There are several highly rated heating and air conditioning units available on the market. The best unit for you will depend on your preferences, budget, and home layout. Here are some of the top-rated brands and models according to various sources:

• Carrier: Known for its top-tier air conditioner brand, Carrier offers a diverse range of options to cater to various heating and cooling needs. Carriers HVAC systems are crafted with stringent quality standards, ensuring optimal performance. Carrier is rated as the best-performing brand by Forbes.

• Lennox: Lennox is rated as the best air conditioner brand by Architectural Digest and has one of the highest SEER ratings according to This Old House. Lennoxs outstanding efficiency ratings and customer satisfaction ratings make it a top choice for many homeowners.

• Trane: Tranes XV20i TruComfort Variable Speed Air Conditioner is recommended by Architectural Digest as the most efficient AC unit. Tranes central AC units are also rated as the most durable and efficient by Modernize.

• Amana: Amanas AVXC20 air conditioner is recommended by Architectural Digest as the highest efficiency unit with a 24.5 SEER rating. Amana also offers a lifetime unit replacement limited warranty when registered.

• York: York HVAC systems stand out for their exceptional value pricing, making them a top choice for budget shoppers according to Modernize. York is also rated as the most experienced brand by This Old House.

• Goodman: Goodman is rated as the best brand for longevity by This Old House. Goodmans air conditioners, heat pumps, and furnaces are known for their durability and efficiency.

Other highly rated brands include Carrier, Bryant, Rheem, and American Standard. When choosing an air conditioning unit, its important to consider factors such as total installation cost, lifespan of the AC unit, warranties offered, energy efficiency (SEER ratings), and size of the unit you need for your homes square footage (TONS) to efficiently cool your home.