# Opsler — HVAC Software for UK Heating and Air Conditioning

URL: https://opsler.com/uk/hvac-software/
Last updated: 2026-08-04
Published by Opsler. Also searched as: HVAC field service management software,
software for HVAC, HVAC management software, HVAC scheduling software, HVAC
service management software.

## COMPLIANCE POSITION — stated at the top of the page, not the bottom

Opsler makes NO F-gas or Gas Safe compliance claim. Individuals working on
equipment containing F-gas must hold their own accredited qualification
(RACHP categories 1-4, via City & Guilds, BESA, LCL Awards or equivalent)
regardless of employer, per GOV.UK guidance
(gov.uk/guidance/qualifications-required-to-work-on-equipment-containing-f-gas,
checked 2026-08-04); enforcement sits with the Environment Agency. Gas work
sits with Gas Safe registration. Neither is produced or checked by
field-service software — readers are told to keep their existing
certification process alongside Opsler.

## Verified capability

Customer and site records with full history; reactive call-outs and planned
maintenance on one dispatch board; recurring service visits on a fixed
interval, auto-generated up to 30 days ahead (Pro plan); free-text equipment
context (make/model/location) in job notes — no dedicated asset register
exists; quotes built from your own price book (single-price or three tiers)
approved with a one-time code and signature; before/after photos, time and
materials logged against the job; invoices generated from the completed job.

## NOT supported

- F-gas logs, leak-check records, Gas Safe certificates or commissioning sheets.
- Equipment/asset registers with their own maintenance schedules — job notes are free-text only.
- Supplier catalogues or parts-pricing feeds.
- VAT calculation or Making Tax Digital filing — stays with your accounting software.
- Live Xero or QuickBooks sync — a formatted CSV export for manual import only.
- GBP billing — Opsler's pricing is USD, not converted or billed in pounds.
- GPS live-tracking or multi-engineer route optimisation.

## Plans

Free Budding plan: 2 seats, 50 jobs/month, 100 inventory items, 1 inventory
location. Pro is $25/seat/month, no seat minimum, 14-day trial,
no card required. Recurring jobs require Pro.

## Related

- https://opsler.com/uk/maintenance-scheduling-software/
- https://opsler.com/uk/job-management-software/
- https://opsler.com/uk/job-scheduling-software/
- https://opsler.com/uk/service-reminder-software/
- https://opsler.com/pricing/