TETCO announces an all new R-410A product line. There are links below to product brochures, technical data, and installation information for the new ESIII series geothermal heat pumps. For older R-22 products click on the link at the right.

Product Literature

How Geothermal Works Brochure
ESIII Series Vertical Packaged Unit Brochure
ESIII-X Series Two-Stage Split Unit Brochure
ESIII-W Series Water-to-Water Unit Brochure
MP Series Air Handlers & AC Series "A" Coils

Specification Catalogs

ESIII Series Vertical Two-Stage R-410a Catalog
ESIII-X Series Two-Stage R-410a Split Catalog
ESIII-W Series R-410a Water-to-Water Catalog

Installation, Operation, and Maintenance Manuals

Packaged R-410A Water-to-Air Unit IOM
Packaged Units Owner's Manual
Split R-410A Unit IOM
Split Units Owner's Manual
Water-to-Water R-410A Unit IOM
Water-to-Water Units Owner's Manual

Distributors/Dealers: For additional technical literature, click on the link below to go to our secure site.

Enertech Manufacturing Secure Site Login

Discontinued Product Literature

Discontinued Products

Want to see how much a TETCO geothermal system could be saving you? Click on the Savings Calculator link above and see for yourself now.