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AprilAire 500M 12-gal. Whole-House Small Bypass Evaporative Humidifier with Manual Control for up to 3,600 sq. ft. + AprilAire Model 5843 Humidifier Installation Kit Humidifier + Installation Kit
Good Condition
QTY 1
$2.50
MSRP
MSRP is a sample online retail price.
$224.99
Last Update:
01/12/2026, 9:50 PM ESTItem Information
MSRP:
MSRP is a sample online retail price.
$224.99
Condition:
Good Condition
Description:
The AprilAire 500M Whole-House Humidifier is designed for homes up to 3,600 sq. ft. The included manual humidistat lets you control the humidity level throughout your home. While balanced humidity exists between 40–60%, it's important to remember that outdoor temperature and other home factors will impact what relative humidity level is attainable and recommended for your house. You’ll enjoy balanced humidity thanks to the evaporative process, which works by passing hot, dry air from your furnace over the interior water panel to add moisture before returning the humidified air into your home using the existing blower fan in your HVAC system. The water panel is essential to the process, ensuring the removal of impurities from the water and providing uniform, high evaporation for whole-house humidification. AprilAire invented the whole-house evaporative humidifier in 1954, and this unit is designed and assembled in the USA utilizing US and global components. It offers multiple options for installation, making it simple to experience the benefits of balanced humidity throughout your living space.
Lot Code:
GRA2382556
Additional Info:
Good Condition
Pickup Location:
21160 Drake Rd, Strongsville OH 44149
Item Location:
STO - Auction Pickup Center
06 - Aisle
45 - Bay
02 - Level
Auction Number
STO2600167


















































































