skip to main content
Photos
Photos
Kitchen & DiningKitchenDining RoomKitchen/Diner
BathroomBathroomCloakroomEnsuite
LivingLiving RoomGames RoomConservatory
OutdoorGardenBalconyPatio
BedroomBedroomKids' BedroomNursery
Small SpacesSmall KitchenSmall BathroomSmall Garden
More RoomsHallwayStaircaseUtility RoomHome OfficeEntrance HallPantryHouse ExteriorWalk-in WardrobeView All
Stories
Stories From Houzz
Most PopularHouzz ToursKitchensBathroomsMore RoomsGardensRenovatingDecoratingStorage & OrganisationSmall Space LivingTips for ProsView All
Houzz Discussions
Design DilemmaBefore & AfterPollsKitchensBathroomsLiving RoomsGardensRenovatingDIYHome DecoratingSmaller HomesPaint
Houzz Research
Advice
HOUZZ DISCUSSIONS
Design DilemmaBefore & AfterPollsKitchensBathroomsLiving Rooms
GardensRenovatingDIYHome DecoratingSmaller HomesPaint
Sign In
Join as a Pro
History of Houzz
Houzz Logo Print

Floor

fricci
fricci
Photo
Photo
Photo
Photo
Photo

Radiant Heat in Massachusetts Who lives here: Gail Karn and her husband, architect Robert Karn of Consilium Urban Design and Architecture Location: Sudbury, Massachusetts What makes it efficient: In an area with hot, humid summers and freezing-cold winters, heating and cooling costs (especially for an older home) can be astronomical. When renovating their 1950s bungalow, Gail and Robert Karn installed an efficient radiant heat floor system and supplemented it with south-facing windows to collect solar heat. In the summer, lush oak forest surrounding the home provides shade, keeping the home cool; in winter, the combination of passive solar windows and efficiently heated floors keeps the house toasty at a fraction of the cost of the pre-remodeled home. That’s interesting: Excess heat is collected from the air on the upper floor of this three-level home and circulated back to the lower floors using a high-velocity air system. See more of this super-efficient bungalow

Q

Photo
Photo
Photo
Photo
Photo
Photo
Photo
Photo
Photo
Photo
Photo
Photo
Photo
Photo
Photo
Photo
Photo
Photo
Photo

Floor color, floorboard, crown molding

Q

Related Photo Topics
    Mediterranean HallwayMediterranean Kitchen IdeasTraditional Kitchen IdeasContemporary Living Room Decorating IdeasContemporary Kitchens
  • Ireland
    © 2026 Houzz Inc.
    • COMPANY

    • About Houzz
    • In the News
    • Press Info
    • Careers
    • Contact Us
    • Terms & Privacy
    • Copyright & Trademark
    • EXPLORE HOUZZ

    • Buttons & Badges
    • Mobile Apps
    • For Brands
    • For Professionals
    • Review Professionals
    • Suggested Professionals
    • FAQs
    • CONNECT WITH US

    • TwitterXCircleX
    • Facebook
    • RSS