Tekmar Controls 009K Transformer R-407A you must verify that your

you must verify that your control board and inducer assembly require the dual-switch logic found in this HVAC pressure switch

provided the operating pressures fall within the 7 to 150 PSI range and do not exceed the 250 PSI bellows limit

Exact OEM Fit: Specifically engineered for York

The externally equalized design compensates for pressure drops across the evaporator

Tekmar Controls 009K Transformer R-407A you must verify that yourFor veteran technicians looking for a reliable, code compliant power solution, the Tekmar Controls 009K Transformer kit is the standard for hydronic heating and HVACR control systems. This heavy duty 40VA control transformer steps down 120V AC primary power to a stable 24V AC secondary output, providing ample amperage for multiple zone valves, stats, or advanced tekmarNet communication modules. Unlike bare bones alternatives, the 009K includes a