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The Source 1 S1-02920423746 York Orifice, burner #46 (.081) is designed for reliable burner performance. This orifice promotes efficient gas flow, leading to effective heating and lower energy costs. Constructed to meet high-quality standards, it ensures a proper fit with your York heating system. Replacing your old orifice with this component restores the burner’s efficiency. The size #46 (.081) is specifically calibrated for the ideal fuel-air mixture and supports clean combustion.
This York burner orifice enhances heating performance and energy efficiency.
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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