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HVAC Replacment | Comparison between Daikin FIT System and Lennox EL Series System

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Hi neighbors, In this process of HVAV replacement I am weighing these two options for my 2-story, 2,500 sq ft home in Columbus. I’d really appreciate your feedback on these systems or the contractors mentioned below!

Home Details • 2-story, 2,500 sq ft • Columbus area

Option 1: Daikin FIT System Proposed by: Service Now Heating and Cooling

Feature Description: Equipment Daikin FIT DZ6VS / DX6VS (variable-speed, inverter-based) Furnace 97% AFUE, 2-stage AC Compact, side-discharge, inverter-driven

Warranty 12 years (parts & labor, if installed by Comfort Pro)

Price ~$13,000 (installed)

Pros: • Very quiet • Space-saving design • High energy efficiency

Cons: • Still researching long-term reliability and seeking local reviews


Option 2: Lennox EL Series System Proposed by: West Jefferson Plumbing and Heating

Feature Description Equipment EL297UH090XV48C furnace + EL18KCV-048-230 AC (two-stage, variable-speed) Furnace 97% AFUE, 2-stage, variable blower AC Variable-speed, traditional outdoor unit

Warranty 10 years (parts), 1–3 years (labor, varies by installer)

Price ~$14,000 (installed)

Pros: • Established, well-known brand • Strong performance and reliability • Widely used, easier to find service

Cons: • Higher upfront cost

Looking for Your Experiences!

• Have you installed either system? • Worked with either contractor? • Any thoughts or recommendations? This is a major investment, so I’m taking time to “measure twice and cut once.” Happy to share more info if you’re also replacing your HVAC! Thanks in advance for your insights!

Screenshot show a more granular comparison between the two products

Posted Jul 19, 2025, 7:40 PM UTC

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