10/2/1 Limited Warranty

Alliance SL™ Indirect-Fired Water Heater

Ten Year Limited Tank Replacement Warranty

Two Year Limited Tank Replacement Labor Allowance

One Year Limited Parts Warranty

U.S. Boiler Company, Inc. – Burnham Hydronics, (hereinafter called the company) offers the following Lim- ited Tank Replacement Warranty, Limited Tank Replacement Labor Allowance, and Limited Parts Warranty to the original purchaser/owner of this stone-lined Alliance SL™ indirect-fired water heater. These warran- ties are not transferable beyond the original purchaser/owner, and are not valid if the tank is removed from initial installation site. The Company reserves the right to require proof of purchase and inspection and/or testing of tank as a condition of these warranties.

TEN (10) YEAR LIMITED TANK REPLACEMENT WARRANTY DURATION:

1.STANDARD DURATION: Ten (10) years from the date of manufacture as indicated by the serial number.

2.OPTIONAL LIFETIME DURATION: (available to residential, single family homes only). For as long as the original purchaser owns the home in which the Alliance SL™ was originally installed. Optional Life time replacement Warranty is not effective unless U.S. Boiler Company, Inc. – Burnham Hydronics receives completed registration card and payment within 30 days of purchase (see cover for details).

IF NO CARD IS RETURNED OR PAYMENT RECEIVED, THE REPLACEMENT WARRANTY WILL BE THE STANDARD 10-YEAR WARRANTY AND WILL BEGIN FROM THE MANUFACTURED DATE

INDICATED BY THE SERIAL NUMBER ON THE ALLIANCE SL™ WATER HEATER. COVERAGE: Replacement warranty covers only the storage tank for leaks caused by the corrosive ef- fects of water under normal and proper use. Subject to prior Company approval.

COMPANY OBLIGATION: Repair of the original tank or replacement of the entire heater with a new comparable model is at the option of the Company and constitutes the fulfillment of ALL obligations of the Company hereunder. In replacing or repairing the Alliance SL™ Water Heater, the company reserves the right to make such changes in details of design, construction or material as shall in their judgment consti- tute an improvement of former practices.

REPLACEMENT: When a replacement is made under the terms of this warranty, the replacement unit will have a warranty of replacement and labor allowance only for the remaining time under the original warranty. The Company reserves the right to require the return of the defective unit at the expense of the purchaser.

LIMITATION: The duration of the tank replacement warranty on the tank assembly shall be reduced to a period of five years if (1) the purchaser is a business, partnership or corporation, or if (2) the Alliance SL™ Water Heater is used for a commercial, institutional, industrial, non-residential or multi-application. All repairs or replacements will be made F.O.B. the company. The purchaser must pay for transportation ser- vice, labor, installation, administrative fees or other costs involving the repair or replacement of such part. YOUR ACTION: When you discover a defect, immediately notify the dealer from whom the heater was purchased. If you cannot locate the dealer, contact the Company.

TWO (2) YEAR LIMITED TANK REPLACEMENT LABOR ALLOWANCE: The Company shall pay up to a maximum of $200, for the labor to exchange a tank that is leaking due to the corrosive effects of water within two years from date of installation. This labor allowance is for tank replacement only, and not for any service work on the heater such as cleaning of the heat exchanger (due to the build-up of calcium or other minerals or metals), leakage from plumbing connections, relief valves, heat exchanger gaskets, thermo- stats, or any other component of the heater. This labor must be performed by a qualified installer. Proof of labor costs may be required as a condition of payment of the Tank Replacement Labor Allowance. LIMITATION: All other repairs or replacements will be made F.O.B the Company. The purchaser must pay for all transportation, service, labor, installation, administrative fees or other cost involving the repair of replacement of such component parts.

YOUR ACTION: When you discover a defect, immediately notify the dealer from whom the heater was purchased. If you cannot locate the dealer, contact the Company.