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Free Shipping on qualified orders over $599! Excluding HI, AK & Canada, and products marked Special Handling. *Some Items Excluded*
Free Shipping on qualified orders over $599! Excluding HI, AK & Canada, and products marked Special Handling. *Some Items Excluded*

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  • Heat Flo 115-HO Indirect Water Heater

    Heat-Flo
    $4,530.31 - $4,530.31
    $4,530.31
    $4,530.31 - $4,530.31
    $4,530.31
    In stock

    SKU HF-115-HO

    Heat-flo’s high efficiency indirect water heaters are made with quality stainless steel materials that provide excellent heat transfer and a longer...

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    $4,530.31 - $4,530.31
    $4,530.31
    $4,530.31 - $4,530.31
    $4,530.31

  • Heat-Flo 115 gallon stainless steel single coil indirect tank

    Heat-Flo
    $3,853.00 - $3,853.00
    $3,853.00
    $3,853.00 - $3,853.00
    $3,853.00
    In stock

    SKU HF-115

      Heat-flo’s high efficiency indirect water heaters are made with quality stainless steel materials that provide excellent heat transfer and a long...

    View full details
    $3,853.00 - $3,853.00
    $3,853.00
    $3,853.00 - $3,853.00
    $3,853.00

  • HeatFlo 22 Gallon Buffer Tank Stainless Steel

    Heat-Flo
    $1,129.43 - $1,129.43
    $1,129.43
    $1,129.43 - $1,129.43
    $1,129.43
    In stock

    SKU HF-22-BT-4

    Heat-flo’s Hydronic Buffer Tanks are designed to be used in closed loop heating systems with low-mass boilers, geothermal systems, and chilled wate...

    View full details
    $1,129.43 - $1,129.43
    $1,129.43
    $1,129.43 - $1,129.43
    $1,129.43

  • Turbomax 80 Gallon Reverse Indirect Water Heater

    Thermo2000
    $0.00 - $0.00
    $0.00
    $7,994.03
    $7,994.03 - $7,994.03
    $7,994.03
    In stock

    SKU T-80-5A

    Amazing performance! The Turbomax Thermo 2000’s instantaneous indirect hot water heater, is the ideal solution for domestic water heating in resid...

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    $0.00 - $0.00
    $0.00
    $7,994.03
    $7,994.03 - $7,994.03
    $7,994.03

  • Turbomax 120 Gallons Reverse Indirect Water Heater

    Thermo2000
    $0.00 - $0.00
    $0.00
    $8,059.70
    $8,059.70 - $8,059.70
    $8,059.70
    In stock

    SKU T-120-9

    Amazing performance! The Turbomax Thermo 2000’s instantaneous indirect hot water heater, is the ideal solution for domestic water heating in resid...

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    $0.00 - $0.00
    $0.00
    $8,059.70
    $8,059.70 - $8,059.70
    $8,059.70

  • Eco-King 80 Gallon Stainless Steel Dual Coil

    Eco-King
    $0.00 - $0.00
    $0.00
    $4,137.78
    $4,137.78 - $4,137.78
    $4,137.78
    In stock

    SKU EK80-DC

    European quality and superior performance at a great price. The Stainless Steel Eco-King Indirect Water Tank is one of the best tanks on the market...

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    $0.00 - $0.00
    $0.00
    $4,137.78
    $4,137.78 - $4,137.78
    $4,137.78

  • Eco-King 52 Gallon Stainless Steel Dual Coil

    Eco-King
    $0.00 - $0.00
    $0.00
    $3,158.22
    $3,158.22 - $3,158.22
    $3,158.22
    In stock

    SKU EK52-DC

    European quality and superior performance at a great price. The Stainless Steel Eco-King Indirect Water Tank is one of the best tanks on the market...

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    $0.00 - $0.00
    $0.00
    $3,158.22
    $3,158.22 - $3,158.22
    $3,158.22

  • Eco-King 132 Gallon Stainless Steel No Coil

    Eco-King
    $0.00 - $0.00
    $0.00
    $5,193.78
    $5,193.78 - $5,193.78
    $5,193.78
    In stock

    SKU EK132-NC

    European quality and superior performance at a great price. The Stainless Steel Eco-King Indirect Water Tank is one of the best tanks on the market...

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    $0.00 - $0.00
    $0.00
    $5,193.78
    $5,193.78 - $5,193.78
    $5,193.78

  • Eco-King 132 Gallon Stainless Steel Dual Coil

    Eco-King
    $0.00 - $0.00
    $0.00
    $5,895.11
    $5,895.11 - $5,895.11
    $5,895.11
    In stock

    SKU EK132-DC

    $0.00 - $0.00
    $0.00
    $5,895.11
    $5,895.11 - $5,895.11
    $5,895.11

  • Turbomax 80 Gallons Reverse Indirect Water Heater

    Thermo2000
    $0.00 - $0.00
    $0.00
    $4,713.85
    $4,713.85 - $4,713.85
    $4,713.85
    In stock

    SKU T-80-5

    Amazing performance! The Turbomax Thermo 2000’s instantaneous indirect hot water heater, is the ideal solution for domestic water heating in resid...

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    $0.00 - $0.00
    $0.00
    $4,713.85
    $4,713.85 - $4,713.85
    $4,713.85

  • Turbomax 50 Gallons Reverse Indirect Water Heater

    Thermo2000
    $0.00 - $0.00
    $0.00
    $3,483.08
    $3,483.08 - $3,483.08
    $3,483.08
    In stock

    SKU T-50-5

    Amazing performance! The Turbomax Thermo 2000’s instantaneous indirect hot water heater, is the ideal solution for domestic water heating in resid...

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    $0.00 - $0.00
    $0.00
    $3,483.08
    $3,483.08 - $3,483.08
    $3,483.08

  • Turbomax 50 Gallons Reverse Indirect Water Heater

    Thermo2000
    $0.00 - $0.00
    $0.00
    $2,873.85
    $2,873.85 - $2,873.85
    $2,873.85
    In stock

    SKU T-50-3

    Amazing performance! The Turbomax Thermo 2000’s instantaneous indirect hot water heater, is the ideal solution for domestic water heating in resid...

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    $0.00 - $0.00
    $0.00
    $2,873.85
    $2,873.85 - $2,873.85
    $2,873.85

  • Turbomax 30 Gallons Reverse Indirect Water Heater

    Thermo2000
    $0.00 - $0.00
    $0.00
    $2,089.23
    $2,089.23 - $2,089.23
    $2,089.23
    In stock

    SKU T-30-3

    Amazing performance! The Turbomax Thermo 2000’s instantaneous indirect hot water heater, is the ideal solution for domestic water heating in resid...

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    $0.00 - $0.00
    $0.00
    $2,089.23
    $2,089.23 - $2,089.23
    $2,089.23

  • Eco-King 106 Gallon Stainless Steel No Coil

    Eco-King
    $0.00 - $0.00
    $0.00
    $4,719.11
    $4,719.11 - $4,719.11
    $4,719.11
    In stock

    SKU EK106-NC

    $0.00 - $0.00
    $0.00
    $4,719.11
    $4,719.11 - $4,719.11
    $4,719.11

  • Eco-King 106 Gallon Stainless Steel Dual Coil

    Eco-King
    $0.00 - $0.00
    $0.00
    $5,322.67
    $5,322.67 - $5,322.67
    $5,322.67
    In stock

    SKU EK106-DC

    European quality and superior performance at a great price. The Stainless Steel Eco-King Indirect Water Tank is one of the best tanks on the market...

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    $0.00 - $0.00
    $0.00
    $5,322.67
    $5,322.67 - $5,322.67
    $5,322.67

  • Eco-King 132 Gallon Stainless Steel IFWH

    Eco-King
    $0.00 - $0.00
    $0.00
    $5,406.22
    $5,406.22 - $5,406.22
    $5,406.22
    In stock

    SKU EK132

    European quality and superior performance at a great price. The Stainless Steel Eco-King Indirect Water Tank is one of the best tanks on the market...

    View full details
    $0.00 - $0.00
    $0.00
    $5,406.22
    $5,406.22 - $5,406.22
    $5,406.22

  • Eco-King 106 Gallon Stainless Steel IFWH

    Eco-King
    $0.00 - $0.00
    $0.00
    $4,856.89
    $4,856.89 - $4,856.89
    $4,856.89
    In stock

    SKU EK106

    European quality and superior performance at a great price. The Stainless Steel Eco-King Indirect Water Tank is one of the best tanks on the market...

    View full details
    $0.00 - $0.00
    $0.00
    $4,856.89
    $4,856.89 - $4,856.89
    $4,856.89

  • Thermo 2000 Model DoubleMax 50-4 Instantaneous indirect double-wall water heater

    Thermo2000
    $0.00 - $0.00
    $0.00
    $7,716.18
    $7,716.18 - $7,716.18
    $7,716.18
    In stock

    SKU DOUBLEMAX 50-4

    Maximum protection. Maximum performance The DoubleMax, Thermo 2000’s instantaneous indirect hot water heater, is the logical solution to meet the ...

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    $0.00 - $0.00
    $0.00
    $7,716.18
    $7,716.18 - $7,716.18
    $7,716.18
  • Sold out

    RESOL DeltaSol® SLT - full kit 4 Pt1000 sensors (2 x FKP6, 2 x FRP6)

    Resol
    $620.71 - $620.71
    $620.71
    $620.71 - $620.71
    $620.71
    Out of stock

    SKU 115 004 93

    DeltaSol® SLT System controller The DeltaSol® SLT effortlessly controls even complex systems and enables adaptation to the individual system requir...

    View full details
    $620.71 - $620.71
    $620.71
    $620.71 - $620.71
    $620.71
    Sold out

  • ComboMax Electric Boiler with Instantaneous Domestic 70gal 4.5kW

    Thermo2000
    $0.00 - $0.00
    $0.00
    $5,161.54
    $5,161.54 - $5,161.54
    $5,161.54
    In stock

    SKU COMBOMAX 70-4.5

    Get the best of both world The ComboMax ULTRA is an electric boiler combined with an instantaneous water heater for residential applications. Avai...

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    $0.00 - $0.00
    $0.00
    $5,161.54
    $5,161.54 - $5,161.54
    $5,161.54

  • ComboMax Electric Boiler with Instantaneous Domestic 50gal 9kW

    Thermo2000
    $0.00 - $0.00
    $0.00
    $5,015.38
    $5,015.38 - $5,015.38
    $5,015.38
    In stock

    SKU COMBOMAX 50-9

    Get the best of both world The ComboMax ULTRA is an electric boiler combined with an instantaneous water heater for residential applications. Avai...

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    $0.00 - $0.00
    $0.00
    $5,015.38
    $5,015.38 - $5,015.38
    $5,015.38

  • ComboMax Electric Boiler with Instantaneous Domestic 50gal 7.5kW

    Thermo2000
    $0.00 - $0.00
    $0.00
    $4,990.77
    $4,990.77 - $4,990.77
    $4,990.77
    In stock

    SKU COMBOMAX 50-7.5

    Get the best of both world The ComboMax ULTRA is an electric boiler combined with an instantaneous water heater for residential applications. Avai...

    View full details
    $0.00 - $0.00
    $0.00
    $4,990.77
    $4,990.77 - $4,990.77
    $4,990.77

  • ComboMax Electric Boiler with Instantaneous Domestic 50gal 4.5kW

    Thermo2000
    $0.00 - $0.00
    $0.00
    $4,733.85
    $4,733.85 - $4,733.85
    $4,733.85
    In stock

    SKU COMBOMAX 50-4.5

    Get the best of both world The ComboMax ULTRA is an electric boiler combined with an instantaneous water heater for residential applications. Avai...

    View full details
    $0.00 - $0.00
    $0.00
    $4,733.85
    $4,733.85 - $4,733.85
    $4,733.85

  • ComboMax Electric Boiler with Instantaneous Domestic 50gal 24kW

    Thermo2000
    $0.00 - $0.00
    $0.00
    $5,858.46
    $5,858.46 - $5,858.46
    $5,858.46
    In stock

    SKU COMBOMAX 50-24

    Get the best of both world The ComboMax ULTRA is an electric boiler combined with an instantaneous water heater for residential applications. Avai...

    View full details
    $0.00 - $0.00
    $0.00
    $5,858.46
    $5,858.46 - $5,858.46
    $5,858.46

  • ComboMax Electric Boiler with Instantaneous Domestic 50gal 20kW

    Thermo2000
    $0.00 - $0.00
    $0.00
    $5,632.84
    $5,632.84 - $5,632.84
    $5,632.84
    In stock

    SKU COMBOMAX 50-20

    $0.00 - $0.00
    $0.00
    $5,632.84
    $5,632.84 - $5,632.84
    $5,632.84

  • ComboMax Electric Boiler with Instantaneous Domestic 50gal 18kW

    Thermo2000
    $0.00 - $0.00
    $0.00
    $5,764.62
    $5,764.62 - $5,764.62
    $5,764.62
    In stock

    SKU COMBOMAX 50-18

    Get the best of both world The ComboMax ULTRA is an electric boiler combined with an instantaneous water heater for residential applications. Avai...

    View full details
    $0.00 - $0.00
    $0.00
    $5,764.62
    $5,764.62 - $5,764.62
    $5,764.62

  • ComboMax Electric Boiler with Instantaneous Domestic 50gal 15kW

    Thermo2000
    $0.00 - $0.00
    $0.00
    $5,720.00
    $5,720.00 - $5,720.00
    $5,720.00
    In stock

    SKU COMBOMAX 50-15

    Get the best of both world The ComboMax ULTRA is an electric boiler combined with an instantaneous water heater for residential applications. Avai...

    View full details
    $0.00 - $0.00
    $0.00
    $5,720.00
    $5,720.00 - $5,720.00
    $5,720.00

  • ComboMax Electric Boiler with Instantaneous Domestic 50gal 12kW

    Thermo2000
    $0.00 - $0.00
    $0.00
    $4,888.06
    $4,888.06 - $4,888.06
    $4,888.06
    In stock

    SKU COMBOMAX 50-12

    Get the best of both world The ComboMax ULTRA is an electric boiler combined with an instantaneous water heater for residential applications. Avai...

    View full details
    $0.00 - $0.00
    $0.00
    $4,888.06
    $4,888.06 - $4,888.06
    $4,888.06

  • Eco-King 42 Gallon Stainless Steel IFWH

    Eco-King
    $0.00 - $0.00
    $0.00
    $2,678.22
    $2,678.22 - $2,678.22
    $2,678.22
    In stock

    SKU EK42

    European quality and superior performance at a great price. The Stainless Steel Eco-King Indirect Water Tank is one of the best tanks on the market...

    View full details
    $0.00 - $0.00
    $0.00
    $2,678.22
    $2,678.22 - $2,678.22
    $2,678.22

  • Eco-King 52 Gallon Stainless Steel IFWH

    Eco-King
    $0.00 - $0.00
    $0.00
    $2,908.44
    $2,908.44 - $2,908.44
    $2,908.44
    In stock

    SKU EK52

    European quality and superior performance at a great price. The Stainless Steel Eco-King Indirect Water Tank is one of the best tanks on the market...

    View full details
    $0.00 - $0.00
    $0.00
    $2,908.44
    $2,908.44 - $2,908.44
    $2,908.44

  • Eco-King 80 Gallon Stainless Steel IFWH

    Eco-King
    $0.00 - $0.00
    $0.00
    $3,447.11
    $3,447.11 - $3,447.11
    $3,447.11
    In stock

    SKU EK80

    European quality and superior performance at a great price. The Stainless Steel Eco-King Indirect Water Tank is one of the best tanks on the market...

    View full details
    $0.00 - $0.00
    $0.00
    $3,447.11
    $3,447.11 - $3,447.11
    $3,447.11

  • FRP6 storage tank sensor w/ 8' gray cable, Platinum RTD type, 1000 Ohm, 15 - 200F

    Caleffi North America, Inc
    $45.25 - $45.25
    $45.25
    $45.25 - $45.25
    $45.25
    Low stock

    SKU 257206

    $45.25 - $45.25
    $45.25
    $45.25 - $45.25
    $45.25

  • PressCal PRV ASSE 1003, 3/4" Press w/ Pressure Gauge

    Caleffi North America, Inc
    $0.00 - $0.00
    $0.00
    $149.73
    $149.73 - $149.73
    $149.73
    In stock

    SKU 535651HA

    Pressure reducing valve (press)Pressure reducing valve for residential and commercial applications.UV protective cover included.Front and back set ...

    View full details
    $0.00 - $0.00
    $0.00
    $149.73
    $149.73 - $149.73
    $149.73

  • Z-One™ 3-Way valve body,1",Male Union,7.5Cv,20 PSI ∆P

    Caleffi North America, Inc
    $0.00 - $0.00
    $0.00
    $90.82
    $90.82 - $90.82
    $90.82
    In stock

    SKU Z300687

    Z3 3-way diverted valve body for motorized zone valves (male union)3-way male union valve body.Diverting flow pattern.

    $0.00 - $0.00
    $0.00
    $90.82
    $90.82 - $90.82
    $90.82

  • QuickSetter Balancing Valve w/ FM 1" press 3 - 10 GPM

    Caleffi North America, Inc
    $0.00 - $0.00
    $0.00
    $303.33
    $303.33 - $303.33
    $303.33
    In stock

    SKU 132666A

    Press balancing valve with flow meterDirect reading of flow rate. No sight gauge clouding or scaling. Technical data Maximum operating pressure: 1...

    View full details
    $0.00 - $0.00
    $0.00
    $303.33
    $303.33 - $303.33
    $303.33

  • PressCal PRV ASSE 1003, 1-1/4" Sweat

    Caleffi North America, Inc
    $0.00 - $0.00
    $0.00
    $350.18
    $350.18 - $350.18
    $350.18
    In stock

    SKU 535970HA

    Pressure reducing valve (sweat)Pressure reducing valve for residential and commercial applications.UV protective cover included.Front and back set...

    View full details
    $0.00 - $0.00
    $0.00
    $350.18
    $350.18 - $350.18
    $350.18