Manual humidistat
Was 4016 new improved designed so the adapter plate and clip part number 4039 is no longer required for duct mount applications.
APRIL4016, 4016, 4655, APR4016, APR4655, IL4016, 686720401602
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
 | apr600A - Aprilaire Complete Humidifier Quantity: 1 View Part Info | $356.00 | Special order |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
 | APR56 - Humidistat For Autotrac Has Outdoor Temp Quantity: 1 View Part Info | $183.62 | In stock | |
 | apr4305 - Gasket Automatic Humidifier Control View Part Info | $7.80 | In stock | |
| 6 |  | apr4166 - Knob (top Cover) Quantity: 1 View Part Info | $19.99 | Out of Stock |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
| 14 | apr4162 - Top Cover For Aprilaire View Part Info | Not Available More information |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
| 9 |  | a12 - Awp-12 #12 Pad Hard Wick Quantity: 1 View Part Info | $9.49 | In stock |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
| 8 |  | apr4081 - Distribution Tray For Quantity: 1 View Part Info | Not Available More information | |
| 13 | apr4171 - Metal Frame Quantity: 1 View Part Info | Not Available More information |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
| APR4066 - Screw And Clip Set View Part Info | Not Available More information | |||
| 2 | apr4086 - Screw And Clip Set View Part Info | Not Available More information |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
 | apr4038 - Drain Spud Kit For Quantity: 1 View Part Info | Not Available More information | ||
 | APR4006 - O Ring For Bull View Part Info | $9.99 | Out of Stock | |
| apr4103 - Stainer For Bullet Shaped Solenoid View Part Info | $19.49 | Special order | ||
| 1 |  | APR4001 - Saddle Valve For Aprilaire View Part Info | $27.68 | In stock |
| 3 |  | apr4232 - Orifice Blue Quantity: 1 View Part Info | $2.66 | In stock |
| 4 |  | apr4040 - Water Valve. ** Read External Info** View Part Info | $66.78 | In stock |
| 5 |  | apr4004 - In Line Strainer Quantity: 1 View Part Info | $3.99 | In stock |
| 7 |  | apr4079 - Feed Tube And Nozzle View Part Info | $18.08 | In stock |
| 16 |  | apr4167 - Solenoid Cover View Part Info | $104.96 | In stock |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
 | GA50 - Relay Current Sensing Quantity: 1 View Part Info | $47.27 | In stock | |
 | APR51 - Current Sensing Relay Quantity: 1 View Part Info | $47.73 | In stock | |
 | apr4280 - Shock Arrestor View Part Info | $129.20 | In stock | |
 | apr4039 - Plate Humidstat View Part Info | $13.50 | In stock | |
 | APR4040OEM - Water Solenoid Vavle ( Oem ) View Part Info | $126.44 | In stock | |
| 4 |  | SUHS24 - Solenoid View Part Info | $33.00 | In stock |
| 10 |  | apr4080 - Scale Control Insert Quantity: 1 View Part Info | Not Available More information | |
| 12 |  | APR4655 - Manual Humidistat View Part Info | $83.72 | Out of Stock |
| 15 | apr4163 - Lower Housing View Part Info | $120.49 | Special order |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
 | apr8052 - Outdoor Temperature Sensor View Part Info | $17.02 | Out of Stock |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
| 11 |  | apr4010 - Transformer For Aprilaire Quantity: 1 View Part Info | $42.54 | In stock |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
 | AC-912 - Pan Tabets ( 6 Pack) View Part Info | $13.65 | In stock | |
 | 246 - Humidifier Treatment View Part Info | $15.65 | In stock | |
 | T812 - Cutting Board 8 X12 Inch View Part Info | $4.99 | In stock |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
 | FSRM6 - Humidafresh Rainforest Mist Water Treatm Quantity: 1 View Part Info | $11.03 | In stock | |
 | FSCA6 - Humidafresh Cinnamon Apple Water Treatme Quantity: 1 View Part Info | $11.15 | In stock | |
 | FSFV6 - Humidafresh Vanilla Water Treatment Quantity: 1 View Part Info | $5.13 | In stock | |
 | AC802 - Humidifier Bacteriostatic Water Treatmen Quantity: 1 View Part Info | $11.28 | In stock | |
 | 1T-6 - Humdf Water Treatment32 Oz Quantity: 1 View Part Info | $11.80 | In stock | |
 | AC816 - Extra Strength Humidifier Cleaner Quantity: 1 View Part Info | $11.22 | In stock | |
 | FSOB6 - Humidafresh Ocean Breeze Quantity: 1 View Part Info | $5.13 | In stock | |
 | 3US-6 - Water Treatment Cleaner View Part Info | $11.22 | In stock |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
 | 21581001 - Worm Gear Clamp, 5 5/8 - 6 1/2 Quantity: 1 View Part Info | $1.99 | In stock |
4.7
