Product Information
- Power ventilate musty, damp crawl spaces through existing passive vents
- Faceplate is sized for ventilation openings through standard block foundations
- 220 CFM, 40 watt maintenance free exhaust fans
- Includes adjustable dehumidistat, freeze protection limit and 6 foot grounded power cord
- Faceplate can be trimmed to match non-standard foundation openings.Dehumidistat control also will not operate if the freeze protection thermostat senses low outdoor temperatures