Aprilaire · Humidifier

800 Steam Humidifier

Name: Aprilaire 800 Steam Humidifier
Brand: Aprilaire

Steam humidification for big homes and heat pumps.

HumidifiersModel 800

What you'll notice

Electrode steam - works without furnace heat (heat pumps, A/C-only, boilers with AHU)
Up to 34.6 GPD at 240V/16A
Model 800LC for soft / low-conductivity water
LED display for fill, drain, steam and canister-change alerts
Auto drain after 72 hours idle; cold-water drain tempering
Canister swapped yearly, no scrubbing
Model 865 fan-pack version for homes without ductwork

Aprilaire

800 Steam Humidifier compared
Spec	HumidifiersModel 800	HumidifiersModel 720
Graves tier	Humidifiers	Humidifiers
Model	800	720
Capacity	11.5 to 34.6 gallons per day, by model and voltage	21 GPD (high speed) · 19 GPD (low speed)
Highlights	Electrode steam - works without furnace heat (heat pumps, A/C-only, boilers with AHU) Up to 34.6 GPD at 240V/16A Model 800LC for soft / low-conductivity water LED display for fill, drain, steam and canister-change alerts	Highest-capacity Aprilaire evaporative humidifier (21 GPD) HydroCore recirculation: 60% less wastewater, about 2x as efficient as the 700 Variable-speed fan with a quieter low setting Sized for tight homes up to 6,250 sq ft

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