Installation Accessories Aprilaire Models 110 & 112 Humidifier Parts Aprilaire Models 220 & 224 Humidifier Parts Aprilaire Models 350 & 360 Humidifier Parts Aprilaire Model 400 Humidifier Parts Aprilaire Model 440 Humidifier Parts Aprilaire Models 445, 445A & 448 Humidifier Parts Aprilaire Models 550, 550A & 558 Humidifier Parts Aprilaire Models 560, 560A & 568 Humidifier Parts Aprilaire Model 600 Humidifier Parts Aprilaire Models 700, 760, 760A & 768 Humidifier Parts Aprilaire 1120 Commercial Humidifier Parts Aprilaire 1130 Commercial Humidifier Parts Aprilaire 1140 Commercial Humidifier Parts Schill's, llc 103 Curtis Street Arlington, WI 53911 Limited Hours Customer Service: 888-528-0225 Email: Info@Schills-Humidifier.com Fax: 608-592-3205 Manufacturer's Numbers: Aprilaire: 800-334-6011 Broan Fan/Heater Questions: 800-637-1453 Delta Faucet Questions: 800-345-3358 Grohe Faucet Questions: 630-582-7711 Hart & Cooley Questions: 616-656-8200 Kohler Faucet Questions: 800-456-4537 Moen Faucet Questions: 800-289-6636 Stiebel-Eltron: 800-582-8423