Heat Loss Calculator

Understanding Heat Loss

Heat loss calculations are essential for proper heating system design and energy efficiency.

  • Thermal Resistance R-value measures insulation effectiveness in resisting heat flow.
  • Surface Areas Different building components contribute differently to heat loss.
  • Temperature Differential Greater temperature differences increase heat loss rates.
  • Insulation Types Better insulation reduces heat loss and energy costs.

Design Considerations

Air Infiltration

Seal gaps and cracks to reduce unwanted heat loss.

Window Quality

Double or triple-pane windows reduce heat loss significantly.

Insulation Layers

Multiple insulation layers can improve thermal performance.

Thermal Bridges

Minimize thermal bridges in construction details.