YORK 40000 BTU 96% AFUE Two-Stage Gas Furnace – TM9Y040A10MP11

Upgrade your home heating with the YORK TM9Y040A10MP11, a high-efficiency 40,000 BTU two-stage gas furnace designed to provide dependable heating, efficient operation and consistent indoor comfort.

With up to 96% AFUE, a two-stage gas valve, standard ECM motor and flexible multi-position installation, the TM9Y series is designed for a wide range of residential HVAC applications. The compact 33-inch cabinet makes this furnace well suited for installations where space is limited.

This model provides 38,000 BTU high-fire output and 25,000 BTU low-fire output, with a rated airflow of 1,000 CFM. It is factory configured for natural gas and can be converted for LP/propane operation using the appropriate conversion kit.

Key Features

96% AFUE High-Efficiency Heating
The YORK TM9Y040A10MP11 is rated at up to 96% AFUE, helping convert more of the fuel’s energy into useful heat for your home.

Two-Stage Heating
The two-stage gas valve allows the furnace to operate at different heating levels rather than simply running continuously at full capacity. This supports more consistent heating and improved comfort during typical heating conditions.

40,000 BTU Heating Input
This model provides a 40,000 BTU high-fire input with a lower 26,000 BTU low-fire input, making it suitable for applications requiring a compact, lower-capacity furnace.

Multi-Position Installation
The TM9Y series is designed for flexible installation in upflow, horizontal left/right or downflow configurations with the appropriate conversion procedures.

Standard ECM Motor
The furnace uses a standard ECM constant-torque motor designed to provide controlled airflow and support efficient HVAC system operation.

Natural Gas / LP Convertible
The furnace is designed for natural gas operation and can be converted for LP/propane gas using the appropriate YORK conversion kit.

Compact 33-Inch Cabinet
The compact cabinet design provides installation flexibility in basements, closets, utility spaces, attics and other residential applications.

ENERGY STAR Certified
The exact TM9Y040A10MP11 model is listed by ENERGY STAR with a 96.0 AFUE rating and Natural Gas/Propane Gas fuel classification. It is certified for the United States and Canada. :contentReference[oaicite:2]{index=2}

Technical Specifications

Professional Installation Included

Your purchase includes professional furnace installation by qualified HVAC technicians. Proper installation is essential for safe furnace operation, correct airflow, reliable performance and compliance with applicable installation requirements.

Installation requirements can vary depending on the existing HVAC system, venting, gas connection, electrical configuration, ductwork and local requirements. Final installation details will be confirmed by the installation team.

Warranty Protection

10-Year Limited Parts Warranty*
The YORK TM9Y040A10MP11 is listed with a 10-year limited parts warranty, subject to YORK’s warranty terms and registration requirements. The available YORK warranty information specifies registration within 90 days of installation for the extended parts warranty. :contentReference[oaicite:3]{index=3}

3-Year Labour Warranty
Jimmy HVAC includes a 3-year labour warranty with this product under the applicable Jimmy HVAC warranty terms.

*Manufacturer warranty coverage is subject to YORK’s current warranty terms, registration requirements and applicable conditions.

Why Buy the YORK TM9Y040A10MP11?

• Up to 96% AFUE efficiency
• Two-stage heating for more controlled operation
• 40,000 BTU heating input
• 38,000 BTU high-fire output
• 25,000 BTU low-fire output
• 1,000 CFM airflow
• Standard ECM constant-torque motor
• Multi-position installation flexibility
• Natural gas with LP/propane conversion capability
• ENERGY STAR certified
• Professional installation included
• 10-year limited parts warranty*
• 3-year labour warranty

What’s Included

• YORK TM9Y040A10MP11 gas furnace
• Professional installation
• Standard installation materials as applicable
• 3-year labour warranty
• Manufacturer’s applicable limited parts warranty

Frequently Asked Questions

What size is the YORK TM9Y040A10MP11?
The TM9Y040A10MP11 has a 40,000 BTU/hr high-fire input and is rated at approximately 2.5 tons.

Is the YORK TM9Y040A10MP11 two-stage?
Yes. This model uses a two-stage gas valve and two-stage heating operation.

Is this furnace 96% AFUE?
Yes. The exact TM9Y040A10MP11 is listed at 96.0% AFUE by ENERGY STAR. :contentReference[oaicite:4]{index=4}

Can this YORK furnace use LP gas?
Yes. The TM9Y series is convertible for LP/propane operation using the appropriate conversion kit. :contentReference[oaicite:5]{index=5}

Can this furnace be installed horizontally?
Yes. The TM9Y series supports upflow, horizontal left/right and downflow configurations with the required installation conversion procedures. :contentReference[oaicite:6]{index=6}

Does installation come included?
Yes. Professional installation is included with the Jimmy HVAC purchase, subject to the applicable installation scope and site requirements.

What is the airflow of this model?
The TM9Y040A10MP11 is rated for 1,000 CFM nominal airflow. :contentReference[oaicite:7]{index=7}