Boiler Manuals
No more Googling on a customer’s driveway. Every make, every model, every service and breakdown instruction — built into Checker on iOS, Android and web. Find the fault code, the reset procedure or the parts diagram in seconds.
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You’re under a boiler in a cold utility room, the customer’s hovering, and the display is flashing F.28. What now? Signal’s patchy, the Google result is a forum thread from 2011, and the “free” PDF site wants you to sign up before it’ll load. Every engineer in the country has been there.
Checker’s Boiler Manuals library sits inside the same app you already use for gas certs, customer records and the diary. Pick the manufacturer, pick the model, tap the fault code — step-by-step service and breakdown instructions on screen. No browser, no forum trawl, no third-party subscription.
Why engineers love it
Type the model number, tap the fault code, and the reset procedure’s on screen before the customer’s finished making the brew. Faster diagnosis, fewer callbacks, more jobs a day — and one less app subscription to pay for.
The old way vs the Checker way
What’s in the library
Worcester Bosch, Vaillant, Ideal, Baxi, Viessmann, Alpha, Glow-worm, Potterton, Ferroli, Main, Vokèra, Ariston, Ravenheat, Biasi, Heatline, Halstead, Keston — and every model within them. New releases added as they land.
Combis, system, regular, back boilers. Domestic and light commercial. If it’s fitted in a UK home, it’s in the library.
Fault codes, reset procedures, service intervals, part numbers, exploded parts diagrams. The bit you actually need, not a 90-page PDF.
In the van on iPhone, in the loft on Android, at the desk on the web. Same library, signed in with the same account.
Pin the model to the customer’s appliance record so the manual’s one tap away next time you visit.
F.28, E133, A01 — type it in, jump straight to the diagnosis and fix, no scrolling through a table of contents.
Once you’ve opened a manual it’s cached on the device. No signal, no problem — airing cupboards and cellars covered.
Why it pays for itself
FAQ
Yes. Boiler Manuals is built in — no add-on, no extra fee. Every Checker plan gets the full library.
The big UK names — Worcester Bosch, Vaillant, Ideal, Baxi, Viessmann, Alpha, Glow-worm, Potterton, Ferroli, Main, Vokèra, Ariston, Ravenheat, Biasi, Heatline, Halstead, Keston — and the smaller ones too. Domestic and light commercial. If you find one missing, tell us and we’ll add it.
Yes. Once you’ve opened a manual on the device it’s cached, so you can read it again with no signal — airing cupboards, cellars and rural jobs sorted.
Yes. When manufacturers release new appliances or revise the paperwork, the library’s updated centrally — no app updates or downloads on your side.
Yes. Tap “Request a manual” from the search screen, tell us the make and model, and we’ll add it — usually within a working day.
Yes. Pin the model to the appliance on the customer record and the correct manual’s one tap away every time you’re back at that property.
Free trial, no card needed. Fault codes, service instructions and parts diagrams for every UK boiler — built in.
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