Home › FieldN › FieldN Blog › HVAC software
Field service software for hvacHVAC service management software for contractors, chillers, ducts and AMC
Every chiller, AHU, FCU and split unit with its own service history. Planned maintenance that books itself. Technicians who know what they are walking into. FieldN runs an HVAC contractor's service side from one system.
Quick answer
FieldN is HVAC service management software for contractors that install and maintain air conditioning, ventilation and chillers in homes, offices, malls and factories. Each unit is an asset with its own service history and maintenance plan; AMC contracts plan the visits; smart dispatch sends the technician with the right skills; and the technician app records readings, parts used and photos. For split AC repair and AC AMC, see AC maintenance and HVAC software.
What slows a HVAC company down — and how FieldN fixes it
No history per unit
Each chiller, AHU, FCU or split unit is an asset with its parts, past visits and maintenance plan — open it before the visit.
PPM visits slip
Maintenance plans and AMC contracts create the planned visits for the year, so quarterly and monthly PPM is never forgotten.
Wrong technician on a chiller job
Smart dispatch matches the job's required skills to technician skills, then weighs distance and workload.
Readings on paper
The AC maintenance checklist records supply and return air temperatures, compressor amps, coil and drain checks, with photos.
Parts leak from the van
Parts used are recorded against each job and come off stock; purchase orders refill the warehouse.
Breakdown calls breach the contract
SLA policies time each complaint and escalate it before the response time is missed.
Three apps, one system: a booking portal and app for your customers, a technician app for Android and iPhone, and the office back end for dispatch, contracts, stock, invoices and HR. See all FieldN features.
An HVAC maintenance visit in FieldN
- Planned: the AMC for a mall creates this month's PPM visit for its FCUs and AHUs.
- Assigned: FieldN suggests technicians with the right skill near the site; the dispatcher confirms.
- On site: the technician opens the unit's history, works through the checklist, records readings and parts, and takes before/after photos.
- Report: the client's facility manager signs, and the job card PDF goes out with the readings and photos.
- Office: parts come off stock, the contract invoice goes out on schedule, and repairs found become an estimate.
Ready-made HVAC checklists
Load it from Settings in one click, then change any item. Technicians fill it on their phone, with photos, and it prints on the job card.
- Thermostat operation checked
- Air filters cleaned or replaced
- Refrigerant level checked
- Evaporator and condenser coils inspected
- Drain line and pan checked
- Electrical connections tested
- Supply and return air temperature recorded
- Compressor amperage recorded
- Indoor air quality: temperature, humidity, CO2, PM2.5, PM10, VOC, mould, duct condition
- Before and after photos, overall unit condition
Built for every part of HVAC service
Chiller maintenance
Planned chiller visits with readings and parts per asset.
AHU & FCU maintenance
Quarterly PPM for every unit in a building, tracked one by one.
Duct cleaning
Duct cleaning jobs priced by units, with before/after photos and an indoor air quality report.
Indoor air quality testing
IAQ assessments with CO2, PM2.5, humidity and VOC readings and recommendations.
VRF / VRV & ducted systems
Installation projects with phases, then service under contract.
Commercial refrigeration & cold rooms
Breakdown calls with SLA timers and preventive visits.
HVAC installation
Site survey, proposal, installation project and handover inspection.
HVAC software — frequently asked questions
What is HVAC service management software?
It is software that runs the service side of an HVAC business: booking calls, dispatching technicians, planning preventive maintenance, keeping each unit's service history, recording readings and parts on site, and invoicing. FieldN does all of this with a customer booking app and a technician app.
Can FieldN track service history for each AC unit or chiller?
Yes. Each unit is an asset with its parts, maintenance plan and every past visit, so a technician can see what was done before.
Does FieldN handle planned preventive maintenance (PPM)?
Yes. Maintenance plans and AMC contracts create the planned visits across the year, and each visit becomes a job for the right technician.
Is FieldN a ServiceTitan alternative for HVAC?
Yes, especially outside the USA. FieldN works in any country and adds AMC contracts, WhatsApp messages and HR and payroll in the same system.
See FieldN set up for your HVAC company
Book a free demo. We load your services, prices and team, and show the booking app, the technician app and the office side working together. Pricing is quoted for your team size and the modules you need.
Book a free demo fieldn@mycodlabs.com Explore FieldNPeople also search for
FieldN answers all of these — one system for booking, dispatch, the field and the office. See FieldN.