540-093
Palram ventilationskit to greenhouse
540-093Automatisk climate control opens ventilation window automatic by heat temperatures tilluftcirkulation past, the laws varmeaflastning. Closes, fool temperature cooled activated by: 12-15 degrees reacts automatic on vejrændringer
No because to to be close pådrivhuset. Åbningstemperaturen can adjusted to specific needs mechanical system
No electricity is required
