Amana AMVM97 vs ACVM97: Which High-Efficiency Furnace Should You Choose?

Amana

Summary

  • Both the AMVM97 and ACVM97 offer 97% AFUE efficiency, whisper-quiet operation, and ENERGY STAR® certification.
  • The AMVM97 features ComfortBridge™ technology for enhanced compatibility with third-party smart thermostats, while the ACVM97 uses the older ComfortNet™ system that requires compatible thermostats.
  • Both models utilize a modulating gas valve and variable-speed ECM blower, ensuring stable temperatures and improved indoor air quality.
  • The AMVM97 has a slight edge in noise reduction during low-speed runs due to newer airflow optimization logic.
  • Choosing between the two models depends on technology compatibility: opt for the AMVM97 for flexibility or the ACVM97 for a factory-controlled system.

Shopping for a premium gas furnace? If you’ve landed on Amana, you’re already looking in the right direction — and chances are, two models have caught your eye: the AMVM97 and the ACVM97.

At first glance, they seem almost identical. Both offer 97% efficiency, whisper-quiet operation, and precise comfort control. But under the hood, they’re powered by different smart technologies — and that’s where your choice really matters.

Let’s break down exactly how they compare, so you can make the smartest long-term investment for your home.

At a Glance: What These Two Furnaces Have in Common

Both the AMVM97 and ACVM97 are part of Amana’s elite gas furnace lineup. Here’s what you’ll get no matter which one you choose:

  • 97% AFUE Efficiency – Meaning 97 cents of every fuel dollar goes toward heating

  • Modulating Gas Valve – Adjusts in tiny increments for ultra-precise heating

  • Variable-Speed Blower – Maintains quiet airflow and better humidity control

  • ENERGY STAR® Certification – Eligible for many local rebates

  • Lifetime Heat Exchanger Warranty – A sign of Amana’s confidence in durability

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Performance-wise, they’re both top-tier. But when it comes to control systems and smart tech, the differences start to show.

Amana AMVM97 vs ACVM97 comparison

The Biggest Difference: ComfortBridge™ vs ComfortNet™

AMVM97 → ComfortBridge™ Technology

ComfortBridge™ moves the brains of the HVAC system into the furnace itself. This allows it to “learn” your home’s heating patterns and make subtle efficiency adjustments — regardless of which thermostat you use.

  • Works with third-party smart thermostats like Ecobee, Nest, and Honeywell

  • Great for homeowners building a flexible smart home

  • Fewer proprietary limitations = more future-proof

ACVM97 → ComfortNet™ Technology

ComfortNet™ is Amana’s older communicating system. It requires a ComfortNet-compatible thermostat to unlock features like diagnostics and precise temperature zoning.

  • Fully integrated Amana ecosystem

  • Better for homeowners sticking with factory-matched equipment

  • Closed system = fewer third-party options

Key takeaway:

If you want smart thermostat freedom, go with the AMVM97.
If you’re already invested in the Amana/Goodman ecosystem, the ACVM97 fits right in.

Heating Performance, Noise, and Comfort

Both units use the same modulating gas valve and variable-speed ECM blower, which means they:

  • Keep temperatures stable with fewer on/off cycles

  • Run quietly, even at low speeds

  • Improve indoor air quality and humidity control

In side-by-side testing, the AMVM97 is just slightly quieter during long, low-speed runs — likely due to newer airflow optimization logic in ComfortBridge.

Bottom line: You’ll be impressed with either one, but if absolute quiet matters, the AMVM97 has a small edge.

Which Furnace Is Right for Your Home?

Choose the AMVM97 if you:

  • Want to use Ecobee, Nest, or another smart thermostat

  • Prefer open compatibility with future smart home gear

  • Are building new or upgrading to an open HVAC system

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Choose the ACVM97 if you:

  • Already use ComfortNet thermostats or zoning

  • Want full diagnostic integration from the factory

  • Are replacing an older ACVM-series unit

What About Cost?

Installed costs can vary by region and installer, but here’s a rough estimate:

Model Installed Price Range
AMVM97 $6,500–$9,000
ACVM97 $6,200–$8,700

 

Installation quality is just as important as the furnace itself. Choose a contractor who’s Amana-certified and familiar with the specific control system you’re using.

Warranty Comparison

Both models include:

  • Lifetime heat exchanger warranty

  • 10-year parts warranty (with registration)

  • Optional labor coverage through certified dealers

No major differences here — just be sure to register your unit within 60 days to lock in full protection.

Final Thoughts

When you’re comparing the AMVM97 vs ACVM97, it’s not about performance — it’s about technology compatibility and long-term flexibility.

  • Want open integration and future-proof smart control? → Get the AMVM97.

  • Prefer a tight, factory-controlled system with integrated diagnostics? → Go with the ACVM97.

Either way, you’re choosing a top-tier furnace built to last for decades. And that’s the kind of decision that pays off every winter.

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Kelsey Neff
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