Information files

HEATING WITH GAS  (pdf file)

BATTERYS for POWER SYSTEMS   (pdf file)

GENERATOR SAFETY   (pdf file)

KEEPING THE HEAT IN   (pdf file)

BACKUP POWER SYSTEM   (pdf file)

NARC SOLAR PROJECT   (pdf file)

WOOD STOVES   (pdf file)

1932 HYDRONIC HEATING SYSTEM (word file)

ICE DAMMING (pdf file)

INSTALLING FOAM INSULATION (pdf file)

VAPOUR BARRIER (pdf file)