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York Gas furnace TM9Y080B12MP11

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York York AHRI Furnace - York TM9Y gas furnace Gas furnace Repair, maintenance, and replacement planning
York TM9Y080B12MP11 product image

Technical Specifications

Product Specs

  • AHRI unit role: Furnace
  • AHRI model/pattern: TM9Y080B12MP11
  • AHRI records represented: 81
  • AHRI equipment type: Central HP
  • AHRI tonnage: 2.7666666666666666
  • AHRI refrigerant: R-454B
  • Verified catalog model: TM9Y080B12MP11
  • Verified product family: York TM9Y gas furnace
  • Verified catalog brand: York
  • Verified YorkNow furnace model: TM9Y
  • AHRI model/pattern: TM9Y080B12MP11
  • York series: LX
  • Capacity: 80 MBH
  • Gas heating input: 80,000 BTU/h
  • AFUE efficiency: 95%+
  • Gas valve/staging: Two Stage
  • Fan motor: Control Devices Other Motor Accessories Plates Refrigerants Controls & Accessories Driers, Strainers & Accumulators Flushes Refrigerants Refrigerant Accessories Switches Refrigeration Components & Controls Refrigerants Controls & Accessories Thermostats, Zoning & Controls Low Ambient Controls Thermostat Parts & Accessories Thermostats-Nonprogrammable Thermostats-Programmable Tools Charging Digital Tools Hand Tools Replacement Parts Safety Gear Testing Tools & Gauges Welding & Brazing Lubricants Commercial Equipment Speciality Heaters Accessories Dampers Economizers Hail Guards Heaters Low Ambient Kits LPG Propane Kits Pads & Curbs Thermostats & Accessories Misc. Accessories Coils & Accessories Air Distribution & Sheet Metal Motors & Electrical Filtration Controls Condensate Equipment & Draining VRF Accessories Clearance AC Condensing Units Heat Pumps Air Handlers Gas Furnaces Coils Resources Warranty Tools Document Search YORK Programs Rebates & Savings Serial Number Search FAQ Store Locator Tutorials Quick Order Account 0 --> 0 --> Back LX, TM9Y080B12MP11 SKU TM9Y080B12MP11 Specifications Furnace Model TM9Y Dimension 33Hx17.5Wx29.5D Tonnage 3 Gas Valve Two Stage Fan Motor Standard ECM
  • Configuration: Multi-Position
  • Nominal airflow: 1200 CFM
  • Cabinet size: B
  • Dimensions: 33Hx17.5Wx29.5D
  • Application: matched gas furnace for split-system air conditioner or heat pump combinations
  • Public YorkNow model page: https://www.yorknow.com/lx-tm9y080b12mp11.html

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 214395811

AHRI 214395811 identifies a Mass Save qualified Central HP <5.4 tons from YORK with outdoor unit HH836E2S11 and indoor unit CTM36B5CDS1.
Eligible Central HP <5.4 tons

AHRI 214395968

AHRI 214395968 identifies a Mass Save qualified Central HP <5.4 tons from YORK with outdoor unit HH824E2S11 and indoor unit CTF36B5ADS1.
Eligible Central HP <5.4 tons

AHRI 214395969

AHRI 214395969 identifies a Mass Save qualified Central HP <5.4 tons from YORK with outdoor unit HH824E2S11 and indoor unit CTM30B5ACS1.
Eligible Central HP <5.4 tons

AHRI 214396075

AHRI 214396075 identifies a Mass Save qualified Central HP <5.4 tons from YORK with outdoor unit HH824E2S11 and indoor unit CTF30B5ACS1.
Eligible Central HP <5.4 tons

AHRI 214396201

AHRI 214396201 identifies a Mass Save qualified Central HP <5.4 tons from YORK with outdoor unit HH836E2S11 and indoor unit CTF36B5CDS1.
Eligible Central HP <5.4 tons

AHRI 214650477

AHRI 214650477 identifies a Mass Save qualified Central HP <5.4 tons from YORK with outdoor unit HH824E2S11 and indoor unit CTU36B5XDS1+TXV.
Eligible Central HP <5.4 tons

AHRI 214650563

AHRI 214650563 identifies a Mass Save qualified Central HP <5.4 tons from YORK with outdoor unit HH824E2S11 and indoor unit CTU30B5XCS1+TXV.
Eligible Central HP <5.4 tons

AHRI 214719721

AHRI 214719721 identifies a Mass Save qualified Central HP <5.4 tons from YORK with outdoor unit HH836E2S11 and indoor unit CTU36B5XDS1+TXV.
Eligible Central HP <5.4 tons

AHRI 214848910

AHRI 214848910 identifies a Mass Save qualified Central HP <5.4 tons from YORK with outdoor unit HH824E2S11 and indoor unit H,YG8J*36+TXV.
Eligible Central HP <5.4 tons

AHRI 214848969

AHRI 214848969 identifies a Mass Save qualified Central HP <5.4 tons from YORK with outdoor unit HH824E2S11 and indoor unit H,YG35*36+TXV-BLEED.
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Service planning

How GreenFlow handles TM9Y080B12MP11 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.

Jack B.

Andrey always does a great job.

Anna F.

They showed up within an hour of me making the call on a Sunday. They fixed our system and taught us how to replace the fuse in the future. We would definitely call again.

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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