Air Conditioning Installation
Air conditioning installations are jobs for installing new AC units in residential properties. These are typically single-day jobs involving both indoor and outdoor unit installation.
Engineer Qualifications
AC installations require F-Gas certification. Engineers must have:
- Valid REFCom registration number
- F-Gas qualification document
Accepted governing bodies: REFCOM, FGAS register. Accepted FGAS training certificate providers: City & Guilds, LCL Awards, BESA.
Job Properties
| Property | Description |
|---|---|
productType | Always 'air_con' |
indoorUnitSerialNumber | Serial number of installed indoor unit |
outdoorUnitSerialNumber | Serial number of installed outdoor unit |
packs | AC units and installation materials |
dates | Installation date(s) |
screeningHistory | Customer screening answers (location, sunlight, room size, wall type, floor level, outdoor unit placement, neighbour distance) |
Completing an AC Installation
Engineers must complete the following steps:
1. AC Commissioning Form
A mandatory form capturing installation details:
- Job details - Description of work carried out
- Customer details - Name, telephone, address (landlord address if applicable)
- AC unit details - Indoor and outdoor unit serial numbers
- Business details - Registered address, telephone
The form supports both homeowner and landlord customer types, with landlord-specific address fields shown conditionally.
2. AC Installation Photos
14 mandatory photos for a single-unit installation (+3 per additional indoor unit)
3. Customer Walkthrough
See Customer Walkthrough for details.
Submission Flow
| Step | Endpoint | Body |
|---|---|---|
| 1 | POST /installation_jobs/{jobId}/air_con_forms | AC form data |
| 2 | PUT /installation_jobs/{jobId}/done | {installerId} |
Job transitions to ready_for_audit state on success.