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The STERLING 55WKP4A-3 is designed for hydronic heating systems. This product is suitable for residential and commercial installations, ensuring effective heating performance. It features a durable assembly for long-lasting use.
This assembly enhances heating efficiency and is built to withstand demanding conditions.
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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