Yes, Costco sells and installs full HVAC systems (including central air conditioners, heat pumps, and furnaces) through a partnership with select third-party local contractors who service your area.
Costco HVAC systems cost between $5,800 and $15,000+ depending on the equipment size and home requirements. Costco partners with authorized local dealers to install premium brands like Lennox and Carrier. Members receive exclusive perks like the 10% Shop Card incentive, though baseline quotes can be higher than local competitors.
Some benefits of buying your air conditioner from Costco include competitive prices, a selection of well-known brands, a decent return policy, and extended warranty options.
The $5,000 rule is a guideline to help homeowners decide whether to repair or replace their HVAC system. You multiply the age of your unit by the cost of the needed repair. If that number exceeds $5,000, replacing your HVAC system is often more cost-effective.
A new HVAC system through Costco generally costs between $𝟕,𝟎𝟎𝟎 and $𝟏𝟔,𝟎𝟎𝟎+ installed, depending on your home's size, system tonnage, and project complexity. The final price is heavily influenced by the equipment efficiency (SEER rating) and whether new ductwork is required.
The Costco HVAC Installation Program connects Costco members with trusted, local HVAC professionals like Summers & Smith. We handle your consultation, system design, installation, and permits, while Costco provides exclusive incentives, including up to 15% back in a Costco Shop Card after your installation is complete.
The best time to buy a new HVAC system is during the off-peak seasons, particularly in winter months (December through February) and early fall (September through October).
The "two-foot rule" in HVAC is a duct design and installation guideline that requires a minimum of 24 inches of straight, uninterrupted space between branch take-offs (where air taps off the main trunk). It is also applied to spacing branches away from end caps, transitions, and the main plenum.
The life expectancy of an HVAC system typically ranges from 15 to 25 years, depending on factors like usage, maintenance, and system type. Regular maintenance, such as cleaning filters, checking refrigerant levels, and ensuring proper ventilation, can extend the system's longevity.
For the best balance of price, reliability, and value in 2026, Rheem, Goodman, and Amana are top choices, frequently cited for offering durable, high-efficiency systems at a lower cost than premium brands. For DIY or budget-focused buyers, MRCOOL central heat pump systems (around $3,000−$3,600) offer high SEER2 ratings and modern features.
Costco’s primary weaknesses stem from its rigid bulk-sales model and reliance on North American markets. Key vulnerabilities include a slow e-commerce platform, geographic concentration, low operating margins, and a demographic limitation caused by mandatory upfront membership fees.
Call 1‑877‑483‑6226 or submit your information by selecting the Get Started button below. 2. A consultant will contact you to discuss your project.
Costco membership price
Costs may be subject to sales tax based on where you live: Gold Star Membership: $65 per year. Business Membership: $65 per year. Executive Membership: $130 per year.
A new heat pump system for a 2,000-square-foot house typically costs between $8,000 and $16,000 fully installed. This usually requires a 3 to 4-ton system, and the exact total depends heavily on the unit's efficiency, your climate, and whether any ductwork needs to be added or modified.
Costco’s direct, like-for-like competitor in the wholesale club space is Sam’s Club, owned by Walmart Inc. However, in terms of broader retail market share and consumer spending, Costco’s biggest overall competitors are Walmart (the parent company of Sam's Club) and Amazon.
Which HVAC Brands Last the Longest?
The Rule of 5000 Rule is simple: Multiply the cost of the needed repair by the age of your air conditioner. If the result is greater than 5000, AC replacement is generally the smarter choice. If it's less than 5000, a repair might still be worth the investment.
Choose a 2 ton AC if your home is 800 to 1,200 sq ft with average insulation and a moderate climate. Choose a 2.5 ton AC if your home is 1,200 to 1,500 sq ft, has high ceilings, poor insulation, or is in a hot and humid climate.
Getting competitive bids from several contractors will save you money. For large installation jobs, it's common for company-to-company price differences to exceed $1,500 for the same equipment and work. Even for smaller installation jobs, prices vary considerably.
Have HVAC Prices Gone Up in 2026? Yes HVAC prices have steadily increased over the past few years, and 2026 is no exception. These increases are affecting everything from entry-level systems to high-efficiency units, making it more expensive than ever to install or replace HVAC systems.
The top three air conditioning brands for reliability and premium performance in the US are Carrier, Trane, and Lennox.
Yes, you should highly consider replacing a 30-year-old furnace. Most furnaces have a lifespan of 15 to 20 years. At 30 years old, your system has likely outlived its expected life. It is operating at a much lower efficiency than modern units and presents a significantly increased risk of catastrophic breakdown or dangerous carbon monoxide leaks.
The Short Answer Is: Yes! Lowering a thermostat by one degree can save you money on your heating or cooling bills. The exact savings depend on factors like climate, insulation, and the efficiency of your HVAC system, but it's estimated to reduce energy costs by around 1-3% per degree for each 8-hour period.
The most expensive part of an HVAC system depends on whether you are replacing an air conditioning component or a heating component: