Stop searching forums mid-service-call
Equipment procedures in your pocket
See Fieldkiln in action
Three screens you'll use every day.
The one Fieldkiln screen you'll open every day — everything in view.
Scan, filter, find. The list you wish your current tool had.
Everything in context, one click in.
Fieldkiln is built for hvac teams
Why Fieldkiln?
Every diagnostic procedure for Carrier, Trane, Lennox and Rheem in one searchable mobile tool
Explore featuresWhat makes Fieldkiln different
Built for hvac teams.
Cross-brand library
Cross-brand libraryAll major brands in one search: Carrier, Trane, Lennox, Rheem procedures.
Offline access
Offline accessDownload brand packs for basement and rural service calls without cell signal.
Error code lookup
Error code lookupTranslate cryptic codes to plain language with immediate resolution steps.
Diagnostic sequences
Diagnostic sequencesVisual button diagrams for entering hidden diagnostic modes on thermostats.
How Fieldkiln works
Start using Fieldkiln in three simple steps.
Search by equipment or symptom
Type equipment model, error code, or symptom into search bar
Find manufacturer procedure
Get step-by-step diagnostic sequence with photos and button diagrams
Execute on-site
Follow checklist while working, mark steps complete, finish first visit
See the difference
What manual process looks like vs. Fieldkiln.
You said
“Spend 60-70% of time hunting down correct technical documentation for field technicians”
Output
“Solved by Fieldkiln”
You said
“Equipment database incomplete - users report zero information for some equipment currently working on”
Output
“Solved by Fieldkiln”
You said
“Manual access restrictions - Bluon now limits to 3 free manuals/month then paywall”
Output
“Solved by Fieldkiln”
Pricing
Start free. Upgrade when Fieldkiln proves its value.
Solo Tech
For individual technicians managing their own service calls.
Join waitlistTeam
PopularFor service teams with 5+ technicians who need shared resources.
Join waitlistEnterprise
Custom solution for operations with 20+ technicians.
Join waitlistFieldkiln plugs into your stack
See all integrationsManufacturer technical bulletin feeds
FSM systems (ServiceTitan, FieldEdge) for job notes
Equipment model databases
Offline content sync via WiFi
Frequently asked questions
Get procedures in your pocket
Join 2,400+ technicians on the waitlist