HVAC Christmas Greeting Postcard Feiertagspostkarte

A unique and highly useful Christmas greeting card for HVAC companies, contractors, and heating/cooling service providers. Features a custom illustration of Santa Claus as an HVAC technician working on a furnace/boiler at his "North Pole Heating & Cooling" workshop. The back includes essential winter heating system maintenance and energy-saving tips (e.g., filter changes, thermostat use, system checks). Ideal for client retention, seasonal marketing, and reinforcing the importance of a reliable, warm home during the holidays. Customizable with your company's name and contact details.