tekmar 079 Universal Sensor

Price: $40.00 per pcs

Availability: Ships within 3-7 business days; some items may take longer

Description

A Tekmar 079 universal sensor. Tekmar controls work by measuring temperature and adjusting the system in response — outdoor reset, boiler and system temperatures, tank sensing — so the sensor is what the whole control strategy depends on. A failed or badly placed sensor gives the control bad information, and the symptom is a system that heats erratically rather than one that has obviously broken. Placement matters as much as the part.