Aprilaire 8818 Thermostat Distribution Panel for Automated HVAC System

SKU: 826458
Brand: Aprilaire Model: 8818 Condition: New
4 (1 Review)

Aprilaire 8818 Thermostat Accessories

Our Price: $98.19
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(Orders over $199.00)
Available to Ship By: March 19, 2015

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Add 5 more to get 4% off! ($94.26 each)
Add 8 more to get 7% off! ($91.32 each)

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About this Product

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View All Aprilaire Thermostats


The Aprilaire 8818 Distribution Panel is a switch controlled communication bus that can be wired to a maximum of eight Aprilaire 8870 thermostats.  This provides thermostat communication (transmit, receive or both) to turn on and off at a single convenient location.  This will actually simplify installation as well as troubleshooting.  Each thermostat connected to the Aprilaire 8818 Distribution Panel has an on/off switch for power.  This will allow for isolation of a single thermostat to simplify trouble shooting.  Order one Aprilaire 8818 Distribution Panel for every eight thermostats.

Products Needed for Automated HVAC System  

Required 8825 Aprilaire Communicating Thermostat System Controller
Required 8870 Aprilaire Communicating Thermostat
Required 8027 Aprilaire 24V Transformer (1 per 8818 panel) 
Optional 8061 Aprilaire Temperature Sensor and Control Module
Optional 8062 Aprilaire Temperature and Humidity Sensor Module 
Optional 8051 Aprilaire Remote Flush Mount Temperature Sensor 
Optional 8052 Aprilaire Remote Duct Mount/Outdoor Temp Sensor
Optional 8053 Surface Mount Temperature Sensor


• Power Supply: 24VAC
• 60Hz Fuse protected LED indicators (for power and communications)

Customer Reviews

At some point I realized I needed a supportive additional distribution panel

At some point I realized I needed a supportive additional distribution panel to make my HVAC system at home work better. After I thoroughly researched I chose the Aprilaire 8818 Distribution Panel due to its numerous features and specs. The device can support the power distribution, allowing the communication with up to 8 thermostats. The device has single output and parallel circuits power transmission, supporting the communication through 8 basic output ports. After using the panel for 4 months, I have been happy to buy it because it runs smoothly. Great product the Aprilaire 8818 Distribution Panel, I recommend it!


on 07-10-2014 by Nicholas

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