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Author: sandyg

November 16, 2016November 8, 2017Business News

Residential “Combi” Field Test Site Upgraded to Beta Model

SMTI’s first residential “combi” field test installation in Erwin, TN was upgraded to a Beta model, nominal 80,000 Btu/hr GAHP. Originally installed […]

July 2, 2016November 8, 2017Business News

SMTI Delivers Beta 80,000 Btu/hr GAHP Prototype to GTI

SMTI delivered a 2nd generation “Beta” prototype to Gas Technology Institute for 3rd party testing. GTI will conduct both steady-state and simulated […]

June 7, 2016November 8, 2017Business News

SMTI Demonstrates Prototype Chiller for US Army & Navy

SMTI hosted representatives from the US Army and Navy to demonstrate our 2RT absorption chiller prototype. The trailer-mounted chiller/engine-generator package, produced 2RT […]

February 12, 2016November 8, 2017Business News

First 80,000 Btu/hr GAHP Prototype Field Test Unit Installed

SMTI’s very first 80,000 Btu/hr GAHP prototype (Alpha 1) was installed as a field test unit, in a warehouse heating application. The […]

November 4, 2015November 8, 2017Business News

SMTI Wins Outstanding Venture Award at NREL Industry Growth Forum

In a competition with 30 other new ventures presenting at National Renewable Energy Laboratory’s 28th annual clean technologies investor event, Stone Mountain […]

January 20, 2015November 8, 2017Business News

SMTI Installs Four GHPWH Field Test Units in Pacific Northwest

SMTI commissioned four 3rd generation gas heat pump water heater prototypes in the Pacific Northwest, the first major field test of this […]

October 5, 2014November 8, 2017Business News

SMTI Completes Expansion Into New 11,000 sqft Laboratory

SMTI is excited to announce we have moved our engineering and test laboratory to an 11,000 sqft facility in Johnson City, TN.“Our […]

September 14, 2014November 8, 2017Business News

SMTI Installs 2nd Generation GHPWH Field Test Unit

SMTI commissioned a 2nd generation gas heat pump water heater prototype in northeast Tennessee home. This test builds upon lessons-learned during a […]

November 10, 2013November 8, 2017Business News

SMTI Installs 1st Generation GHPWH Field Test Unit

SMTI installed a 1st generation gas heat pump water heater prototype in northeast Tennessee home. This “Alpha” prototype, which was initially developed […]

March 1, 2013November 8, 2017Business News

SMTI Awarded DOE Grant to Develop GAHP for Residential Space Heating

SMTI is excited to announce we have been awarded a grant by the U.S. Department of Energy to develop a gas-fired absorption […]

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Stone Mountain Technologies are experts in gas absorption heat pumps for residential and light commercial applications. We can help you satisfy your customers and increase your market share.

Stone Mountain Technologies, Inc.
340 Industrial Park Rd.
Piney Flats, TN 37686 USA
423-735-7400

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