IO Hvac Controls TWIN Twinning Kit
IO Hvac Controls TWIN  Universal Twinning Kit. TWIN is identical to IO-TWIN, TK-400.
The twinning kit is designed to allow a single thermostat to control two separate HVAC units. It can also be expanded to control a total of four HVAC units. The twinning kit can be used on common or separate ducted systems with single-stage, multi-stage and heat pump equipment. Only standard 18-gauge thermostat wire is required. Thermostats and HVAC units can be located up to 300’ from the twinning kit panel.
Specifications:
Mounting: Aluminum back plate with mounting holes
Dimensions: 8” Height x 6” Width x 1.5” Depth
Input Voltage: 24VAC
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
IO Hvac Controls TWIN  Universal Twinning Kit. TWIN is identical to IO-TWIN, TK-400.
The twinning kit is designed to allow a single thermostat to control two separate HVAC units. It can also be expanded to control a total of four HVAC units. The twinning kit can be used on common or separate ducted systems with single-stage, multi-stage and heat pump equipment. Only standard 18-gauge thermostat wire is required. Thermostats and HVAC units can be located up to 300’ from the twinning kit panel.
Specifications:
Mounting: Aluminum back plate with mounting holes
Dimensions: 8” Height x 6” Width x 1.5” Depth
Input Voltage: 24VAC
