Combustion analysis recorded with the analyser’s serial number
Flue gas analysis is the evidence that an appliance is safe. Gaffer records the full set — CO, CO2, the CO/CO2 ratio, O2, flue and ambient temperature, efficiency and draught — against the appliance and the job, along with the analyser that produced them.
Part of compliance & certificates in Gaffer, which replaces carbonless pads, a filing cabinet and a scanner.
913 certificates and forms, filled on site, filed for good.
Gas Safety, EICR, Minor Works, LOLER, F-Gas, FENSA and hundreds more — trade-specific, signed on the device, emailed to the customer as a PDF and tracked to their expiry date.
Nothing is lost, nothing is illegible, and every renewal comes back to you as work.
Combustion readings are one of the 14 things in compliance & certificates. See the rest →
- Flue temperature, ambient temperature and efficiency captured
- Draught in pascals and gas rate in kW held with the reading
- Appliance make, model, type and fuel identified
- Operating mode recorded so high and low fire are separate results
- Analyser vendor and serial number stored for traceability
- Linked to the job, customer and the engineer who recorded it
Step 04 of the job: on site
The engineer taps “On my way” and the customer gets a text with an arrival window. On site: clock in, photos, the certificate for the job — EICR, Gas Safety, whatever the trade needs — signed on the device. No signal? It syncs later.
Compliance & Certificates is where combustion readings sits, and that is the step it shows up in most. The rest of the job — quoting, scheduling, certificates, invoicing and payment — runs in the same system, on the same record. See the whole job →
What are combustion readings for?
Flue gas analysis is the evidence that an appliance is safe. Gaffer records the full set — CO, CO2, the CO/CO2 ratio, O2, flue and ambient temperature, efficiency and draught — against the appliance and the job, along with the analyser that produced them. Flue gas analysis is the evidence that an appliance is safe.
Are the certificates acceptable to landlords and inspectors?
They carry the fields the schemes expect, your registration numbers, the date, the engineer and a signature, and they go out as a branded PDF. Whether a scheme requires its own branded form is worth checking for your trade before you switch.
What happens when a certificate is about to expire?
It surfaces before it lapses, not after. You get the alert, and the customer can get a text with a booking link — which is how last year’s compliance turns into this year’s work.
Which plan is it on?
Every paid plan. Combustion readings is included for unlimited users at no extra cost — the monthly, annual and lifetime plans differ only in how you pay.
The rest of Compliance & Certificates
All 14 →- 30 UK accreditation schemes, with what each one actually requires
- Know which building regs jobs still lack certificates
- Turn expiring certificates into booked work
- Gas Safety, EICR and LOLER in one register
- Every DBS check, with the date it lapses
- Signed on site, with the name and timestamp
- EICRs coded C1 to FI, with remedials priced
- Build your own certificates with your own fields
- Landlord gas safety records signed and emailed on site
- A branded PDF certificate before you leave site
Put combustion readings to work.
Full platform, 14 days free, no card needed. Set up in an afternoon, import your customers in a few clicks, and send your first quote today.
Founding members: first 100 businesses get 50% off every paid plan, for as long as they stay subscribed.