AMTROL Manuals & User Guides

AMTROL is a pioneering force in the plumbing and heating industry, widely recognized for inventing the modern thermal expansion tank and the indirect-fired water heater. Since its founding, the brand has been dedicated to delivering innovative flow control and water storage solutions that enhance system efficiency, safety, and longevity. Their extensive product lineup includes the industry-standard Well-X-Trol® well tanks, Extrol® expansion tanks, and BoilerMate® indirect water heaters.

Now a part of Worthington Enterprises, AMTROL continues to engineer high-performance products for hydronic heating, chilled water systems, and potable water applications. Trusted by contractors and homeowners alike, AMTROL products are designed to withstand rigourous use while meeting strict safety codes. The company supports its offerings with comprehensive technical documentation, warranties, and a commitment to quality manufacturing.

• Why is professional installation required for AMTROL products?

  AMTROL products involve pressurized systems that can cause serious injury or property damage if mishandled. A licensed professional ensures the product is sized, installed, and sealed correctly according to safety codes.

• What should I do if I see corrosion on my tank?

  If you notice signs of corrosion or leakage, contact a qualified professional immediately. Corroded tanks can burst or explode under pressure, so they must be replaced rather than repaired.

• How often should I inspect my expansion tank?

  It is recommended that a professional plumber inspect the complete system, including the expansion tank, at least once a year to check the pre-charge and structural integrity.

• How do I check the warranty on my AMTROL product?

  Warranty terms vary by model (e.g., 1 year for some SX models, 7 years for others). You can verify your warranty eligibility and register your product on the AMTROL website sa ilalim ng seksyong Garantiya.