Tekmar Parts

Tekmar 274 boiler control that is designed to stage multiple boilers using outdoor temperature reset. This control regulates a single heating water temperature through outdoor temperature reset and/or setpoint/DHW target control. It is capable of controlling (stage and rotate) up to four on/off boilers, as well as, the system pump. Learn More

Tekmar nine stage boiler control designed to stage multiple boilers using an outdoor temperature reset. Learn More

Tekmar indoor sensor designed to provide remote temperature sensing when connected to a compatible thermostat, or control. Learn More

Tekmar steam control used to operate a single steam boiler using an outdoor reset. It features an outdoor temperature reset, warm weather shut down, built-in programmable timer, and indoor temperature feedback. Learn More

Tekmar boiler control used to operate a single water boiler using an outdoor reset. It is ideal for applications ranging from a single zone of baseboard to multiple zones of fan coils and baseboard. It is capable of controlling a single on/off boiler. Learn More

Tekmar 260 boiler control that operates a single boiler using outdoor temperature reset. This control regulates a single heating water temperature through outdoor temperature reset and/or domestic hot water control. It is capable of controlling a single on/off boiler and can receive both space heating and/or DHW heat demands. Learn More

Tekmar 261 boiler control that is designed to stage two on/off boilers using outdoor temperature reset. This control regulates a single heating water temperature through outdoor temperature reset and/or setpoint target control. It is capable of controlling (stage and rotate) up to two on/off boilers, or a single 2-stage boiler, as well as, the system pump. Learn More

The Smart Boiler Control 294 provides central and indirect domestic hot water heating or volume domestic hot water heating by operating up to four boilers. The 294 operates both condensing and non-condensing boilers that are either modulating, single, two, three or four-stage to provide a flexible, cost effective hybrid boiler plant solution. The Watts on-site web and mobile applications provide real-time remote monitoring, setting adjustments, and notifications. Learn More

Tekmar 275 boiler control that is designed to stage up to four condensing or non-condensing, modulating or on-off boilers using PID staging to accurately maintain temperature. Water temperature is controlled by outdoor temperature reset for space heating applications or a fixed setpoint for domestic hot water (DHW) tank heating or industrial process heating applications. The control will also accept an analog 0-10 V (dc) signal from an energy management system (EMS) to control the water temperature. Boiler equal run time rotation, pump exercising, and stand-by system pump operation increase boiler plant reliability. This control is tekmarNet communication compatible allowing for internet connectivity using an optional Gateway 483. Learn More

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Tekmar 265 boiler control that is designed to stage multiple modulating boilers using outdoor temperature reset. This control regulates a single heating water temperature through outdoor temperature reset and/or setpoint/DHW control. It is capable of controlling (stage and rotate) up to three modulating boilers by using a native 4-20 mA (or 0-20 mA) signal that can be converted to 2-10 V (dc) or 0-10 V (dc), as well as, the system pump. Learn More