Amana HVAC

Amana HVAC main picture

Amana has been around since 1934, originally known for appliances but now established as a trusted U.S. HVAC brand under Daikin Industries. While it shares engineering DNA with Goodman, Amana is positioned as the premium sibling: the same Daikin-built cores, but with enhanced design, extra warranty protection, and slightly more refined finishes.

For this review, I’m focusing on three flagship Amana models: the AMVM97 Gas Furnace, the ALXT7C Air Conditioner, and the AZV7S Heat Pump. Together, these represent Amana’s strongest offerings across heating and cooling. In my field experience, Amana appeals to homeowners who want reliable comfort backed by the industry’s most generous warranties—particularly the lifetime unit replacement coverage, which remains one of the boldest guarantees in the HVAC market.

Heil HVAC

Heil HVAC main picture

Heil may not be the first HVAC brand homeowners think of, but industry insiders know it as part of ICP (International Comfort Products)—the same corporate family that builds Carrier and Bryant systems. This means Heil equipment often shares the same engineering DNA as its premium siblings, but is marketed at a slightly lower price point with fewer flashy brand campaigns.

For this review, I’ll focus on Heil’s flagship Ion™ series: the Ion 98 G97CMN Furnace, the Ion 21 Variable-Speed Air Conditioner, and the Ion Variable-Speed Heat Pump HVH8. Together, these represent Heil’s top technology tier, blending high efficiency, modulating or inverter-driven performance, and smart connectivity. In my experience, Heil appeals to homeowners who want near-premium comfort without paying Carrier Infinity pricing.