User Guide

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Figure 5: Main Burner Flame
Figure 4: Pilot Burner
All ES2™ repair parts may be obtained through your local U.S. Boiler Company Wholesale distributor. Should
you require assistance in locating a U.S. Boiler Company distributor in your area, or have questions regarding the
availability of U.S. Boiler Company products or repair parts, please contact U.S. Boiler Company, Inc. Customer
Service at [phone] or Fax [phone].