Thermostat and Furnace Compatibility

Type: Multi-Stage Heat Pump
Number of Thermostat Wires: 7 or more
Voltage: 24 Volt AC
System Attributes: Outdoor heat pump unit providing heating and cooling

• Furnace and Thermostat Compatibility - Introduction
• Type of Systems - Millivoltage
• Type of Systems - Low Voltage
• Type of Systems - Line Voltage
• What to Look For When Identifying Your Furnace and Thermostat
• Gas Furnace System - Millivoltage
• Gas Furnace Systems - Low Voltage
• Boiler and Oil Fired Systems
• Electric Heat and Cooling Systems - Low or High Voltage
• Heat Pump Systems