HVAC Compatibility
Forced Air, Heat Pump, Gas, Electric
One or Two Stage Conventional Heat
One or Two Stage Conventional Cooling
One or Two Stage Heat Pump
One or Two Stage Auxiliary Heat
Eversense will work with these wires: RH**, RC**, C*, W1, Y1, Y2, G, O/B, Aux/W2
* Note - 24 VAC common wire (C) is needed to power EverSense™. If not available with your system, please contact a service provider for assistance.
** Note - If RH wire and RC wire are present, please remove jumper from doc station.
You can easily find this installation guide by clicking here.
Wire Terminal Map
Supported HVAC Systems with Terminal Use - Software Version 2.X | ||||||||||
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Terminals | Required Terminals | ||||||||
Type | Heating | Cooling | W1 | Y1 | Y2 | O/B | AUX/W2 | G | R | C |
Conventional | one-speed, gas furnace or electric heat | one-speed electric A/C | X | X | |
|
|
X | X | X |
two-speed, gas furnace or electric heat | one-speed electric A/C | X | X | |
|
X | X | X | X | |
one-speed, gas furnace or electric heat | two-speed electric A/C | X | X | X | |
|
X | X | X | |
two-speed, gas furnace or electric heat | two-speed electric A/C | X | X | X | |
X | X | X | X | |
Heat Pump | one-speed heat pump | one-speed heat pump | |
X | |
X | |
X | X | X |
one-speed heat pump plus one-speed auxiliary heat | one-speed heat pump | |
X | |
X | X | X | X | X | |
one-speed heat pump plus two-speed auxiliary heat | one-speed heat pump | X | X | |
X | X | X | X | X | |
two-speed heat pump | two-speed heat pump | |
X | X | X | |
X | X | X | |
two-speed heat pump plus one-speed auxiliary heat | two-speed heat pump | |
X | X | X | X | X | X | X | |
two-speed heat pump plus two-speed auxiliary heat | two-speed heat pump | X | X | X | X | X | X | X | X |