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HVAC Promotions

HVAC Promotions

Promotional coupon with overlaid text offering $500 off or up to $1,000 gift card valid through Nov 30, 2026, with pumpkins and turkey.

HVAC Replacement Special – 0% APR for 60 Months or Up to $1,000 Gift Card

November savings are heating up at Dayco Systems! Upgrade your home's comfort with a qualifying new HVAC system and choose between two incredible offers:

  • Option 1: 0% APR financing for 60 months PLUS a premium gift valued up to $500.
  • Option 2: Receive a gift card valued up to $1,000, based on the system purchased.

Don't miss your chance to upgrade your comfort while taking advantage of these limited-time savings! Contact Dayco Systems today to schedule a FREE in-home comfort consultation. Expires: 11/30/2026

Offers cannot be combined with each other or with other coupons or promotions within the same service category. Financing is subject to credit approval. Gift card value varies by qualifying system purchased.

Autumn-themed coupon with overlaid text offering $79 heating tune-up for first system and $59 for additional systems valid till Nov 30, 2026.

$79 Heating Tune-Up – $59 Each Additional System

Get your heating system ready for colder weather with Dayco Systems! For a limited time, enjoy a professional heating tune-up for just $79 on your first system and only $59 for each additional system. Regular maintenance helps support system efficiency, reliability, and performance throughout the heating season. Schedule your heating tune-up today and stay comfortable all winter long! Expires: 11/30/2026 Cannot be combined with other coupons or promotions within the same service category.

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12-Year Parts and Labor Warranty 

Enjoy Daikin's unmatched reliability with a 12-Year Parts and Labor Warranty! When you purchase Daikin equipment and have it installed by Dayco Systems, your investment is backed by years of peace of mind—provided you maintain an active membership status with us. Don't miss this incredible opportunity to protect your comfort and your budget! For all other equipment, enjoy our 10-Year Parts and Labor Warranty.

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Referral Program!

It pays to help out your friends, especially with our Referral Program!

Now you can receive $150 per referral upon an estimate or invoice being generated.

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Neighborhood Comfort Club $30/Month or $360/Year

Join Our Home Whole Maintenance Plan Package

Get year-round comfort and peace of mind with Dayco's all-in-one membership plan! When you sign up, you'll enjoy:

  • Free HVAC Diagnostic Fee - a $125 savings every time.

  • Two HVAC Maintenance Visits Per Year to keep your system running at its best.

  • Annual Plumbing Assessment included for added protection.

  • NOVA Smart Thermostat Included - a $395 value, yours free!

  • 10% OFF HVAC & Plumbing Repairs, with no annual cap.

  • Lifetime Warranty on Repairs while your membership is active.

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