One API call finds the correct manufacturer manual and answers your users' questions straight from it, with page citations. Appliances, HVAC, pool equipment, water heaters, and more.
{ "model": "GSX140361", "hint": { "type": "AC condenser", "brand": "Goodman" }, "question": "What refrigerant charge does it ship with?" }
{ "manual": "https://…/goodman-gsx14-install.pdf", "answer": "Factory charge is 6 lb 4 oz of R-410A for line sets up to 15 ft; add 0.6 oz per extra ft.", "citation": { "page": 12, "section": "Refrigerant Charging" }, "confidence": 0.94 }
Other services give you a link, or make you upload the PDF yourself. We find the right manual and answer questions from it, in the same request.
HVAC, pool & spa, water heaters, generators, plus the usual appliances. Most lookup APIs stop at the kitchen. We don't.
An API you embed, not a website you send users away to. Your brand, your UX, and our manual layer underneath.
A model number is all we need. If you also know the brand or equipment type, send those too. They sharpen the match.
Disambiguate the model across manufacturers and locate the canonical manual.
Retrieve the source PDF and cache it, so answers don't break when a vendor page moves.
Read and index the manual so it's ready to answer questions.
Return the manual link and a page-cited answer, straight from the document and never made up.
Use /resolve when you just need the document, or /ask when your users have a question. Same engine underneath.
Model number → the canonical manual and what we know about it.
{ "model": "GSX140361" }
{ "manual": "https://…/gsx14-install.pdf", "brand": "Goodman", "type": "AC condenser", "source_url": "goodmanmfg.com", "confidence": 0.97 }
Model number + a question → a page-cited answer from the manual.
{ "model": "GSX140361", "question": "How often should the filter be changed?" }
{ "answer": "Every 60 days under normal use; monthly with pets or heavy runtime.", "citation": { "page": 7 } }
The coverage comes from a home-maintenance product that already spans the whole house, and it gets deeper every day the engine runs.
Refrigerators, washers, dryers, ranges, dishwashers.
Condensers, furnaces, heat pumps, mini-splits, thermostats.
Pumps, heaters, filters, salt systems, controllers.
Tank, tankless, and hybrid heat-pump units.
Standby and portable, plus transfer switches.
Small-engine and cordless equipment.
Anywhere your product touches equipment: a claim, a work order, a rental unit, a product page.
Attach the right manual to a claim; deflect calls with instant answers.
Put spec-accurate answers in your techs' hands on the first visit.
Give residents and managers a manual for every unit's equipment.
Turn a scanned model plate into setup help, automatically.
Enrich product pages with manuals and a built-in "ask this product."
We're onboarding a handful of teams into the private beta. The more we know about your use case, the sooner we can say yes.
◆ A real person reads every request, so expect a reply within a few days.
Thanks! We read every request personally and reach out to teams that fit the beta. Watch for a note from beta@usermanualapi.com.