The Radiant Heating Blog
Expert guides, system comparisons, and installation know-how on hydronic radiant floor heating, from the people who engineer the panels.

How Underfloor Heating Systems Work to Keep Homes Comfortable
The Science Behind Underfloor Heating Systems TL;DR (Featured Snippet-style) Underfloor heating (a.k.a. radiant floor heating) warms rooms from the ground up. Heat is delivered either by...

RADIANT FLOOR HEAT AND THERMOGRAPHY
A Geeks Guide To The Radiant Electromagnetic Spectrum While radiant heat can be felt when you are on a radiantly heated floor, it usually can not...

Explaining the Incomparable Comfort of Radiant Heat
“You Can Feel It”: The Unspoken Comfort of Radiant Heat “It is not warm air that makes you comfortable, but warm everything.” — James Cutler, Faia...

Understanding the Comfort and Efficiency of Radiant Floor Heating
How does thermal heat affect your level of comfort? To fully understand the advantages of radiant panel heating, it’s necessary to understand “thermal comfort”. Although most people...

Radiant Ceiling Vs Radiant Floor Heating
Tom Tesmar is a legendary pioneer in the introduction of Euro style modern radiant heat to North America. We think Tom says it best. Thermodynamics is...

5 Ways Radiant Ceiling Heat is Better
CEILING vs. FLOOR RADIANT: COMFORT AT OCCUPANT LEVELFloor level warmthFloor SystemHead level warmthCeiling SystemSource: ASHRAE 55. Floor radiant warms where occupants live and sit; ceiling systems...

Tile Over Radiant Heating Boards
TILING OVER RADIANT HEATING BOARDS: BEST PRACTICESUnmodified thinset — preferred for radiantYesSystem off during thinset cureRequiredMinimum cure time before heat activation24-48 hrsRamp-up rate after cure5°F per...

Why Modern Architects & Builders Choose Radiant Floor Heating
Article written by Morgan Muir I am writing this article so that architects and builders can learn more about radiant floor heating, and to provide a...