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Durable. Reliable. Proven.

Sellers is well known throughout the world as offering the highest quality boilers and boiler room equipment with unrivaled:

  • Reliability | Efficiency | Ease of Maintenance | Durability | Cost Effectiveness
  • Our list of customers include such well-known firms as Monsanto Chemical, John Deere, and United States Steel as well as numerous schools, hotels and hospitals

S- Series Steam Boilers

The new Sellers immersion fired S-Series steam boiler is a horizontal, single pass, fully modulating firetube boiler designed to burn natural gas or LP. The unique burner assembly delivers pre-mixed air and gas through multiple nozzles.

Stock configurations ready to ship!

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Protect your Investment

Seller’s high quality deaerators use super heating and atomization to remove oxygen and carbon dioxide before the water is pumped to the boiler; increasing the longevity of the boiler piping system. Our deaerators are available in many configurations to fit your ideal application.

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NEW! Field Service

Have the same people that design and manufacture Sellers equipment help you keep it in top condition! Due to customer requests, we're offering KY customers a FIELD SERVICE PROGRAM for periodic inspection and maintenance.

Contact us to discuss your needs and we can tailor a program to your needs.

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Against cracks and leaks in the pressure vessel and parts caused by thermal shock.

Allows cold start to full capacity in under 20 minutes without damage as a result of temperature change.

Quality products and parts offer the lowest ownership cost throughout the life of the boiler.