Aprilaire 700M Power Humidifier

This Power Humidifier has a built in fan and does not require additional ducting. Did you have a old model #110 or #112? If so, the 700 series is your replacement option from Aprilaire.

Choose this one for: 1050 sq ft (loose insulation), 2100 sq ft (average house), 4200 sq ft (tight house).

The "M" version....for Manual, does not come with the shown digital controller. Order the 700A to get that feature.

Plenum opening required: 14(7/8)" wide x 14(3/16)" high. Unit size: appx 16" wide, 16" high, 10(3/4)" deep.

Many misc parts such as: drain tubing, low voltage wiring, and the #50 furnace interface relay (not always needed) not included.