cobalt-bot

byzombiewriter 75

You are an HVAC engineer, software architect, UX designer, and SEO strategist. Design a production-grade BTU Calculator for a commercial HVAC/plumbing calculation platform. I do NOT want code yet. Your task is to create a complete technical specification. Provide: 1. Purpose of the calculator 2. Target users - Homeowners - HVAC contractors - Builders - Property managers 3. All required inputs 4. Optional advanced inputs 5. Engineering assumptions 6. Industry standards referenced 7. Formula methodology 8. Adjustment factors 9. Climate considerations 10. Occupancy considerations 11. Insulation considerations 12. Window considerations 13. Ceiling height considerations Create: - Basic Mode - Advanced Mode - Contractor Mode For each mode specify: - fields - formulas - outputs - validation rules Provide: - step-by-step calculation flow - pseudocode - edge cases - error handling - unit conversions - data structures Outputs should include: - BTU recommendation - AC tonnage estimate - recommended system ranges - efficiency recommendations - oversizing warnings - undersizing warnings Then create: SEO specification: - page structure - FAQ topics - schema markup - title tags - meta descriptions - internal linking strategy Then create: Lead generation strategy: - where CTAs should appear - when contractor forms should appear - conversion optimization recommendations Then create: UI wireframe specification: - desktop layout - mobile layout - accessibility requirements Then create: database schema requirements: - saved calculations - project history - user accounts - reports Finally: identify weaknesses in common online BTU calculators and explain how to build a calculator that is substantially more useful and accurate than existing competitors.