1. The plaintiff's claim is dismissed.

2. The costs of lawsuit shall be borne by the Plaintiff.

1. Basic facts

A. The Plaintiff is a person operating the bathing bath (hereinafter “instant bathing bath”) with the trade name “C” in Daegu Suwon-gu Suwon-gu B, and the Defendant (Seoul-do Co., Ltd.) is a company established for the purpose of manufacturing, selling, and constructing boilers, and operates energy saving projects since its registration as an enterprise specialized in energy saving on June 27, 201.

B. On May 2006, the Plaintiff entered into and implement the instant contract with the Defendant as fuel for boiler. The Plaintiff is a high-efficiency facility with low temperature heat (60-70 degrees), which uses the characteristics of air conditioners and air conditioners (10-30 degrees) developed by the Defendant, as a kind of air conditioners, and the principle of air conditioners and air conditioners (60-70 degrees). A monthly fuel cost of KRW 7,313,940 is reduced by KRW 10,048,50 as of monthly fuel cost of KRW 10,00,00, and the hump IJS-100 W is used as fuel cost of KRW 8,497,500, and monthly fuel cost of KRW 218,70 is reduced by KRW 20,000 as of KRW 8,497,50, and project proposal of this case (hereinafter “project proposal”).

After the receipt of the Defendant, on June 21, 2006 and August 25, 2006, 2002, the Defendant manufactured and sold “waste heat recovery type boiler IJS-1400W” and 1 set of “waste heat recovery type hump boiler IJS-100W” (hereinafter “instant hump pumps”).

2) The sum total of the air pumps and air conditioners (hereinafter referred to as “instant heat recovery system”) and all of the air conditioners, which are attached thereto, shall be “the instant heat recovery system.”

220,000,000 won (including value added tax; hereinafter the same shall apply) in return for the establishment of the instant bath underground machinery rooms.

(2) The term “instant contract” (hereinafter referred to as “instant contract”)

A) The Defendant concluded the instant agreement. At the time of entering into the instant agreement, the Defendant’s letter of deepning (No. 3, hereinafter “instant letter of deepning”).

2) The Plaintiff delivered the Plaintiff.