Aprilaire Model 1120 Parts

Aprilaire Commercial Humidifier Model 1120 Parts List
Diagram #	Name	Part #	Price
1	Saddle Valve	4001	$13.25
2	120 Volt Humidifier Control/Retainer Assembly	4258	$75.00
3	Solenoid Valve	4026	$122.00
5	Manual Humidistat	4016	Discontinued
6	Orifice (Green)	4101	$14.00
7	T Fitting	4105	Discontinued
8	Extension Tube	4106	$9.86
9	Water Distribution Tray	4107	$48.45
10	Tinnerman Clip	4108	$10.61
11	Water Panel Evaporator	1200	$67.00
12	Water Panel Frame	4109	$362.28
13	Motor Mounting Plate	4111	$153.77
14	Grille	4113	$114.54
15	Fan Guard	4115	$90.00
16	Isolator	4116	$11.79
17	Knob and Retainer	4117	$11.27
18	Locking Device	4118	$6.66
19	Motor	4122	$248.78
20	Fan Blade	4123	$92.54
21	Commercial Strainer	4227	$92.13
22	Junction Box	4126	Discontinued
23	Junction Box Cover	4127	Discontinued
	Humidistat Adapter Plate	4039	$6.23
	"O" Ring for Bullet Shaped Solenoid Valve - Discontinued	4006	Discontinued
	Strainer for Bullet Shaped Solenoid Valve	4103	$10.25