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Peter Tavino is an International Ground Source Heat Pump Association (IGSHPA) Trainer of Accredited Installers.

On line training is always available at any time. Many successful completions of the course and tests passed.


Please contact him at if you would like your technicians certified, or 

to have Heat Pump Installers review Residential Heat Loss ACCA Manual J procedures required for Utility incentive rebates.

       Litchfield Geothermal and

 the office of Peter Tavino PE PC
             (860) 459-8279
Thirteen years of geothermal engineering experience.
 We deliver satisfaction - guaranteed.



Litchfield County, all of Connecticut     & Eastern New York for 13 years.

August 2019 Meeting in China to present a paper on how Geothermal is done in New York

Consultant, Designer, Trainer & Outside Loop Installer of the best heating and cooling system available, costing the least of any to operate.
Closed Loop Ground Source Heating and Cooling Energy, -from the soil and rock beneath the property you own.

Engineering Quality Services to Homeowners, Businesses and future Geothermal Installers

 2021 New Ground Source Heat Pumps and Ducts in place by a Litchfield Geothermal subcontractor 

See sample projects from the past 10 years plus published articles and other information from the original LitchfieldGeothermal web site:

Pictures from August 2019 Geothermal in NY Presentation in Beijing are here.
Peter was paid to fly to China before the Covid outbreak.

Peter presents Geothermal to Connecticut Farmers. He is assessing 18 farms for the State & Federal Department of Agriculture.

$53,000 NYSERDA rebate secured for this Goshen Library building.

Middletown, CT Senior Center with 18 boreholes designed and inspected by Peter.

Training Accredited Installers

7 foot deep horizontal loop

400 foot deep vertical loop

Peter cores through

a basement wall.


to Air



Satisfied Clients

Peter reviews geothermal

heat pump performance.

Heat loss analyses: $100 per zone

New! Learn how to perform a Residential Heat Loss Analysis 

with our new On-Line course.

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