If you experience a shut-down of your high efficiency furnace and suspect itâs related to a venting issue, check for these common venting problems: 1  Incorrect sizing of the exhaust pipe. 2  Manufacturers specify the maximum length and number of elbows that pipe of a given diameter can have.
Direct marketing is a form of advertising which allows businesses and nonprofit organizations to communicate directly to customers through a variety of media including cell phone text messaging, email, websites, online adverts, database marketing, fliers, catalog distribution, promotional letters and targeted television, newspaper and magazine ...
Companies can use many types of direct marketing campaigns. The key is finding one that best suits your type of business. The first step in executing a direct marketing campaign is finding quality leads. The Direct Marketing Association provides lists of such leads. Another option is generating leads directly from ads.