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Lennox Gas furnace ML193UH110XE60C*

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Lennox Lennox AHRI Furnace - ML193E single-stage gas furnace Gas furnace Repair, maintenance, and replacement planning
Lennox ML193UH110XE60C* product image

Technical Specifications

Product Specs

  • AHRI unit role: Furnace
  • AHRI model/pattern: ML193UH110XE60C*
  • AHRI records represented: 84
  • AHRI equipment type: Central HP
  • AHRI tonnage: 3.8333333333333335
  • AHRI refrigerant: R-454B
  • Verified catalog model: ML193UH110XE60C*
  • Verified product family: ML193E single-stage gas furnace
  • Verified catalog brand: Lennox
  • Verified model family: ML193E
  • AHRI model/pattern: ML193UH110XE60C*
  • Furnace input capacity: 110,000 BTU/h input
  • AHRI airflow/cabinet code: 60
  • Model variant code: XE
  • AFUE efficiency: up to 93%
  • Heating stages: single-stage
  • Blower/motor: constant torque
  • Cabinet/quiet operation: steel cabinet
  • Blower compartment/cabinet: sealed
  • Emissions class: standard emissions
  • Rating: ENERGY STAR certified in the U.S. South Region
  • Application: matched gas furnace for split-system air conditioner or heat pump combinations
  • Official product page: https://www.lennox.com/residential/products/heating-cooling/furnaces/ml193e
  • Official specifications page: https://www.lennox.com/residential/products/specifications/ml193e

Useful troubleshooting details

  • Confirm the installed model and serial number, matched indoor or outdoor equipment, voltage, refrigerant, controls, and AHRI certificate before service or replacement planning.
  • Use the linked AHRI certificates to verify matched-system combinations, rebate conversations, and equipment eligibility before quoting replacement work.
  • Collect photos of the nameplate, equipment access, recent fault history, and comfort symptoms before dispatch or proposal planning.

Certification match

AHRI certificates

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Eligible Central HP <5.4 tons

AHRI 217121604

AHRI 217121604 identifies a Mass Save qualified Central HP <5.4 tons from LENNOX with outdoor unit EL21KLV-048-230A** and indoor unit CK40HT-48C-**+TDR.
Eligible Central HP <5.4 tons

AHRI 217443379

AHRI 217443379 identifies a Mass Save qualified Central HP <5.4 tons from LENNOX with outdoor unit EL21KLV-048-230A** and indoor unit CK40HT-51/61C-**+TDR.
Eligible Central HP <5.4 tons

AHRI 217449971

AHRI 217449971 identifies a Mass Save qualified Central HP <5.4 tons from LENNOX with outdoor unit EL18KSLV-060-230A** and indoor unit CK40[C,U]T-48C-**+TDR.
Eligible Central HP <5.4 tons

AHRI 217449989

AHRI 217449989 identifies a Mass Save qualified Central HP <5.4 tons from LENNOX with outdoor unit EL18KSLV-060-230A** and indoor unit CK40[C,U]T-49C-**+TDR.
Eligible Central HP <5.4 tons

AHRI 217450013

AHRI 217450013 identifies a Mass Save qualified Central HP <5.4 tons from LENNOX with outdoor unit EL18KSLV-060-230A** and indoor unit CK40HT-42C-**+TDR.
Eligible Central HP <5.4 tons

AHRI 217450037

AHRI 217450037 identifies a Mass Save qualified Central HP <5.4 tons from LENNOX with outdoor unit EL18KSLV-060-230A** and indoor unit CK40HT-48C-**+TDR.
Eligible Central HP <5.4 tons

AHRI 217450059

AHRI 217450059 identifies a Mass Save qualified Central HP <5.4 tons from LENNOX with outdoor unit EL18KSLV-060-230A** and indoor unit CK40[C,U]T-50/60C-**+TDR.
Eligible Central HP <5.4 tons

AHRI 217450069

AHRI 217450069 identifies a Mass Save qualified Central HP <5.4 tons from LENNOX with outdoor unit EL18KSLV-060-230A** and indoor unit CK40[C,U]T-60C-**+TDR.
Eligible Central HP <5.4 tons

AHRI 217450082

AHRI 217450082 identifies a Mass Save qualified Central HP <5.4 tons from LENNOX with outdoor unit EL18KSLV-060-230A** and indoor unit CK40HT-51/61C-**+TDR.
Eligible Central HP <5.4 tons

AHRI 218073751

AHRI 218073751 identifies a Mass Save qualified Central HP <5.4 tons from LENNOX with outdoor unit EL21KLV-036-230A** and indoor unit CK40[C,U]T-36C-**+TDR.
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Service planning

How GreenFlow handles ML193UH110XE60C* requests

1

Identify the equipment

Confirm the model or series name, serial number if available, photos, and whether the unit is roof, exterior, basement, or mechanical-room equipment.

2

Describe the service issue

Share no heat, no cooling, weak airflow, error codes, alarms, leaks, noise, control problems, or comfort complaints.

3

Review access and history

Include access notes, tenant or business-hour constraints, filter status, recent repairs, and maintenance records when available.

4

Plan the next step

GreenFlow can route the request for diagnostics, repair planning, maintenance, replacement scope, or related system upgrades.

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Our Happy Customers

Melissa S.

The repair person came quickly and was super efficient and polite, and showed me what to do next time. He gave my dog a quick pay and was off again.

Neal V.

In an industry that often fraught with contractors taking advantage of homeowners, Andrey was honest with his assessment and willing to install a product acquired elsewhere (most want that margin themselves), patiently answered my questions (I’m an engineer so like to understand what’s happening), and proactively offered practical...

Randy J.

Thanks to Andrey for an amazingly quick response to my request for a service call. He diagnosed and fixed my issue within 24 hours of my asking for help. Excellent service. Thanks.

Ray

Just had a service call because my tankless water heater stopped working with E110 code. Andrey located the root cause real quick and fixed the issue within half an hour, also gave reasonable recommendations for further maintenance.

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