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JobLock for HVAC engineers: capturing cooling failures in peak week
A model plate photo means the right refrigerant on the first visit.
JobLock editorial · 6 min read

Heatwave weeks generate more calls in four days than the previous two months, and you are on a callout for all of them.
Where the jobs are lost
The customer photographs the unit and the model plate, says whether it runs at all, and whether it is domestic or commercial.
What JobLock captures for you
Ask for the unit make and model, whether it is under a service contract, and whether the failure affects a server room or stock.
How to set it up for this trade
Stop losing jobs while you're working.
JobLock answers every missed call, qualifies the job and hands you a ready-to-quote card.
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