TrainARIntelligence
TrainAR Academy | Free Resource

The UK's largest trades knowledge base.

Every brand, every model, every fault code. Drill in.

The UK's Most Comprehensive Trades Knowledge Base

TrainAR Academy Intelligence is a free resource for UK tradespeople covering 19 disciplines, 2,549 technical files, and 43,000+ fault codes. Whether you're diagnosing a boiler lockout, checking BS 7671 wiring regulations, or looking up MCS heat pump standards, every answer is grounded in real technical data.

Disciplines Covered

Domestic Gas — 1,534 files covering 33,364 fault codes across 70+ boiler brands. Worcester Bosch, Vaillant, Baxi, Ideal, and more.
Plumbing — 362 files on domestic hot and cold water systems, unvented cylinders, drainage, and Water Regulations compliance.
Renewables — 134 files covering heat pumps (ASHP/GSHP), solar thermal, solar PV, MCS certification standards, and F-Gas regulations.
Electrical — 76 files on BS 7671 18th Edition wiring regulations, inspection and testing, fault finding, and Part P notification.
Locks & Security — 99 files covering lock mechanisms, access control, security systems, and key cutting specifications.
Health & Safety — 51 files on HASAWA 1974, MHSWR 1999, CDM 2015, COSHH, working at height, and manual handling.
Domestic Appliances — 56 files with 5,698 fault codes for cookers, fires, hobs, and other gas appliances.
Commercial Gas — 20 files on commercial heating systems, catering equipment, and large-scale installations.
Air Conditioning & Refrigeration — 16 files covering AC systems, refrigerant handling, and fault diagnosis.
Ventilation & Air Quality — 17 files with 458 fault codes for ventilation systems and IAQ compliance.

Frequently Asked Questions

What is TrainAR Academy Intelligence?

A free, searchable knowledge base built for UK trade professionals. It contains technical documentation, fault code databases, regulation references, and diagnostic procedures across 19 trade disciplines. All data is sourced from manufacturer manuals, British Standards, and UK building regulations.

How many fault codes are covered?

Over 43,000 fault codes across all disciplines, with the largest coverage in domestic gas (33,364 codes across 70+ boiler brands) and domestic appliances (5,698 codes). Each fault code includes diagnostic steps, common causes, and resolution procedures.

Can I ask questions to the knowledge base?

Yes. Click the blue chat button in the bottom-right corner to ask any technical question. The AI assistant searches the entire knowledge base and provides grounded answers with specific references to regulations, fault codes, and procedures.

Is it free to use?

Yes. TrainAR Academy Intelligence is a free resource for all UK tradespeople. No account or login required.

What regulations are covered?

Key UK regulations including GSIUR 1998 (gas safety), BS 7671 18th Edition (electrical wiring), Water Regulations, Building Regulations Part G (hot water safety), Part P (electrical safety), Part L (energy efficiency), MCS standards for renewables, and HASAWA 1974 (health and safety).

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