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The tekmar 261 is a two-stage heat source control with outdoor reset functionality, optimizing energy efficiency in hydronic heating systems. It manages two stages of heat generation based on outdoor temperature, reducing fuel consumption and improving comfort. This controller is ideal for geothermal and boiler applications requiring intelligent heat source management.
tekmar 261 Two Stage Heat Source Control w/ Outdoor Reset
$487.50
Sale price
$487.50
Regular price