Venstar ACC0410 Add-A-Wire Accessory for All 24 VAC Thermostats (4 to 5 Wires), White

In applications where additional wiring cannot be run, the Add-A-Wire accessory can be used to add a wire to the thermostat. C-Wire Terminal is required

Great for installations with a broken “common” wire or retrofits.

Easy to install, Easier than running new wire.

Allows 5 wire thermostats to use only 4 wires. Also allows 5 wires to work like 6 wires.

Compatible with any 24VAC thermostat signal wiring.

VN-ACC0410, 0841999160005, 841999160005

In applications where additional wiring cannot be run to your programmable digital thermostat, the Add-A-Wire accessory can be used to add a wire to the thermostat. The accessory can also be used for fixing a broken wire, to make one thermostat work like two, to add cooling to a heat-only system, or to add a common wire to a 4-wire system.Please note that the green and yellow wires of the Diode “Y” may not be connected to the R or C terminal of the thermostat. (The function of a diode is to allow current in one direction and to block current in the opposite direction.)This accessory works with the Venstar 1-Day Programmable Digital Thermostat, the 7-Day Programmable Digital Thermostat, and the 7-Day Programmable Thermostat, Dual Fuel (each sold separately).STANDARD FEATURES:* Includes Yellow, Green, Blue wire splice (directionally sensitive)* Includes 4 wire nuts* Wires running from Add-A-Wire accessory are 9 inch long* Maximum distance for Add-A-Wire using 18-gauge wire is 100 feet* Makes one wire work like two* Mounts inside equipment (not for outdoor use)* For use with 24-volt HVAC systems* Cannot be used as “R” power or “C” common wire.

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