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.
Replaces carbonless pads, a filing cabinet and a scanner. Nothing is lost or illegible, and every expiry date comes back to you as work.
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.
- 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.
Combustion readings is one part of that step. 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 does combustion readings replace?
For most trade businesses, carbonless pads, a filing cabinet and a scanner. Nothing is lost or illegible, and every expiry date comes back to you as work.
Does combustion readings work on a phone, and offline?
Yes. The mobile app is offline-first: records created on site are stored on the device and synced automatically, in order, when signal returns. Lofts, plant rooms and rural sites were the design brief.
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.
How long does it take to start using?
Minutes. Start a 14-day free trial with no card, pick your trades at sign-up, and combustion readings is switched on with your trade's templates already in place.
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.