The Zone Control family of products includes switching relays, zone valve controls, priority zoning circulators, fan controls, and add-on controls. The products come with external diagnostics to show ...

TORONTO — tekmar Control Systems has announced the addition of four new switching relay and zone valve control models to their existing line of zone control solutions. tekmar now offers 2-zone pumps, ...

DF/F Series Motor Valve is available for central air-conditioner system and opening/closing of the heating system pipe to control the temperature. The control valve is driven by the one-way magnetic ...

3/4’’ air conditioner valve US 12-50 / Piece 1 Piece/Pieces (Min.Order) 24VAC HVAC control valve US 12-50 / Piece 1 Piece/Pieces (Min.Order) 24VAC FCU control valve US 12-50 / Piece 1 Piece/Pieces ...