Want to Stand Out?Fill out the form below to apply and get featured as one of our Top Contractors. Gain visibility,
attract more clients, and showcase your expertise to a wider audience!

Get a FREE Quote

What size furnace should I buy?

Square FootageFurnace BTU
1,000-1,200 sq. ft. Home40,000 - 60,000 BTU
1,200-1,500 sq. ft. Home60,000 BTU
1,500-1,800 sq. ft. Home60,000 - 80,000 BTU
1,800-2,500 sq. ft. Home80,000 - 100,000 BTU
2,500-3,500 sq. ft. Home100,000 to 120,000 BTU
Daikin DD80SN Review
Daikin DD80SN Review

Daikin DD80SN Review

AFUE: Up to 80%
Burner Type: Single Stage
Blower Type: Multi Speed ECM Motor
Price: $3,500 – $4,330
BTU Output: 32,000 – 90,000
Free Instant Quote

Category: Brand:

Daikin DD80SN Furnace Review

The Daikin DD80SN is a single-stage, multi-speed, multi-position gas furnace designed to provide an economical heating solution without compromising reliability. While its efficiency rating is moderate, the unit delivers dependable performance and durable construction at a budget-friendly price.

Average Price (Installed): $3,000 – $4,000

Top Features

  • Multi-Speed Blower Motor: Improves efficiency, reduces noise, and ensures consistent airflow.

  • Heavy-Duty Stainless-Steel Tubular Heat Exchanger: Corrosion-resistant and built to last, enhancing furnace longevity.

  • AFUE: 80% efficient, providing solid fuel-to-heat conversion.

  • Multi-Position Installation: Can be installed upflow or horizontally (left or right).

  • Durable Construction: Heavy-gauge steel cabinet with a long-lasting finish.

The Bottom Line

The Daikin DD80SN is an ideal choice for homeowners seeking a cost-effective furnace that balances performance and reliability. It may not offer the highest efficiency, but its durable components, multi-speed blower, and straightforward design make it a dependable option for everyday heating needs.

In-Depth Review

Product Specifications

  • AFUE: 80%

  • BTU Input: 40,000 – 100,000

  • BTU Output: 32,000 – 80,000

  • Gas Valve Type: Single-stage

  • Blower Motor: Multi-speed ECM

  • Heat Exchanger: Heavy-duty stainless steel

  • Ignition System: Hot-surface igniter

  • Cabinet: Heavy-gauge steel with durable finish

  • Installation: Multi-position (upflow or horizontal)

  • Certifications: AHRI Certified, ETL Listed

Key Features Explained

  • Multi-Speed Blower Motor: Adjusts airflow to match heating needs, reducing noise and improving energy efficiency.

  • Durable Heat Exchanger: Stainless-steel construction resists corrosion and ensures long-term reliability.

  • Moderate AFUE (80%): Converts most of the fuel into heat efficiently, suitable for cost-conscious buyers.

  • Quiet Operation: Single-speed induced draft blower minimizes noise.

  • Self-Diagnostic Control Board: Monitors performance and stores fault history for easier troubleshooting and maintenance.

  • Energy-Efficient Design: Continuous fan options for improved circulation, low NOx emissions for environmental compliance, and color-coded low-voltage terminals for easy installation.

Warranty Information

Daikin provides strong warranty coverage to give homeowners peace of mind:

  • Lifetime Limited Heat Exchanger Warranty

  • 12-Year Limited Parts Warranty

  • Daikin Comfort Promise: Any issues within one year of installation will be resolved free of charge by a professional technician.

For complete warranty details, consult your local Daikin dealer or visit daikincomfort.com.

Final Thoughts

The Daikin DD80SN is a reliable, budget-friendly furnace designed for homeowners who prioritize durability and affordability over cutting-edge efficiency. Its multi-speed blower, heavy-duty heat exchanger, and solid warranty coverage make it a practical choice for residential heating without breaking the bank.

Related products