Category Archives: Heating


March 25, 2013 Viessmann Supplemental Rebate for Vitodens 200

Uncertainty With DOE Test Procedures “An internal review by AHRI (Air-Conditioning, Heating, and Refrigeration Institute) has revealed an aspect of the current DOE (Department of…

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March 5, 2013 PEX Tubing

What Is PEX Tubing? PEX is the short term for Cross-linked (hence, “X”) PolyEthylene (PE) and is created during the extrusion process by forming links…

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February 27, 2013 TJ’s is Going On The Road to ISH

On The Road Again – ISH 2013 From March 12 through March 14th, TJ’s will be in attendance at The ISH Trade Fair in Frankfurt,…

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February 21, 2013 Featured Product – Maine Energy Systems Pellet Boilers

Pellet Boilers as a Home Heating Alternative TJ’s is always searching for the most energy-efficient fuel source for heating coupled with the latest boiler technology. …

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February 21, 2013 Featured Product – Zehnder Comfosystem

Zehnder Comfosystem – Fresh Air for the Home and Office A constant supply of fresh air in the indoor spaces in which we spend more…

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February 7, 2013 From a Troublesome Econar Heat Pump to Quiet Efficiency with a Bosch Heat Pump

Troublesome Econar Heat Pump TJ’s has a customer in Dartmouth, MA who has had ongoing problems with their Econar heat pump, since it’s installation three…

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January 25, 2013 Viessmann Designing Spaces Rebate

TJ’s is Proud to Announce the Viessmann Designing Spaces Mail-in Rebate Available to US Homeowners. Viessmann recently teamed up with Designing Spaces on a “Think…

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December 19, 2012 Geothermal Drilling Begins in Quincy, MA

Project Update TJ’s latest geothermal project in Quincy, MA is moving along smoothly. We would love to share a brief clip of the geothermal well…

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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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