BYPASS & POWER-FAN HUMIDIFIER ACCESSORIES AND PARTSPriceQuantity
Auto Trac Sensor and Shield
Aprilaire 8052/4278
"Auto - Trac" Replacement Temperature Sensor and Shield
$6.99  

SENSORSPriceQuantity
Product Image Aprilaire 8051
Flush Mount Indoor Remote Sensor
$22.99  

THERMOSTAT MODULESPriceQuantity
Product Image Nordic Electronics 1000
Adds Equivalent of 1 Thermostat Wire to Any System
$47.99  
Product Image Nordic Electronics 3000
Turns 2 Thermostat Wires Into Equivalent of 4, Or 4 Wires Into 6
$91.99  
Product Image Nordic Electronics 5000
Turns 2 Thermostat Wires Into Equivalent of 6, or 4 Wires Into 8
$132.99  
Product Image Nordic Electronics 7000
Turns 2 Thermostat or Equipment Wires Into Equivalent of 6 or 7 Wires (Heat Pump Usage)
$171.99