Category Archives: Efficiency


December 4, 2012 Viessmann Vitodens Condensing Gas Boilers

Viessmann Products – High Quality / High Efficiency TJ’s has been in the heating and cooling business for over 25 years and has a long-standing relationship…

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October 22, 2012 Boiler Problem Solved – with a new Viessmann Boiler!

Original Installation – Knight KBN210 TJ’s originally installed a Knight KBN210 gas-fired condensing boiler, for a customer in Wayland, MA, in 2006.   Shortly after installation,…

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August 2, 2012 Featured Product – Viessmann Vitocell 300 Indirect Hot Water Heater

Products of Excellence TJ’s is always on the lookout for products that provide reliability, and excellent performance.  We are proud to feature Viessmann’s Indirect Hot…

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June 6, 2012 LEED Platinum Building Tour at Harvard University

LEED Platinum Building Tour TJ’s Plumbing and Heating, Inc. was pleased to be a part of a recent tour of Harvard University’s LEED Platinum Building…

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June 4, 2012 TJ’s is a Mass Save COOL SMART Contractor

What Does it Mean that TJ’s is a Mass Save COOL SMART Contractor? Well, Mass Save® is an initiative sponsored by Massachusetts’ gas and electric…

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May 17, 2012 Improper Boiler Piping

What Happens When a Boiler Is Not Piped Properly? This is what happens to a Munchkin boiler when it is not piped correctly. The heat…

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May 4, 2012 MassSave HEAT Loan Program Changes

HEAT Loan Program Changes Conservation Services Group has informed us of some important changes to the HEAT Loan Program, effective April 30, 2012. The changes…

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April 23, 2012 Bosch Geothermal TW122

Bosch re-announces their TW122 10-ton Water To Water Geothermal Unit The new Bosch TW122 10 ton, high efficiency water to water product meets current Energy…

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March 16, 2012 Taco 1900 VFD pump

Taco 1900 VFD pump allows for greater efficiency and reduced energy costs The 1900 VFD Inline Pump with Variable Speed Drive is designed to enable…

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February 22, 2012 Taco Innovation & Development Center Releases New Video

Chilled Beam Installation Features Taco Innovative Products and Aquatherm Piping Taco released a new video demonstrating how they used innovative Taco products in a chilled…

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