Page 24 - Green Builder Magazine Sept-Oct 2021

Sustainable showcase. Boasting
an impressive Home Energy
Rating System (HERS) score of
14, the Mantell-Hecathorn home
is equipped with triple-paned
windows, a hydronic radiant floor
heating system, an electric
vehicle charging station, and
rooftop-mounted solar panels.
COURTESY OF MANTELL-HECATHORN BUILDERS AND
MARONA PHOTOGRAPHY

Size:
Project Info
3,259
square feet
DECK
DESIGN: Mantell-Hecathorn Builders, Durango, Colorado, m-hbuilders.com LIVING ROOM
BUILDER: Greg Mantell-Hecathorn BEDROOMS: 3

COMPLETED: December 2019 BATH: 2.5

CATEGORY: Custom for Buyer (greater than 3,000 square feet) DINING KITCHEN LAYOUT: 2 floors

MASTER
BEDROOM
HERS Index: 14
This home’s score with PV

150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0 GARAGE
Average existing home Average new home Net zero home

22 GREEN BUILDER September/October 2021 www.greenbuildermedia.com