Aprilaire Model 1120 Parts

Aprilaire Commercial Humidifier Model 1120 Parts List
Diagram #	Name	Part #	Price
1	Saddle Valve	4001	$10.69
2	120 Volt Humidifier Control/Retainer Assembly	4258	$60.00
3	Solenoid Valve	4026	$122.00
5	Manual Humidistat	4016	$31.95
6	Orifice (Green)	4101	$2.99
7	T Fitting	4105	$20.00
8	Extension Tube	4106	$9.50
9	Water Distribution Tray	4107	$47.00
10	Tinnerman Clip	4108	$9.75
11	Water Panel Evaporator	1200	$58.00
12	Water Panel Frame	4109	$350.00
13	Motor Mounting Plate	4111	$150.00
14	Grille	4113	$110.00
15	Fan Guard	4115	$90.00
16	Isolator	4116	$11.00
17	Knob and Retainer	4117	$11.00
18	Locking Device	4118	$6.00
19	Motor	4122	$240.00
20	Fan Blade	4123	$90.00
21	Commercial Strainer	4227	$90.00
22	Junction Box	4126	$28.00
23	Junction Box Cover	4127	$11.00
	Humidistat Adapter Plate	4039	$5.70
	"O" Ring for Bullet Shaped Solenoid Valve - Discontinued	4006	Discontinued
	Strainer for Bullet Shaped Solenoid Valve	4103	$10.25