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The Fieldpiece 46220901 RC oil draft control is standard equipment on many leading brands of oil or coal-fired heating equipment. Calibrated for easy adjustment to the furnace or boiler manufacturer’s specifications, it's designed for settings from .02” to .08”. Instrumentation should be used when adjusting the unit during installation.
The RC draft control ensures a safe, snug fit with the included collar. It maintains the boiler’s draft to burn fuel efficiently and adjusts airflow for a steady, safe flame.
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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