I have a Aprilaire unit, not sure how old it is since it was in the house when we purchased it.. Created by smolasses. Humidifiers - Aprilaire - 550 Humidifier

Sould be a small handle on the oppisite side frm the duct outlet. it just pops off

I don't know how open 550 unit to check or change water level

February 2021 1 6 Report

I don't know how open 550 unit to check or change water level

I have a Aprilaire unit, not sure how old it is since it was in the house when we purchased it.

Humidifiers - Aprilaire - 550 Humidifier