How is the Sentree A/C monitoring system installed? November 06, 2018 21:04 Updated Sentree must be installed by a professional HVAC service technician. Installation takes about 10 minutes. Related articles What if the cellular signal is weak? Will Sentree work at a commercial property? Is Sentree waterproof? Video - Sentree A/C Monitoring System Installation Will Sentree affect the manufacturer’s warranty on my air conditioning unit?
