The tech types the symptom. Krewnest reads the service manual, names the likely cause, lists the parts to bring, and estimates the time. No more Googling in the customer's driveway.
Whirlpool fridge — fresh food side 48°F, freezer fine. Compressor runs. No frost on evaporator.
Freezer cooling with warm fresh food is a classic airflow issue. Pull the back panel and spin-test the fan.
A tech rolls out, takes the cover off, doesn't have the part, has to come back. The customer is cold. The route is shot. The P&L takes the hit twice — parts and labor, both at cost.
Even a seasoned tech can't carry every service manual in their head. So they guess, they Google, they call a buddy. That's ten minutes lost at every stop, and a 20% callback rate nobody writes down.
Krewnest reads the real manuals the factory uses. The tech walks in already knowing the three parts that usually fail, in the order to check them, with the OEM numbers on the truck.
Three steps, thirty seconds. Every diagnostic attaches to the job so it's there in the truck and in the history.
Type the error code, the noise, or what the customer said — plain English. Model and serial come pre-filled from the ticket.
The AI pulls from real service documentation — Whirlpool, GE, Samsung, LG, Frigidaire, Maytag, KitchenAid and more. No made-up answers.
Likely root cause, ordered troubleshooting steps, OEM part numbers, and a time estimate — attached to the job, searchable forever.
Not just the cause — the full field kit. Everything the tech needs to close the job in one visit.
What it means, in plain English.
Ordered procedure, straight from the manual.
OEM numbers, ready to order.
How long the job should take.
What usually breaks on this model.
Every answer links back to the manual page.
Service manuals from twelve major manufacturers, with more added each month. Missing a brand? Tell us — we add the ones our crews are actually servicing.
Every callback you avoid is an extra hour your krew can bill. Every correct part on the truck is a customer you don't disappoint. The margin shows up quickly.
When the tech walks in knowing the likely failure and the part number, the fridge gets fixed on visit one. Callbacks are where margin dies.
Every suggestion links back to the manual page it came from. No hallucinations — if the manuals don't say, the AI says so.
A newer tech with Krewnest on their phone has the same manual-reading chops as a 20-year veteran. Onboarding compresses from months to weeks.
Every diagnostic run is stamped on the ticket. Three months from now you can see exactly what you checked, and what fixed it.