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Precise Control: Normally closed operation ensures immediate shut-off when 24Vac power is removed
ensuring accurate sensing even in hard water environments
allowing for precise setpoint selection in the field
The dial acts as a bias lever
The Kunkle 6021 is essentially a 6010 model upgraded with a Teflon (PFA) disc insert
Johnson Controls A36AGA-9 Temperature Control THPU32HP7Y Precise Control: Normally closed operationThe Johnson Controls A36AGA 9 Temperature Control is a heavy duty three stage thermostat engineered for precise sequencing of HVACR equipment, including multiple refrigeration compressors, chillers, and staged heating units. This open construction model is designed for panel mounting and features a stem for knob adjustment, allowing technicians to shift the entire staging band simultaneously to find the optimal balance point. The unit operates via a
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