Tjernlund Products V2D Crawl Ventilator 321894-708 this valve body is optimized

this valve body is optimized for fan coil units

OEM Compatibility: Precision-fit for specific ASCO valve bodies ensuring correct magnetic flux alignment

This nozzle is designed for use with standard #2 fuel oil and is compatible with high-pressure oil burners found in Velocity and Crown boilers

This kit is compatible with EAB

Skin oils create hot spots that cause the silicon carbide to bridge and crack

Tjernlund Products V2D Crawl Ventilator 321894-708 this valve body is optimizedThe Tjernlund V2D UnderAire Crawl Space Ventilator is a high capacity mechanical ventilation solution engineered to mitigate crawl space moisture and improve structural integrity. Delivering 220 CFM of airflow via twin maintenance free fans, this unit is designed to mount directly behind standard 8 inch x 16 inch foundation vents. By facilitating active air exchange, the Tjernlund V2D prevents the accumulation of stagnant air that leads to wood rot,