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Rosewood paper grain — description and returns beneath the overlapping buy card.
Key Benefits: Precise Modulation: Supports a 5:1 turndown ratio for consistent 85% thermal efficiency
Can I use the 171702 as a lead/lag pump controller
Reliable Performance: Engineered for continuous air-over operation
the solid copper ODF stubs on the DHY0154 allow for easy brazing without the risk of leak-prone mechanical joints
the 381-800-476 is the official 6-inch direct replacement kit for that older part number
Lennox 35K73 Gasket 328140-751 Key Benefits: Precise Modulation: SupportsThe Lennox 35K73 Burner Gasket is a critical sealing component engineered for high temperature resilience in residential and commercial gas fired systems. Designed as a high performance flange gasket, this part establishes a robust seal between the burner assembly and the heat exchanger or orifice plate. By preventing the bypass of combustion gases and minimizing heat loss, the 35K73 ensures the pressure switch detects proper drafting while