This ductwork insert specific product is designed for residential or commercial HVAC systems covering up to 1,500 square feet.
DUCTWORK Application: Residential/Commercial HVAC systems
Electrical: 120/240VAC, 50/60Hz Watts: 19
Mechanical: Bulb monitoring system
Dimensions: From 9.62"H x 9.62" W x 7.48" L to 11"H x 11" W x 17" L
Weight: From 4 lbs.
Coverage: 1,600 square feet
Most models are made in the United States of America.