Welcome
What Thermostat ?
Prof Ref Guide
GT-5000
GT-5020
GT-5010v
GT-7000
GT-7020
FAQs
HVAC Type
___Heat Pump Systems
___Zoned Systems
___Recreational Vehicles
Troubleshooting
Accuracy Note
Search
Glossary of Terms
Contact
GemTech Tech Spec

Back to List of FAQs

QWhere does the red wire go?

AIf the red wire was connected to the R terminal on the old Thermostat, then connect to the RH terminal on the new thermostat. If a Different colored wire was connected to the R terminal on the old unit then label it and connect to the new thermostat in the same way. Do not remove the orange "jumper" wire from the new unit.