year 390
Cost of one trip $23.95
Each trip between jobs costs about $23.95, $16.47 in paid time and $7.48 in vehicle cost. Over 6,000 trips a year that is $143,680 and 66,000 miles. Cutting the average trip by 15% would return 390 technician hours, enough for roughly 260 more 90-minute jobs, and save $21,552.

The reduction percentage is yours to set and nothing here validates it. Some driving is irreducible: a spread-out territory, a customer who can only take a 4pm slot, an emergency that pulls someone across town. Treat the output as the size of the prize if you hit the reduction you entered, not as a saving software will deliver on its own. The default vehicle cost per mile is a placeholder. Use your own from fuel, maintenance and depreciation.

Open the HVAC dispatch demo

Questions

About this calculator

What should I use for vehicle cost per mile?

Take last year's fuel, tyres, servicing, repairs, insurance and depreciation for the fleet and divide by miles driven. It is usually higher than people expect, and it is the half of drive-time cost that never shows up on a timesheet.

How much can dispatching realistically reduce travel?

Nobody can tell you without knowing your territory. The honest way to find out is to measure your current average trip for a month, change how you assign, and measure again. A demonstration on sample data (including ours) is an illustration of the mechanism, not a forecast.

Is it worth clustering jobs by area?

Usually, and it is the cheapest change available: group a technician's day into one part of the map rather than letting the booking order decide. The trade-off is appointment windows, because tighter clustering means less flexibility about when a customer is seen.

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Watch a day get resequenced

The demo takes a technician's criss-crossing day, reorders the stops by proximity and shows the before-and-after mileage, clearly labelled as an example calculation.