Related illustrations

1217

Larger ducts are required for air conditioning

· p. 214

The illustration compares cold-air and hot-air delivery through ducts terminating at supply registers. Blue arrows identify cold airflow at 50°F, while red arrows identify hot airflow at 140°F. The cold-air inlet is draw

1281

Poor outdoor coil location

· p. 229

Five diagrams illustrate poor locations for a heat pump outdoor coil unit. One places the unit beside a dryer or water heater vent, with lint and heat directed toward the coil. Another shows airflow obstructed by an over