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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
2 feet of head
ensuring a high-integrity
This L240-40F limit switch features a bimetallic disc that monitors internal plenum temperatures to prevent thermal overstressed conditions
Precision-wound resistance wire provides consistent BTU output for reliable temperature rise across the heat exchanger
Reliable 24V floating control ensures precise modulation for VAV and fan coil applications
Tekmar Controls 070 Outdoor Sensor 319852-301 2 feet of headThe Tekmar Controls 070 Outdoor Sensor is a professional grade 10k ohm NTC thermistor designed for precision temperature monitoring in hydronic and HVAC applications. Engineered for outdoor temperature reset systems, this sensor provides the critical data required for weather responsive control logic, optimizing boiler firing rates and system efficiency. The 070 features an NTC thermistor 10k ohms @ 77F with a Beta of 3892, ensuring linear accuracy
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