AprilAire Humidifier Maintenance Kits SKU AA4788 Please select AA MAINT KIT 400 SERIESAA MAINT KIT 500/500A/500MAA MAINT KIT 550/550A/558AA MAINTE KIT 560/560A/568AA MAINT KIT 600/600A/600MAA MAINT KIT 700 SERIES HUMIDAA MAINT KIT 800 SERIES STEAMAA MAINTENANCE KIT, 800LC Log in to view price
AprilAire Humidifier Misc. Installation & Replacement Parts SKU AA5310 Please select AA BYPASS KITAA JUMPER, FAN PACKAA MANIFOLD,FAN PACKAA CURRENT SENSING RELAY 120VAA ELECTRICAL WIRE HARNESS4005 SOLENOID VALVE 110V Log in to view price
AprilAire Humidifier Water Panels SKU AA10 Please select AA WATER PANEL #10AA WATER PANEL #12AA WATER PANEL 1200AA WATER PANEL #35AA WATER PANEL #45 Log in to view price
AprilAire Model 1150, 1160 & 1180 Steam Humidifiers Replacement Parts SKU AA4571 Please select AA TERMINALAA TRANSFORMERAA OVERLAY & SWITCHAA 4574 INTERNAL CONRTOL BOARDAA 4575 STANDOFFAA OVER TEMPERATURE THERMOSTATAA 4578 PROBE HOUSING4579 WATER LEVEL PROBE GASKET4580 WATER LEVEL PROBE ASSYAA FILL VALVEAA DRAIN VALVEAA DRAIN ASSY 3/4"ELEC SWTEDAA THERMAL CUTOUTAA WIRING HARNESSAA HOSE 1-1/2" DIA 1150 & 1160AA DIST TUBE 1-1/2" X 10" 1150AA DIST TUBE 1-1/2" X 16" 1160AA DUCT PLATE 1150 & 1160AA AIRFLOW SWITCHAA AUTO STEAM HUMID CONTROLAA HANGING BRACKET KITAA HIGH HUMIDITY LIMIT SWITCH Log in to view price
AprilAire Model 300 Humidifier & Replacement Parts SKU AA300 Please select AA 300 SELF CONTAINED DUCTEDAA WATER PANEL #35AA DIGITAL MAN HUMID WALL MNTAA SOLENOID VALVE, 24 VAC ASSYAA FEED TUBE & NOZZLE KITAA ORIFICE BLUE 144PKAA FAN W/ CAPACITORAA COVER, ELECTRICALAA COVER, WET PACK ACCESSAA FLANGE, 8" DIA.AA SCALE CTRL INST 350/60 12PkAA 4182 DISTRIBUTION TRAYAA DRAIN SPUD 350/3604004 IN LINE STRAINER Log in to view price
AprilAire Model 350 / 360 Humidifiers Replacement Parts SKU AA35 Please select AA WATER PANEL #35AA SCALE CTRL INST 350/60 12PkAA 4182 DISTRIBUTION TRAYAA 4183 DISTR TRAY COVERAA NOZZEL 350/360/550AA HOUSING BAFFLE 350/360AA DRAIN SPUD 350/360AA FAN BLADE MODEL 350AA MOTOR 1/60 HP 350AA 4190 MOTOR BRACKETSAA SOLENOID VALVE 350 360AA ORIFICE BLUE 144PKAA 4079 FEED TUBE KIT COMPLETEAA MANUAL HUMIDIFIER CONTROL4004 IN LINE STRAINERAA 4001 SADDLE VALVEAA FAN BLADE MODEL 360AA MOTOR 1/200 H.P. 360 Log in to view price
AprilAire Model 400/400M Humidifiers & Replacement Parts SKU AA400 Please select AA 400 BYPASS HUMID AUTOAA 400M MANUAL BYPASS HUMIDAA WATER PANEL #45AA MAINT KIT 400 SERIESAA AUTO DIGITAL HUMID CONTROLAA MANUAL HUMIDIFIER CONTROLAA AUTOMATIC HUMID CONTROLAA SCALE CONT INST W/FLOAT 6PKAA 4407 WATER DIST. TRAYAA WATER LEVEL SENSOR ASSEMBLYWATER SOLENOID VLV 24V W/ KIT4004 IN LINE STRAINERAA 4001 SADDLE VALVEAA ORIFICE YELLOW 144PKAA 4335 FEED TUBE KITAA 4010 TRANSFORMERAA DAMPER ASSEMBLYAA 4406 FLOAT ASSEMBLYAA 4405 FLOAT COVERAA AUTO HUMID CONTROL GASKETAA CURRENT SENSING RELAY 24VAA ADPT PLT 400/ 400M/600/600MAA BLOWER ACTIVATION RELAY Log in to view price
AprilAire Model 500/500M Humidifiers & Replacement Parts SKU AA500 Please select 500 AA BYPASS HUMID AUTO500M AA MANUAL BYPASS HUMIDAA WATER PANEL #10AA MAINT KIT 500/500A/500MAA AUTO DIGITAL HUMID CONTROLAA MANUAL HUMIDIFIER CONTROLAA AUTOMATIC HUMID CONTROLAA SCALE CONTROL INSERT 10/PKAA WATER DIST. TRAYAA DRAIN SPUD MDL 550/60 6PKWATER SOLENOID VLV 24V W/ KIT4004 IN LINE STRAINERAA 4001 SADDLE VALVEAA ORIFICE YELLOW 144PKAA 4335 FEED TUBE KITAA 4010 TRANSFORMERAA DAMPER ASSEMBLYAA CURRENT SENSING RELAY 24VAA ADAPTER PLATE 500/500MAA BLOWER ACTIVATION RELAY Log in to view price
AprilAire Model 600/600M Humidifiers & Replacement Parts SKU AA600 Please select AA 600 AUTO BYPASS HUMIDAA 600M MANUAL BYPASS HUMIDAA WATER PANEL #35AA MAINT KIT 600/600A/600MAA AUTO DIGITAL HUMID CONTROLAA MANUAL HUMIDIFIER CONTROLAA SCALE CONTROL INSERT 8PKAA WATER DIST. TRAYAA DRAIN SPUD MDL 550/60 6PKWATER SOLENOID VLV 24V W/ KIT4004 IN LINE STRAINERAA 4001 SADDLE VALVEAA ORIFICE YELLOW 144PKAA 4335 FEED TUBE KITAA 4010 TRANSFORMERAA AUTO HUMID CONTROL GASKETAA DAMPER ASSEMBLYAA CURRENT SENSING RELAY 24VAA ADPT PLT 400/ 400M/600/600MAA BLOWER ACTIVATION RELAY Log in to view price
AprilAire Model 700/700M Humidifiers & Replacement Parts SKU AA700 Please select AA 700 POWER AUTO HUMIMIDIFIERAA 700M MANUAL PWR HUMIDIFIERAA WATER PANEL #35AA MAINT KIT 700 SERIES HUMIDAA AUTO DIGITAL HUMID CONTROLAA MANUAL HUMIDIFIER CONTROLAA 4010 TRANSFORMERAA FEMALE DISCONNECT ASSEMBLYAA RELAY, 700A & 700MAA AUTOMATIC HUMID CONTROLAA FEMALE DISCONNECT ASSEMBLYAA CIRCUIT BOARDAA AUTO HUMID CONTROL GASKETAA 4001 SADDLE VALVE4004 IN LINE STRAINERAA CORK ISOLATOR 6PKWATER SOLENOID VLV 24V W/ KITAA VALVE 24VAC NO YELLOW WIRESAA ORIFICE YELLOW 144PKAA ORIFICE BLUE 144PKAA 4235 FEED TUBE KITAA SCALE CONTROL INSERT 12PKAA MALE DISCONNECT ASSEMBLYAA WATER DIST. TRAY MODEL 760AA FAN BLADEAA CURRENT SENSING RELAY 24VAA BLOWER ACTIVATION RELAY Log in to view price
AprilAire Model 800 (LC) /865 Humidifiers & Replacement Parts SKU AA800 Please select AA STEAM HUMIDIFIERAA STEAM LOW CONDUCTIVITYAA STEAM HUMID W/ 850 FAN PACKAA MAINT KIT 800 SERIES STEAM4004 IN LINE STRAINERAA MEMBRANE SWITCHAA TXFMR UNIV FOR 865 866 75VAAA TRANSFORMER 800AA DRAIN VALVEAA INLET FILL VLV WTR TBE CLMPAA DRAIN CUP ASSEMBLYAA FILL CUP AND HOSES 800/865AA FILL CUP CAPAA STEM DISPERSION TUBE SCREWSAA CANISTER W/ O-RING MOD 800AA REPLACE CANISTER FOR 800LCAA AUTO DIGITL HUMI CTRL STEAMAA DIGITAL MAN HUMID WALL MNTAA AUTO DIGITAL CTRL MODEL 801AA CTRL BOARD, MODEL 800, 865AA GRILL,PLASTIC,FAN PACKAA GRILLEAA FANAA 4001 SADDLE VALVEDRAIN TRAP ASSM MODEL 800AA AIRFLOW SWITCHAA HIGH HUMIDITY LIMIT SWITCHAA BLOWER ACTIVATION RELAYAA STEAM HOSE (6FT) AND CLAMPSAA DRAIN HOSE 10 FT W/ CLAMPSAA TUBE BRACKET FOR 8" ROUNDAA FAN PACK 865 CONTROLAA MEMBRANE SWITCHAA FILL CUP & HOSES 800/865AA INTERNAL CTRL CIRCUIT BOARDAA CURRENT SENS CIRCUIT BOARDAA FILL CUP & HOSES 800/865AA TERMINAL BLOCK POWER INPUTAA TERMINAL BLOCK TRANSFORMERAA INPUT POWER TERM BLK Log in to view price
AprilAire Whole House Humidifiers SKU AA300 Please select AA 300 SELF CONTAINED DUCTEDAA 400 BYPASS HUMID AUTOAA 400M MANUAL BYPASS HUMID500 AA BYPASS HUMID AUTO500M AA MANUAL BYPASS HUMIDAA 600 AUTO BYPASS HUMIDAA 600M MANUAL BYPASS HUMIDAA 700 POWER AUTO HUMIMIDIFIERAA 700M MANUAL PWR HUMIDIFIERAA STEAM HUMIDIFIERAA STEAM LOW CONDUCTIVITYAA STEAM HUMID W/ 850 FAN PACK Log in to view price