ahu-cost

Estimate costs and generate BOMs for custom air handling units.

Updated Dec 26, 2025
One-click install
npx skills add https://github.com/toneron2/RWS --skill ahu-cost
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ahu-cost
Source: https://github.com/toneron2/RWS/tree/main/.claude/skills/ahu-cost
Command: npx skills add https://github.com/toneron2/RWS --skill ahu-cost

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill generates accurate Bills of Materials and pricing for custom AHUs, consolidating components and labor into a professional quote.

Core Features & Use Cases

  • BOM Generation: Comprehensive parts listing by category.
  • Cost Rollup: Material, labor, and overhead calculation.
  • Quote Preparation: Produce a professional sell price with optional add-ons.
  • Use Case: Convert a completed design into a ready-for-approval costing package.

Quick Start

Run after design, coil, and fan selections are available to output state/costing.json.

Frequently Asked Questions about ahu-cost

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate a bill of materials and cost estimate for a custom air handling unit?

BOM generation consolidates all components—coils, fans, and custom parts—into a structured parts list with material costs, labor, and overhead allocation. This Skill processes your design, coil, and fan selections to produce a detailed cost breakdown and professional quote in JSON format.

What input data do I need to create accurate AHU quotes?

You need design.json, coils.json, fans.json, and constraints.json files containing your design specifications, component selections, and cost parameters. The Skill uses these inputs to calculate direct costs, apply margins, and generate the costing output.

Can I include labor and overhead in my AHU pricing?

Yes. The Skill implements labor calculations and overhead allocation alongside material costs, allowing you to build comprehensive quotes that reflect true project costs and your margin requirements.

How do I prepare a custom AHU design for quoting?

Complete your design and component selections first—coil type, fan model, and any custom options—then run this Skill to convert those selections into a professional costing package with BOMs and sell pricing.

What output do I get from the costing process?

The Skill produces state/costing.json containing a structured cost rollup by category, labor totals, overhead, option pricing, and final sell price—ready for approval and quote delivery.