Reading the manual for my power vent, it says:
The venting system shall terminate at least 4 feet (1.2 m) below, 4
feet (1.2 m) horizontally from or, 12 in. (30 cm) above any door,
window or gravity air inlet into any building.
Does this mean it must be 4 feet below AND 4 feet horizontally? or is it 4 feet below OR 4 feet horizontally?
I'm having issues since there is a door or window about every 6 feet or so along the back side of my home.
Thanks!
The venting system shall terminate at least 4 feet (1.2 m) below, 4
feet (1.2 m) horizontally from or, 12 in. (30 cm) above any door,
window or gravity air inlet into any building.
Does this mean it must be 4 feet below AND 4 feet horizontally? or is it 4 feet below OR 4 feet horizontally?
I'm having issues since there is a door or window about every 6 feet or so along the back side of my home.
Thanks!