• Apex Condensing Boiler

    The Apex condensing stainless steel gas-fired hot water boilers offer a small footprint in a sleek jacket design, compact with next generation watertube technology and an advanced control system that has simple to use features to optimize performance. Ideal for any installation with its lightweight design and can fit through a standard doorway. Boilers can also be two-unit stackable with supplied mounting brackets.

    LOWEST PRESSURE DROP IN CLASS

    • Up to 97% Thermal Efficiency
    • Next Generation Watertube Technology
    • Up to 50% Smaller Pumps
    • Reduced Electrical Consumption
    • Increased Venting Lengths
    • Full Modulation
    • 5:1 Burner Turndown
    • Concert Boiler Control with Advanced Touchscreen Display
    • BMS Compatible
    • Stackable Design; Eliminates Costly Stands
    • Eco Propel Variable Speed Pumping

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  • Arctic Condensing Boiler

    The Arctic Condensing Boilers use flexible watertubes that have long been the workhorse of the boiler industry, naturally flexing and moving with expansion & contraction that occurs in heating. These tubes are unrivaled at absorbing and transferring the intense heat of today’s burners into water and distributed as heat.  Thermal Solutions uses no welds in mechanically sealing tubes to header and provides a lifetime warranty on this seal.  With no welds, the Arctic permits field access for tube replacement making it the only field repairable heat exchanger in the condensing market.  The Arctic is available fully packaged, or if required, knockdown for ease of onsite maneuvering and assembly, another industry first!

    BECAUSE RELIABILITY AND LONGEVITY MATTER

    • 95% Thermal Efficiency
    • 1000, 1500, 2000, 2500, 3000 MBH
    • Lifetime Shockproof Seal
    • Knockdown or Fully Packaged
    • Field Repairable Heat Exchanger
    • Weld-Free Tube To Header Design For Increased Reliability
    • Variable Primary or Primary/Secondary Piping
    • 100°F Delta-T With Minimum Flows
    • Concert Boiler Control with 7" Color Touchscreen Display
    • Designed and Made in the U.S.A.


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  • EVCA - Ultra High Efficiency Hot Water Condensing Boilers - Modulating, Indoor

    Thermal Solutions has designed the high-efficiency copper-finned condensing Evolution® to meet the needs of today's commercial heating requirements. The Evolution EVCA design takes the very best of existing technology to the next level by incorporating a secondary heat exchanger. The result is higher efficiency and greater reliability in your application.

    The Evolution is now being featured as a fully condensing boiler. Ranges are 750,000 through 3,000,000 BTU/hr.

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    ..Top Reasons why you should be thinking Thermal Solutions:

    Efficiency - It's 97% to the latest DOE guidelines, the BTS2000. A true rating, AHRI certified, with no gimmicks lowering return water temperatures to boost numbers. Beware of what you read...

    Reliability - Proven design with installed base approaching 7 years. Have you seen how long some of these other condensing products have been on the market? You won't be a "Product Test Case" with Thermal Solutions.

    Flexible - Easily integrates into existing systems or new construction with primary/secondary or varying flow requirements.

    Smart - NO WELDS in our boiler; our competition is littered with 100's of feet of leakage vulnerability.

    Simple -We confine acidic condensate to a cleanable, repairable, and replaceable component. Our competition exposes their entire boiler to this caustic environment; any and all leaking issues are catastrophic to their boiler and not repairable with a replacement part.

    Environmentally Friendly - Lowest standard NOx offering of any boiler in its class, with half the emissions of other products. No adders or alternative burners needed here.

    Low Annual Maintenance - Can you change an air-filter? No need to remove the burner for cleaning.

    Backed with Commitment - 10 Year Burner warranty, you will be hard pressed to find another with more than 2 years.

    Sound too good to be true? Click on our product spotlight to learn more and see how Thermal Solutions delivers on both efficiency and longevity, an intersection that leaves other boilers idling at a red light.