SKU: 40582812493

Lennox - 45K BTU - 80% - Single-Stage Variable Speed - Upflow/Horizontal- A-Cabinet - Gas Furnace

Sale price$522.87 Regular price$580.97
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USA
  • USA
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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3

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Description

Lennox - 45K BTU - 80% - Single-Stage Variable Speed - Upflow/Horizontal- A-Cabinet - Gas FurnaceThe Lennox ML180UHV furnace combines reliable heating performance with advanced features for enhanced energy efficiency and comfort. With an 80% AFUE rating and a variable speed blower motor, the ML180UHV delivers consistent warmth and improved airflow, making it an excellent choice for homeowners seeking dependable performance and greater comfort control. Built with Lennoxs reputation for quality, this furnace ensures lasting reliability and cost

The Lennox ML180UHV furnace combines reliable heating performance with advanced features for enhanced energy efficiency and comfort. With an 80% AFUE rating and a variable-speed blower motor, the ML180UHV delivers consistent warmth and improved airflow, making it an excellent choice for homeowners seeking dependable performance and greater comfort control. Built with Lennox’s reputation for quality, this furnace ensures lasting reliability and cost-effective operation.

Key Features:

  • 80% AFUE Efficiency: Provides steady heating performance while keeping energy consumption manageable for affordable comfort.
  • Variable-Speed Blower: Enhances airflow and temperature control, optimizing indoor comfort while reducing energy usage.
  • Durable Steel Cabinet: Designed to withstand wear and tear, ensuring long-lasting performance and reduced maintenance needs.
  • Quiet Operation: Operates smoothly and quietly, creating a more peaceful and comfortable indoor environment.
  • Enhanced Air Quality: Supports better filtration and humidity control when paired with Lennox air purification systems.

The Lennox ML180UHV furnace is an ideal solution for homeowners looking for efficient, reliable, and advanced heating technology. Pair it with a Lennox air conditioner or heat pump to create a complete HVAC system tailored for year-round comfort and performance.

Furnace Model ML180UH045V36A    

Capacity (BTU)

44K
Stages Single-Stage Variable Speed
Cabinet Size A
AFUE 80%
Configuration

Upflow/Horizontal

Warranty

10 Year Parts, 10 Year Furnace

(When Registered with OEM)


RESOURCES


We provide high-quality HVAC equipment, parts, and accessories for residential and light commercial heating, cooling, and ventilation systems. With a wide selection of trusted brands and expert customer support, we aim to simplify your HVAC needs by delivering reliable products and solutions for your HVAC installation and maintenance needs. Additionally, we offer professional installation services in certain areas, ensuring a seamless experience from purchase to operation.

Disclaimer for Low NOx Furnace Compliance

Certain regions, including but not limited to California, have strict regulations regarding Low NOx (Nitrogen Oxides) emissions for furnaces. It is the sole responsibility of the customer to ensure compliance with all local, state, and federal regulations before purchasing and installing a furnace.

We are not liable for any fines, penalties, additional costs, or required modifications due to non-compliance with Low NOx requirements in your area. By purchasing a furnace from us, you acknowledge that you have verified and confirmed compliance with all applicable regulations. If you are unsure about the requirements in your area, we strongly recommend consulting with your local regulatory authority before making a purchase.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40582812493

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Theniño
Charlottesville, US
★★★★★ 5
Nice chicken snacks.
Flavor Name: Chicken Chips, Size: 1 Pound (Pack of 1)
My schnauzer loves these. Not rock hard but very chewy. She looks for them after her walk
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Reviewed in the United States on February 12, 2026
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Roksquirel
Phoenix, US
★★★★★ 5
Good Sized Treat for a 35 llbs dog, smaller it will interfere with daily meals.
Flavor Name: Chicken Chips, Size: 1 Pound (Pack of 1)
The texture is hard as a chew treat, my two small dogs can smell the container being opened and tapping my leg to give it all to only one. Size is one chicken piece rolled tightly, so i have to cut it up completely and share it between my 15 yr old MinPin and my 2 yr old miniature shepherd mix. This will be used only every other day so it will take about a month or more to us first of two bags. The cost also drew my eye and the fact that just two ingredients which should not affect the health of my MinPin.
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Reviewed in the United States on December 12, 2025
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V3R€
Los Angeles, US
★★★★★ 1
Dnt buy!!
Flavor Name: Chicken Chips, Size: 1 Pound (Pack of 1)
These Suck! I have 3 Shih Tzus the one that ate it had a hard time chewing it and the other 2 couldn’t even I had to stick my finger down their mouth cuz they were choking and were trying to spit it out these are not chips they’re more like hard jello the texture is terrible even the color was weird the quality of this product sucks
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Reviewed in the United States on December 3, 2025
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L. Poehlman
Los Angeles, US
★★★★★ 5
Happy pups, happy mama!!!
Flavor Name: Chicken Chips, Size: 1 Pound (Pack of 1)
My pups love these! Great for little dogs!
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Reviewed in the United States on April 15, 2026
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Ann C. Shreve
Cuba, US
★★★★★ 5
Love
Flavor Name: Pig Half Ear | 12 Pack (Most Popular)
My dogs love these!
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Reviewed in the United States on April 21, 2026

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