Search the mechanical code, ASHRAE standards, refrigerant regulations, and the manufacturer manual for the exact unit you are servicing — all in plain language with cited answers.
Every HVAC call brings a different unit, and the install, charging, and service spec lives in that unit's manual — while the mechanical code, ASHRAE standards, and EPA 608 refrigerant rules all apply on top. Codebooqs lets technicians and contractors ask in plain language and get the exact spec or code section from the documents they uploaded, on site.
The Problem
Each make and model has its own install, charging, and service spec. Hunting the right manual on-site wastes the call.
Mechanical code, ASHRAE, and EPA 608 refrigerant rules all apply. Cross-referencing them by hand is slow.
A missed spec or clearance means a return trip. Exact, sourced answers prevent it.
What You Can Upload
IMC / UMC and local amendments by section.
Ventilation, refrigeration safety, and design standards.
Install, startup, and service manuals by make and model.
EPA 608 and refrigerant handling requirements, cited.
See It in Action
What's the refrigerant charge spec for this rooftop unit?
Codebooqs finds the charging specification in the manufacturer manual you uploaded for that model, quotes it, and links to the page — so the right charge is read from the source instead of guessed.
Source: Manufacturer Installation & Service Manual
FAQ
Yes. Upload the code and your unit manuals and ask one question; Codebooqs finds the relevant passage and cites the exact document and page.
Add ASHRAE standards and the EPA 608 rules and ask refrigerant or ventilation questions; answers quote the source with a citation.
Yes. Add the manual for the unit you are servicing and ask install, startup, or service questions; answers cite that manual.
By returning the exact clearance or spec from the source document, Codebooqs helps you get it right the first time instead of guessing and returning.
Whatever edition you upload. Codebooqs answers from your documents, so you control which code cycle and amendments are in scope.
Features
Powerful features designed for accuracy, speed, and compliance confidence.
Upload PDF codebooks, manuals, SOPs, and specs and instantly make them searchable with AI-powered understanding.
Ask complex questions and receive accurate answers with exact source citations.
Have natural conversations with your documents. Context-aware, detailed explanations.
Every answer includes precise citations with section numbers for verification.
Built for regulatory compliance and standards that require exact source verification.
Get instant answers. No more flipping through hundreds of pages manually.
Mechanical code, ASHRAE, EPA 608, and the unit manual — answered instantly with citations.
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