Radiant Empress Presents
The SolaRay Heating Panel Calculator
The needed Voltage of the panels will depend on the voltage available in your home or office space
Poor insulation, typically found in homes > 50 years old.
Average insulation is whatever is code compliant for your area.
Good/EnergyStar insulation levels that meet EPA Energy Star program metrics.
Target indoor temp, typically 70F
Wintertime low temp for your zip code. Lookup with EPA chart
Use ceiling height either of the largest floor or, if in a multi-story building, matching the most floors. If unsure, use larger ceiling height.
Length of building
Width of building
Number of stories in building