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As a family-owned business established in the 30s, Gustave A. Larson still upholds our core values: customer-focused service, consistent quality, and professionalism. We’re a wholesale distributor of HVACR systems and parts across the Midwest, Plains and Mountain States.

In addition, we are a licensed wholesale distributor of Sure Comfort, manufacturers of modern residential heating and cooling systems. Sure Comfort is an up-and-coming brand in the HVAC industry, and the products we distribute will help boost your business.

See Sure Comfort gas furnaces

Sure Comfort produces high-quality gas furnaces for residential use. It is important that heating systems bring efficient performance and optimal operation. The HVAC manufacturer is aware of that, which is why it produces reliable residential gas furnaces.

  • Direct Spark ignition system that offers longevity and reliability
  • Improved diagnostics system
  • Water management system
  • Environmentally friendly design that reduces NOx emission by 65%
  • AFUE rating of up to 96%

Benefits of being a G. A. Larson dealer

We set ourselves apart from the competition by:

Making it Easy

With us, you get all the support and guidance you need, from online assistance and in-room training to handling deliveries. We facilitate the distribution process and bring innovative resources to grow and differentiate your business.

Setting a New Standard

We’re more than just an HVACR distributor as we strive to provide our clients with advanced Larson Business Solutions. To meet our clients exact needs, we deliver tailored services, long-standing expertise, and professional training.

For us, it’s personal

Our practice is based on strong partnerships with our manufacturers and dealers. With more than 80 years in the business, we understand how important customer relationships are, which is why our clients’ needs always come first.


Interested in learning more about out Sure Comfort products or becoming one of our dealers for this brand?
You can do so in the following locations:

  • Chicagoland branches

Learn about high-quality condensing units

A condensing unit is a vital part of HVAC systems. It abides by the highest standards of quality to provide faultless performance. Sure Comfort produces reliable condensing units that offer excellent features:

  • Up to 17 SEER/13 EER efficiency
  • Two-stage durable and dependable Scroll compressor
  • Corner service access
  • More valve space
  • Different nominal sizes for all models

Discover Sure Comfort heat pumps

Depending on the air conditioning system, owners need an air condenser or a heat pump. The up-and-coming manufacturer caters to the needs of all its clients by producing both. Their heat pumps are an excellent option for HVAC systems for several reasons:

  • Up to 16 SEER/12.5 EER cooling & up to 9.0 heating efficiency
  • Two-stage reliable Scrollcompressor
  • Composite base pan for quiet operation
  • Corner service access & more valve space

Are you ready to partner up?

Become a Sure Comfort Dealer

Frequently Asked Questions

  • Who makes Sure Comfort HVAC?

    Sure Comfort is a new name in the HVACR industry. It is a brand that aims to offer top-quality HVAC equipment that perfectly caters to its clients’ needs at an affordable price. The brand produces reliable and durable gas and oil furnaces, condensing units, heat pumps, air handlers, and cooling coils for both commercial and residential use. 

    Gustave A. Larson recognized the principles of this new HVAC manufacturer and decided to incorporate its product into our selection. Both our brands strive towards service excellence and client satisfaction, which makes us an ideal match.

    Is Sure Comfort made by Rheem?

    Sure Comfort, or Sure Comfort by Rheem is a fresh brand in the HVAC game. Every Sure Comfort product must pass a detailed quality check by Rheem HVAC experts before being deemed suitable for the market. The brand offers products of great quality and value that will last for a long time.

  • What is the warranty of Sure Comfort air conditioners & furnaces?

    Sure Comfort places utmost emphasis on the durability and reliability of their HVAC equipment. However, there are many factors that can influence the lifespan of an air conditioning or furnace unit, and Sure Comfort is aware of that fact. That is why they offer a standardized 5-year warranty on all the products.

    Additionally, if you choose Sure Comfort products, you get the option for Protection Plus. This warranty alternative covers labor and parts costs for electrical and mechanical failures, which is a great way to ensure maximum longevity of your HVAC unit.

    What’s more, if you buy your Sure Comfort HVAC system from a certified dealer, you can reap even more warranty benefits. At Gustave A. Larson we offer an extended warranties for all compressors besides processing the manufacturer’s warranty. We can also give an extended third-party warranty through Trinity. Gustave A. Larson makes sure you’re completely covered in all eventualities.

  • Does Sure Comfort offer air handlers?

    To cap an air conditioning system off, your clients need a dependable air handler to make sure cool or warm air is circulating properly. Sure Comfort produces modern air handlers that correspond to the needs of their customers perfectly. 

    • Up to 20 SEER efficiency
    • Constant two-stage CFM airflow
    • Aluminum indoor coils
    • Electronic expansion valve
    • ECM motor
  • Can I become one of the Sure Comfort HVAC dealers?

    Sure Comfort offers some of the best air conditioners & furnace equipment in the market, and at an affordable price. If you’d like to start  working with Sure Comfort products, contact Gustave A. Larson – the leaders in wholesale distribution of the manufacturer's HVAC equipment. We are one of the largest dealers of HVACR equipment in the Midwest, Plains, and Mountain States, and we are always looking for new partners.

    We have decided to expand our wide selection of residential HVAC products by incorporating reliable Sure Comfort HVAC equipment into our stock. The company deserves its name, as it will certainly make any home a lot more comfortable to live in.

    Additionally, since Gustave A. Larson upholds the highest standards of quality, we also offer premium WeatherKing HVAC heating and cooling solutions, as well as advanced Trane HVAC systems and equipment. We value innovation, durability, and dependability, which is why we partner with these companies.

    With us, you’re able to become one of the dealers for Sure Comfort, as well as other brands from the industry. Stand out with us by your side - reach out to us today!

  • What are the different Sure Comfort condensing units?

    Sure Comfort is a manufacturer of high-quality condensers for your customer’s AC units. They produce several different types of condensers to cater to the varying requirements your clients might have. The company offers the following four models of AC condensers:

    • SA13
    • SA14
    • SA16
    • SA17

    All these condensers contain durable ScrollⓇ Compressors, have expanded valve space, and corner access for easier service. The differences are in SEER energy ratings and their intended use.

    If you would like to start offering your customers advanced AC units and condensers, partner with the Larson Company. We are certified Sure Comfort distributors and we are here to give you access to the units and parts you need.

  • What heat pumps does Sure Comfort make?

    The Larson Company can supply you with several Sure Comfort heat pump models depending on your customer’s specific needs, including:

    • SP14
    • SP14-F
    • SP15
    • SP16

    These heat pumps feature a ScrollⓇ Compressor and they have very high cooling efficiencies of up to 15 SEER and 12.5 EER, as well as heating efficiency of as much as 9.0 HSPF.

  • What are the different air handlers Sure Comfort offers?

    Air handlers are devices used for regulating and circulating air, and they are usually a part of large-scale HVAC systems. Sure Comfort offers the following models of air handlers:;

    • SBHP
    • RF1T
    • RF1P
    • SH1P
    • SH1V
    • RHXT and RHXP low-height air handlers
    • SH2V

    These units have SEER efficiencies of up to 20, aluminium coils, and ECM or PSC motors. Contact Gustave A. Larson if you would like to begin offering Sure Comfort air handlers.

  • What are the characteristics of Sure Comfort furnaces?

    Sure Comfort is a manufacturer of different types of modern gas furnaces that boast advanced characteristics that can vary depending on the type of furnace:

    • Two-stage ECM motors with variable speed or constant torque
    • Direct spark ignition for longer life and improved reliability
    • A diagnostics system
    • A water management system that includes block drain sensor
    • 7-segment diagnostics LED
    • AFUE ratings of up to 96%

    The Larson Company is here to offer you an opportunity to become our partner and bring cutting-edge Sure Comfort furnaces to your customers. We are a dependable wholesale distributor of furnaces and parts, and you can rely on us to deliver the products you require.