| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
 | 4046 - Upper Housing For Aprilaire View Part Info | $99.99 | Add to cart | |
| 4052 - Z Clip Retainer Set View Part Info | $15.13 | Add to cart | |
| 4105 - Float Valve View Part Info | $0.00 | Not Available | |
| 4126 - Junction Box View Part Info | $25.20 | Add to cart | |
| 4168 - Inner Housing Seal Kit View Part Info | $46.53 | Add to cart | |
| 4196 - No Longer Available -- Strain Relief Bushing - Large View Part Info | $0.00 | Not Available | |
| APR1101 - Drain Safety View Part Info | $246.79 | Add to cart | |
 | apr4009 - Nla Nla Nla Nla Scale Control Insert View Part Info | $0.00 | Not Available | |
| APR4012 - Relay View Part Info | $76.63 | Add to cart | |
| apr4014 - 24 Volt Quick Disconnect Aprilaire View Part Info | $19.27 | Add to cart | |
| apr4017 - Upper Housing View Part Info | $67.90 | Add to cart | |
| apr4018 - Upper Housing View Part Info | $0.00 | Not Available | |
| apr4019 - Lower Housing View Part Info | $0.00 | Not Available | |
| APR4025 - Closure Clip Set View Part Info | $0.00 | Not Available | |
| apr4030 - Electrical Bracket And View Part Info | $4.52 | Add to cart | |
| apr4031 - Cork Isolator For Aprilaire 110 View Part Info | $10.63 | Add to cart | |
| APR4035 - Nla Nla Nla Nla Water Distribution Pan View Part Info | $0.00 | Not Available | |
| APR4036 - Water Distribution View Part Info | $0.00 | Not Available | |
 | apr4039 - Plate Humidstat View Part Info | $9.33 | Add to cart | |
| apr4044 - Water Distribution Tray On Top Of Filter View Part Info | $0.00 | Not Available | |
| apr4045 - Upper Housing View Part Info | $0.00 | Not Available | |
| apr4048 - Lower Housing Fro Apriliare View Part Info | $0.00 | Not Available | |
| apr4050 - Closure Clip Set For Aprilaire View Part Info | $19.99 | Add to cart | |
 | apr4080 - Scale Control Insert View Part Info | $0.00 | Not Available | |
| apr4095 - Electrical Bracket And View Part Info | $24.97 | Add to cart | |
| apr4104 - Orifice Green View Part Info | $4.73 | Add to cart | |
| APR4108 - Tinnerman Clip Set View Part Info | $16.66 | Add to cart | |
| APR4115 - Fan Guard Model 1120 View Part Info | $119.11 | Add to cart | |
| APR4116 - Isolator Set 1120 View Part Info | $16.66 | Add to cart | |
| APR4118 - Locking Device 1100 View Part Info | $7.75 | Add to cart | |
| APR4120 - Pleat Spacer View Part Info | $15.12 | Add to cart | |
 | APR4125 - Holding Bracket 2600 View Part Info | $35.33 | Add to cart | |
| APR4134 - Master Switch Asmbly 2600 View Part Info | $61.26 | Add to cart | |
| APR4145 - Grille W/o Housing 2600 View Part Info | $216.81 | Add to cart | |
| APR4152 - Dissolve Paper Fuse View Part Info | $7.75 | Add to cart | |
| APR4158 - Grill Cloth View Part Info | $40.11 | Add to cart | |
| apr4163 - Lower Housing View Part Info | $120.49 | Add to cart | |
| apr4164 - Lower Housing View Part Info | $119.11 | Add to cart | |
 | APR4177 - Inner Housing W/seal 2600 View Part Info | $232.20 | Add to cart | |
 | apr4181 - Scale Control Insert View Part Info | $23.59 | Add to cart | |
| APR4185 - Housing Baffle 350/360 View Part Info | $22.09 | Add to cart | |
| apr4186 - Housing View Part Info | $149.89 | Add to cart | |
| apr4194 - Junction Cover View Part Info | $16.66 | Add to cart | |
| apr4197 - Strain Relief Bushing Small View Part Info | $4.52 | Add to cart | |
| apr4198 - Housing View Part Info | $128.78 | Add to cart | |
 | apr4201 - Outlet Adapter View Part Info | $127.55 | Add to cart | |
| apr4202 - Joist Bracket View Part Info | $22.09 | Add to cart | |
| APR4219 - Base 550 View Part Info | $75.21 | Add to cart | |
| APR4227 - In Line Strainer View Part Info | $112.68 | Add to cart | |
| APR4228 - Switch & Fasteners View Part Info | $66.82 | Add to cart | |
 | APR4239 - Female Disconnect Assembly For Aprilaire View Part Info | $38.65 | Add to cart | |
 | apr4240 - Male Disconnect Assy View Part Info | $29.46 | Add to cart | |
 | apr4245 - Base View Part Info | $127.55 | Add to cart | |
| apr4249 - Electrical Grommet Fro Aprilaire View Part Info | $4.73 | Add to cart | |
| apr4262 - Base 560 View Part Info | $89.05 | Add to cart | |
 | apr4280 - Shock Arrestor View Part Info | $129.20 | Add to cart | |
| APR4328 - Base Model 600 View Part Info | $87.96 | Add to cart | |
 | APR4332 - Damper Assembly View Part Info | $27.96 | Add to cart | |
| APR4333 - Name Plate Model 600 View Part Info | $9.33 | Add to cart | |
 | APR4334 - Hole Plug View Part Info | $7.75 | Add to cart | |
 | apr4336 - Resistor Case And Manual View Part Info | $10.63 | Add to cart | |
| APR4404 - Base Model 400 View Part Info | $87.96 | Add to cart | |
| APR4408 - Hole Plug Model 400 View Part Info | $7.75 | Add to cart | |
| APR4409 - Name Plate Model 400 View Part Info | $13.57 | Add to cart | |
 | APR4410 - Water Level Sensor View Part Info | $29.46 | Add to cart | |
| APR4526 - Aprilaire 550 Duct Panel View Part Info | $52.99 | Add to cart | |
| APR4560 - Steam Chamber, 1150 View Part Info | $419.36 | Add to cart | |
| APR4561 - Steam Chamber, 1160 View Part Info | $647.80 | Add to cart | |
| APR4565 - Terminal Block, 3-pole View Part Info | $35.33 | Add to cart | |
| APR4566 - Relay, Ac Safety, 1150 View Part Info | $113.71 | Add to cart | |
| APR4567 - Relay, Dc Control, 1150 View Part Info | $38.65 | Add to cart | |
| APR4568 - Fuse Holder, Single 30amp View Part Info | $13.58 | Add to cart | |
| APR4569 - Fuse, 25amp, 1150 View Part Info | $48.62 | Add to cart | |
| APR4570 - Contactor, 60amp, 1160 View Part Info | $282.04 | Add to cart | |
| APR4571 - Terminal, 20amp Din Rail View Part Info | $7.75 | Add to cart | |
| APR4573 - Overlay And Switch View Part Info | $106.93 | Add to cart | |
| APR4574 - Internal Board Controller View Part Info | $330.29 | Add to cart | |
| APR4575 - Standoff, Pc Board Clip View Part Info | $33.83 | Add to cart | |
| APR4576 - Heater View Part Info | $159.05 | Add to cart | |
| APR4578 - Probe Housing, Nylon View Part Info | $74.42 | Add to cart | |
| APR4579 - Gasket, 2.5 In Odx 1.9 In Id View Part Info | $52.40 | Add to cart | |
 | APR4580 - Water Level Probe Assy Replaces 4580 View Part Info | $124.60 | Add to cart | |
| APR4581 - Plug, 24 In Vert Wire Assy View Part Info | $112.33 | Add to cart | |
| APR4582 - Gasket, 1150 Steam Chmber View Part Info | $70.96 | Add to cart | |
| APR4586 - Electrical Wire Harness View Part Info | $82.19 | Add to cart | |
| APR4587 - Drain Assy,3/4 In Elec Swted View Part Info | $445.73 | Add to cart | |
| APR4591 - Duct Plate View Part Info | $6.31 | Add to cart | |
| APR4592 - Airflow Switch View Part Info | $127.55 | Add to cart | |
| APR4593 - Hanging Bracket View Part Info | $126.15 | Add to cart | |
| apr4594 - High Humidity Limit Switch View Part Info | $236.59 | Add to cart | |
| APR4637 - Electrical Wire Harness View Part Info | $186.24 | Add to cart | |
| APR4655 - Manual Humidistat View Part Info | $47.28 | Add to cart | |
| APR4728 - Cover,lbp,aa View Part Info | $80.77 | Add to cart | |
| APR4856 - Condensate Pump (rated For 160f). Please Email For Price View Part Info | $0.00 | Not Available | |
| APR4975 - Membrane Switch. View Part Info | $59.40 | Add to cart | |
| APR4976 - Transformer, Model 800. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR4977 - Power Relay. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR4978 - Electrode Wire. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR4979 - Ground Lug. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR4980 - Input Power Terminal Block. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR4981 - Internal Control Circuit Board View Part Info | $359.99 | Add to cart | |
| APR4982 - Current Sensing Circuit Board. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR4984 - Inlet Fill Valve & Water Feed System. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR4985 - Drain Cup Assembly. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR4987 - Electrical Access Panel & Screws. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR4988 - Safety Interlock Switch. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR4989 - Fill Cup And Hoses. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR4990 - Fill Cup Cap. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR4991 - Steam Dispersion Tube & Screws. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR4993 - Manual Humidistat & Blower Activation Relay. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR50013 - Integral Bypass Damper. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR50016 - V Notches. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR500A5 - Distribution Tray. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR500A8 - Scale Control Insert. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR500A9 - Drain Line. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR500M3 - Integral Bypass Damper. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR500M5 - Distribution Tray. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR500M6 - V Notches. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR500M8 - Scale Control Insert. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR500M9 - Drain Line. Please Email For Price View Part Info | $0.00 | Not Available | |
 | APR51 - Current Sensing Relay View Part Info | $38.68 | Add to cart | |
| APR57 - Steam Humid Control View Part Info | $224.69 | Add to cart | |
| APR62 - Automatic Digital Control For Model 800. Please Email For Price View Part Info | $0.00 | Not Available | |
| APR80 - Steam Canister And O-ring. View Part Info | $109.99 | Add to cart | |
 | GA50 - Relay Current Sensing View Part Info | $36.00 | Add to cart |
Customer Services
