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Fenwal's 35-655600-003 is a hot surface ignition (HSI) control designed for precise temperature sensing. This device operates at twenty-four volts and is engineered for reliability in challenging environments. It ensures rapid temperature readings with a seven-second time-to-fill interval.
Fenwal is known for its expertise in temperature control. This unit's design allows it to perform effectively in demanding situations.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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