TJ’s was proud to be in attendance as Rob Ellis from FIA introduced the new Tekmar 552 touch screen thermostat and Tekmar House Control Systems. Both products offer ease of use and the opportunity to have better control of room environments, offering increased comfort and energy savings.
What is ZigBee?
TJ’s enjoyed a presentation at the recent AHR 2012 trade show in Chicago, IL, by ZigBee Alliance.
In Zigbee Alliance’s own words, “ZigBee is the Global Wireless Language Connecting Dramatically Different Devices to Work Together and Enhance Everyday Life.”
These devices can include: thermostats, HVAC equipment, light switches, wireless sensors, electric meters, audio visual equipment, computer equipment,
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Proper Unit Sizing
Beginning January 1, 2012, all Cool Smart rebate applications for Central AC and heat pumps must be accompanied by a Manual J Load Calculation, documenting that the unit was properly sized for the home and its occupants. The use of Manual J load calculations is a requirement of the building code in both MA and RI. To ensure
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