Reviews Hvac Brands Consumer Reports

Sensi Touch Smart Thermostat by Emerson with Touchscreen Color Display, Programmable, Wi-Fi, Mobile App, Easy DIY, Data Privacy, Works with Alexa, Energy Star Certified, ST75S-Silver, C-Wire Required

PRIVACY PROTECTION*: Sensi won’t sell your personal information to third parties.
EASY DIY INSTALLATION: Use the built-in level, illuminated easy-click terminals and step-by-step app instructions for a quick installation. Works with the HVAC equipment found in most homes. Common wire (c-wire) is required.
SAVE ABOUT 23% ON HVAC ENERGY*: The ENERGY STAR-certified Sensi smart thermostat can help you save energy with features like flexible scheduling, remote access and usage reports.
SLEEK, MODERN DESIGN: The large color display features easy-to-read temperatures and intuitive menus. Available in black, white and silver to complement your home décor.
CONTROL FROM ANYWHERe: Remotely control your home comfort from your smartphone or tablet using the Sensi mobile app for Android and iOS devices.
SMART MAINTENANCE: Sensi can help monitor the performance and efficiency of your HVAC system by delivering important usage notifications, alerts about your equipment, and maintenance reminders like filter replacement.
BACKED BY HVAC EXPERTISE: More than 100 years of experience with HVAC systems went into the development of Sensi.

SAVE ABOUT 23% ON HVAC ENERGY*: The ENERGY STAR certified Sensi thermostat helps you save on your HVAC energy costs, with features like geofencing,....
MOST INSTALL IN 30 MINUTES OR LESS**: Use the built-in level and step-by-step app instructions for a quick installation. Skip any extra work painting....
SMART HOME COMPATIBLE: Works with Amazon Alexa, Google Assistant, Apple HomeKit (c-wire required), and Samsung SmartThings smart home platforms..
USAGE REPORTS: Monitor current day and historical heating, cooling and fan runtimes right in the app..
CONTROL FROM ANYWHERe: Remotely control your home comfort from your smartphone or tablet using the Sensi mobile app for Android and iOS devices..

Named the ‘Best Overall’ smart thermostat of 2018 by USA Today’s Reviewed.com..
EXTENSIVE COMPATIBILITY***: Works with the HVAC equipment found in most homes – ALL system types require a common wire (c-wire). To check system and router compatibility, refer to our online compatibility resources at sensi.emerson.com/compatibility.
SAVE ABOUT 23% ON HVAC ENERGY*: The ENERGY STAR certified Sensi thermostat helps you save on your HVAC energy costs, with features like geofencing, 7-day flexible scheduling, remote access and energy usage reports..
GET REBATES: Find utility rebates in your area through the rebate finder at sensi.emerson.com/rebates.
MOST INSTALL IN 30 MINUTES OR LESS**: Use the built-in level, illuminated easy click terminals and step-by-step in-app instructions for quick DIY installation..
SMART HOME COMPATIBLE: Works with Amazon Alexa, Google Assistant, Apple HomeKit and Wink smart home platforms..
CONTROL FROM ANYWHERe: Remotely control your home comfort from your smartphone or tablet using the free mobile Sensi app for Android and iOS devices..
HD TOUCHSCREEN DISPLAY and ENHANCED FEATURES: Features HD touchscreen color display with backglow.
and smart alerts to detect extreme temperature and humidity levels in your home..

Efficient: The testo 552 monitors the evacuation of hvac and heat pump systems dynamically. Thanks to optimized Pirani sensors, deep vacuum measurements are easier than ever.
Versatile: The pressure measurement tool is equipped with countless features in order to provide precise, comprehensive vacuum measurements down to single digit resolutions.
Time-saving: Thanks to groundbreaking real-time calculations, the testo 552 determines micron/temperature levels and provides notifications when the evacuation target is met.
Smart: The device communicates with smartphones or tablets via Bluetooth connection, thus providing reliable, precise analyses and reports which can be forwarded via e-mail.
App for Android and iOS: The free testo Smart Probes App is a powerful tool that allows you to read and log measurements and create custom reports which can be saved and shared.