Collection: Hydronics Accessories and Parts

Need to add capacity to your system or need replacement parts?  This is the place for you. We also have other hydronic and in-floor heating accessories as PEX Pipes and Anti-freeze and even a basic set of tools to install your HUG Hydronics system.
31 products
  • Pump Splitter Option Kit - adds 300 sq feet
    A HUG Hydronics radiant in-floor heating system pump splitter hose, so 1 pump can feed 2 in-floor heating pex pipe loops, Easy as HUG Hydronics
    Regular price
    $30.00
    Sale price
    $30.00
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  • Alarm Board for HUG Hydronics in-floor heating system
    The alarm board for the HUG Hydronics radiant in-floor heating system comes pre installed in all new systems
    Regular price
    $57.00
    Sale price
    $57.00
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  • HUG's Holey Hose Holder (pex tubing guide)
    The HUG Hydronics radiant in-floor heating system's holey hose holder to organize all those pesky pex pipes for your in-floor heating applications. Easy as HUG Hydronics
    Regular price
    $180.00
    Sale price
    $180.00
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  • Thermostat - Standard - 1H
    simple thermostat for use with the HUG Hydronics in-floor radiant heat System. Easy as HUG Hydronics
    Regular price
    $18.19
    Sale price
    $18.19
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  • TANKLESS WATER HEATER CONDENSING INDOOR 120,000 BTU Propane
    Tankless water heater condensing indoors, propane. Works seamlessly with the HUG Hydronics in-floor heating system. Easy as HUG Hydronics
    Regular price
    $1,300.00
    Sale price
    $1,300.00
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  • 12.2KW State Tankless Electric Water Heater with 3/4" fittings
    State Electric on demand tankless water heater for use with the HUG Hydronics in-floor radiant heat systems
    Regular price
    $650.00
    Sale price
    $650.00
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  • Add-On Pump kit - for 300 to 600 additional sq ft, or another heat source
    additional pimp kit for the HUG Hydronics in-floor radiant heat system. Kit includes another pump, two hoses and two clamps to connect to an in-floor heating pex pipe loop
    Regular price
    from $115.45
    Sale price
    from $115.45
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  • Propylene Glycol AntiFreeze, 5 gallons
    Cryo-TEK -100 anti-freeze for pumbing, cooling and heating systems. Use with the HUG Hydronics radiant in-floor heating system if chance floor may freeze.
    Regular price
    $113.40
    Sale price
    $113.40
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