The technical search engine for building services

Trusted technical answers from every manufacturer's databook.

MEP consultants and contractors ask in plain English and get the exact spec — cited to the document and page, never a guessed figure. Free for engineers. Manufacturers get found, verified, and white-labelled.

Starting with fan coil units · expanding across building services
< 10 sec
to a cited answer — not a dig through 30-page PDFs
100%
of answers cite the exact document and page
0
invented specs — it declines rather than guess
Free
for MEP consultants and contractors
The problem

The answer is in a 200-page databook. You need it now.

Specifying a unit means digging through dozens of manufacturer PDFs, portals and selection tools to find one line — sensible cooling at NR35, a clearance, a controls option. It breaks your flow, and half the time you email technical support and wait two days.

The data is all public. It's just not searchable. That's the gap.

30+ pages
Every databook. The spec you need is one line, buried.
10 brands
Each with their own PDFs, portals and selection software.
2-day wait
When it isn’t findable, it’s an email to technical support.
Wrong spec
A mis-read table on a deadline is a real liability.
How it works

Ask like you'd ask a colleague. Get a sourced answer.

01

Ask in plain English

“What FCU gives 4kW sensible at NR35, exposed, max 250mm deep?” — no part numbers needed.

02

It reads the databooks

Searches every loaded manufacturer’s documentation at once — across brands, not one site at a time.

03

Cited, never guessed

The exact figure with the manufacturer, document and page — or an honest “not in the docs.”

04

Compare and decide

Line products up across manufacturers and shortlist with confidence.

The product

A search engine built for engineers, not a chatbot.

Generic AI tools answer confidently and sometimes wrongly. In this industry a wrong number is a liability — so Atrion is built to be right or quiet, never wrong.

Speaks building services

Understands fan coil units, NR levels, cooling capacities, controls and installation — not a generic chatbot.

Grounded, with citations

Every figure cites the manufacturer, document and page. When it isn’t in the docs, it says so.

Never invents a spec

A verification layer blocks any number it can’t ground in the source. Zero guessed figures — that’s the whole point.

Across every manufacturer

Search and compare brands in one place — the thing no single manufacturer’s own site can do.

Reasons like an engineer

Shortlists for an application, states its assumptions, and flags what’s still missing before you select.

Free, no login

The tool engineers keep open. Always free for consultants and contractors.

For manufacturers

Get found — or get your own.

Engineers are searching this category. You can be on the platform they use, or run the same engine on your own site. Either way, your data stays yours.

Get listed on the platform

Be on the search engine specifying engineers actually use. Verify your data, earn the ✓ badge, and see exactly what engineers ask about your products.

  • Verified, always-current product data
  • Found at the moment of specification
  • Search & question analytics
  • Lead alerts when an engineer wants contact

White-label it on your own site

Your own branded technical assistant, trained only on your documentation — deflecting repetitive support calls and helping engineers specify you, 24/7.

  • Your brand, your colours, your domain
  • Trained on your full databook library
  • The same never-guesses accuracy engine
  • Self-serve — upload databooks and you're live
  • You own the data and the conversations
The difference

It never makes up a spec. That's the whole product.

Every answer is drawn only from the documentation and cited to the page. A verification layer blocks any figure it can't ground — so it's right, or it says it doesn't know. In a market where a wrong number costs real money, that's the line between a toy and a tool engineers trust.

See it answer, live
Anatomy of an answer

“Which exposed units reach 3.5 kW sensible at NR35?”

Every figurenamed manufacturer
Every claimlinked document & page
Not in the docs?“I don’t know.”
Guessed figuresZero — ever
It's live

Go ask it something. It's answering right now.

The search is live with real manufacturer databooks loaded. Try a real specification question and click the source — it opens the exact page.

Open the search
Trust is the product

Engineers stake their name on the spec. So do we.

Answers only from manufacturer documentation
Cites the document and page behind every figure
A verification layer blocks any ungrounded spec
Says “I don’t know” rather than guess
Manufacturers own and verify their own data
Every citation links back to the source
How it works commercially

Free for engineers. Manufacturers pay to be found.

The tool stays free for consultants and contractors — that's what builds the audience. Manufacturers pay to verify their data, get the analytics and leads, or run the engine white-labelled on their own site.

Consultants & contractors

Engineers

Freealways
  • The full technical search
  • Every manufacturer’s databook
  • Cited answers — document + page
  • Compare products across brands
  • No login, no limits
Open the search
Most popular
Get found on the platform

Verified listing

Let’s talkfor manufacturers
  • Your data, verified on the platform
  • Found by specifying engineers
  • Search & question analytics
  • Lead alerts when engineers ask
  • The verified ✓ badge
Book a demo
Your own assistant

White-label

Let’s talkfor manufacturers
  • Everything in Verified listing
  • Your brand, on your own domain
  • Trained on your full documentation
  • Deflects technical support calls
  • Self-serve — upload and you're live
Book a demo
Get started

Put your products where engineers are searching.

A 20-minute demo: we'll load a databook live and show you exactly what engineers ask about your kit — and what a white-label assistant would do for your support team.