Our HVAC postcards are printed on high-quality 14pt cardstock with a gloss coating on the front side and a writable matte finish on the address side. All postcards are available in 4×6” & 5.5×8.5” for self-addressing or 6.25×9” for use with the Every Door Direct Mail service.
What is EDDM? USPS® Every Door Direct Mail® (EDDM®) is an affordable targeted advertising technique that lets you map your marketing mail audience by age, income, or household size. You can use the EDDM mapping tool to choose the ZIP Code™ and carrier route that will target your best possible customers—current and future. The EDDM mapping tool is easy to use, and discounts are available even for small businesses.