TL;DR

  • Mail 4-6 weeks before each season change (Feb for spring AC, Sept for fall heating)
  • Include a specific dollar-off offer with an expiration date
  • EDDM works best for HVAC: every homeowner is a potential customer
  • Bottom line: Seasonal EDDM campaigns consistently outperform digital ads for HVAC lead generation

The HVAC Marketing Calendar

HVAC is one of the most seasonal businesses out there. The companies that stay booked year-round aren't better at HVAC. They're better at timing their marketing. Here's what we've seen work across hundreds of HVAC campaigns at L&B Printing.

The Four Campaign Windows

February-March: "Spring AC Tune-Up." Mail before the first warm week. Offer $25-50 off a tune-up with an April deadline.

May-June: "Beat the Heat." Target neighborhoods with older homes (higher AC failure rates). Emergency service messaging.

September-October: "Fall Heating Check." Same structure as spring, heating focus. Include carbon monoxide safety angle.

November-December: "Holiday Comfort." Maintenance plans as gifts. Emphasize peace of mind over price.

Frequently Asked Questions

How many pieces should an HVAC company mail?

Start with 500-1,000 pieces covering 2-3 carrier routes near your service area. If response is strong (5%+ is common for HVAC EDDM), expand to 2,000-5,000 pieces.

What offer works best for HVAC direct mail?

A specific dollar amount ($50 off, not "10% off") with a clear expiration date (not "limited time"). Include your license number and years in business for trust.

Book Your Seasonal Campaign

L&B Printing has been helping HVAC companies fill their calendars since 1974. We review every design for free and handle USPS compliance. Start your seasonal EDDM campaign.