DFi 98% AFUE Gas Furnace
Intelligent heating built for lasting efficiency and everyday reliability.
About DFi 98% AFUE
The DFI 98% gas furnace is engineered to deliver superior efficiency and intelligent home comfort. With an impressive 98% AFUE rating, it transforms nearly every ounce of fuel into usable heat, reducing energy waste and lowering utility costs. Its innovative design combines smart controls, whisper-quiet operation, and durable construction to provide reliable, high-performance heating year after year.
Every detail of the DFi 98% showcases Ecoer’s commitment to innovation and long-term value. Designed for homeowners who expect both precision and dependability, it represents the future of heating-a furnace that thinks, adapts, and performs. The DFi 98% embodies Ecoer’s mission: to make home comfort smarter, more efficient, and built to last.
Key Advantages
Al-driven technology learns your household's heating patterns to maintain ideal comfort.
Nearly every bit of energy is converted into usable heat, reducing monthly utility bills.
Consistent heating with minimal noise-ideal for maintaining comfort without disruption
Discover intelligent heating built for today's homes — efficient, adaptive, and built to last.
DFi 98% Gas Furnace
Unmatched Efficiency & Intelligence
- Achieves 98% AFUE, exceeding global standards and certified by CSA/AHRI.
- 99.5% combustion efficiency with reduced 900°F max tube temperature for superior energy savings.
- Covers 28K-100K BTU/h with only two SKUs and 1% incremental control.
Precision Performance
- AI-driven combustion control delivers 1% gas flow precision for optimal operation.
- Full inverter synergy links blower, inducer, and gas valve for seamless coordination.
- Shell-and-fin heat exchanger design improves airflow with 5–10% less wind resistance.
Ambient Intelligence
- World’s first pressure radar with <5 Pa error tolerance for pinpoint accuracy.
- Altitude auto-adaptation up to 10,000 ft without nozzle changes.
- Ensures consistent comfort and performance in any environment.
Exquisite Design & Durability
- Built for longevity with metal cold-formed seals (3× lifespan) and 600°F anti-corrosion armor.
- Clinching construction withstands extreme heat up to 900°F.
- Precision-crafted with butterfly contours, flame viewport, and tactile control knob.
Advanced Safety & Reliability
- 8-layer protection system includes gas valve redundancy and fail-safe software.
- Real-time safety monitoring for continuous protection.
- Validated through 6 months of extreme testing and a 15-year proven lifespan.
Smart Connectivity
- IoT-enabled system for real-time monitoring and diagnostics.
- Cloud-based optimization enables automatic updates and performance tuning.
Easy Installation & Maintenance
- Flexible orientation (0°–270°) and zero-clearance design for versatile placement.
- 10-minute V-Rail heat exchanger slide-out and single-screw access simplify servicing.
- Robust drain system ensures clean, efficient operation over time.
Smart Technology
for a Smarter Future
- Ecoer Automated Charging (EAC)
- Ecolink Internet-based Gateway
- Ecoer Smart Service (ESS) Pro Mobile App
- Wi-Fi Programmable Smart Thermostat
- Ecoer Home Mobile App
Affordability That's Green
Ecoer’s 98% AFUE DFi furnace doesn’t just heat your home-it helps protect the environment. Its advanced combustion technology minimizes fuel waste and emissions, while smart system optimization reduces overall energy demand. By combining eco-conscious design with intelligent controls, Ecoer helps homeowners enjoy comfort that’s truly sustainable.
DFi 98% AFUE Gas Furnace Specifications
Model
EVMF98M28064B3L
EVMF98M28080B3L
EVMF98M35080C5L
EVMF98M35100C5L
Cabinet Size (W)
17.5 in
17.5 in
21 in
21 in
Cabinet Size (D * H)
29.5 in * 34.75 in
29.5 in * 34.75 in
29.5 in * 34.75 in
29.5 in * 34.75 in
Packing Dimensions
20.7 in x 32.5 in x 41 in
20.7 in x 32.5 in x 41 in
24.2 in x 32.5 in x 41 in
24.2 in x 32.5 in x 41 in
Model:
EVMF98M28064B3L
Cabinet Size (W):
17.5 in
Cabinet Size (D * H):
29.5 in * 34.75 in
Packing Dimensions:
20.7 in x 32.5 in x 41 in
Model:
EVMF98M28080B3L
Cabinet Size (W):
17.5 in
Cabinet Size (D * H):
29.5 in * 34.75 in
Packing Dimensions:
20.7 in x 32.5 in x 41 in
Model:
EVMF98M35080C5L
Cabinet Size (W):
21 in
Cabinet Size (D * H):
29.5 in * 34.75 in
Packing Dimensions:
24.2 in x 32.5 in x 41 in
Model:
EVMF98M35100C5L
Cabinet Size (W):
21 in
Cabinet Size (D * H):
29.5 in * 34.75 in
Packing Dimensions:
24.2 in x 32.5 in x 41 in
Up to a 10-Year Part,
Labor & Monitoring Warranty on Your Full System.
Ecoer is Dedicated to Offering High-Efficiency Air Conditioning and Heating Products to Every Home
