Aprilaire
Humidifiers
Bypass Humidifiers
Aprilaire Bypass Humidifiers
Power Humidifiers
Aprilaire Power Humidifiers
Evaporative Humidifiers
Aprilaire Evaporative Humidifiers
Drainless Bypass
Aprilaire Drainless Bypass
Solenoid Valves
Aprilaire Solenoid Valves
Maintenance Kits
Aprilaire Maintenance Kits
Humidifier Pads
Aprilaire Humidifier Pads
Local Pickup FAQ's
$2,159.99
In-Stock
Free Shipping
2% Check Discount
Aprilaire - Model 6404 - 2, 3, or 4-Zone Control Panel - Dual-Stage Cooling/Tri-Stage Heating - Expandable up to 12-Zones
$319.00
In-Stock
Free Shipping
Aprilaire - Model 6303 - 2 or 3-Zone Control Panel - Single-Stage Cooling/Dual-Stage heating - for Heat Pump Systems
Aprilaire - Model 4788 - Maintenance Kit - For Model 400/400A Humidifiers
Displaying Products 97 - 102 (of 102)
For over 50 years Aprilaire has been leading the way in home air quality. Their solutions for humidity, air purity, and air freshness control work with all leading brands and types of heating and cooling systems for whole-home comfort.