Contact Our Technical & Editorial Desks
Have a question regarding hydronic load calculations, formula verification, CIBSE standards citations, or advertising inquiries? Contact our team directly below:
Direct Engineering & Editorial Inquiries
Have a question regarding boiler sizing formulas, heat loss modeling, or reporting a calculation discrepancy? Contact our technical team below.
⚡ Engineering Support
Technical sizing inquiries, fabric U-value edge cases, and hydronic balancing queries for practicing building services specialists.
Email: engineer@boilersizecalculator.com
Response SLA: 1–2 business days.
📋 Standards & Corrections
To dispute or suggest updates to any statutory design temperature, CIBSE degree day constant, or manufacturer modulation range.
Editorial Desk: editorial@boilersizecalculator.com
Policy: Corrections Policy
🏛️ Publisher & Postal
For formal corporate, legal, or postal communications. Governed under the laws of England and Wales.
Entity: Boiler Size Calculator
Address: Registered Office placeholder (see "Needs My Input")