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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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  • Webstone 1 1/4 CxC LF FP BR BALL VLV

    NIBCO INC.
    $48.86 - $48.86
    $48.86
    $48.86 - $48.86
    $48.86
    In stock

    SKU 51705W

    Full Port Forged Brass Ball Valve w / Adjus Packing Gland w / Chrome Plated Lever Handle C x C 600 WOG (400 WOG for sizes 2-1/2" - 4") 150 WSP ISO...

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    $48.86 - $48.86
    $48.86
    $48.86 - $48.86
    $48.86

  • Webstone 1" CxC LF T-Drain, full port brass fitting w/ high flow hose drain, reversible handle

    NIBCO INC.
    $43.93 - $43.93
    $43.93
    $43.93 - $43.93
    $43.93
    In stock

    SKU 50674W

    T-DRAIN Full Port Forged Brass Fitting w/ Hi-Flow Hose Drain CxC 600 WOG ISO 9001

    $43.93 - $43.93
    $43.93
    $43.93 - $43.93
    $43.93
  • Sold out

    Tankless Commercial Conversion Kit for 84XLN-1

    Rheem Sales Company Inc
    $41.80 - $41.80
    $41.80
    $41.80 - $41.80
    $41.80
    Out of stock

    SKU RTG20250C

    Product Info  Allows Rheem RTG-84XLN-1 Series tankless water heaters to reach temperatures in excess of 180 degrees. 

    $41.80 - $41.80
    $41.80
    $41.80 - $41.80
    $41.80
    Sold out

  • Tankless Commercial Conversion Kit for 95DVLN-1

    Rheem Sales Company Inc
    $41.80 - $41.80
    $41.80
    $41.80 - $41.80
    $41.80
    Low stock

    SKU RTG20249A

    Product Info  Allows Rheem RTG-95DVL-1 Series tankless water heaters to reach temperatures in excess of 180 degrees. 

    $41.80 - $41.80
    $41.80
    $41.80 - $41.80
    $41.80

  • Stiebel Eltron DHC 4-2 Electric Water Heater

    Stiebel Eltron
    $221.37 - $221.37
    $221.37
    $221.37 - $221.37
    $221.37
    In stock

    SKU 074053

    Hot water where you need it! Stiebel Eltron DHC Classic tankless water heaters are designed for installation at the point-of-use. The DHC Cl...

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    $221.37 - $221.37
    $221.37
    $221.37 - $221.37
    $221.37

  • Stiebel Eltron Mini 6 Electric Water Heater

    Stiebel Eltron
    $253.05 - $253.05
    $253.05
    $253.05 - $253.05
    $253.05
    In stock

    SKU 220817

    Product Info All Stiebel Eltron SBB/SB-E series tanks are made in our factories in Germany and Slovakia. They can be used in residential or commerc...

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    $253.05 - $253.05
    $253.05
    $253.05 - $253.05
    $253.05
  • Sold out

    Duratrac 1/2 Gallon Backstop Thermal Expansion Tank

    AK Sales, Inc
    $43.02 - $43.02
    $43.02
    $43.02 - $43.02
    $43.02
    Out of stock

    SKU 12-A100ALM

    Protects and extends life of boiler and heating system componentsInsures efficient operating performanceAppliance quality coatingHigh-grade steel c...

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    $43.02 - $43.02
    $43.02
    $43.02 - $43.02
    $43.02
    Sold out

  • Tankless Commercial Conversion Kit for 84DVLP-1

    Rheem Sales Company Inc
    $41.80 - $41.80
    $41.80
    $41.80 - $41.80
    $41.80
    Low stock

    SKU RTG20250B

    Product Info  Allows Rheem RTG-84DVLP-1 Series tankless water heaters to reach temperatures in excess of 180 degrees. 

    $41.80 - $41.80
    $41.80
    $41.80 - $41.80
    $41.80

  • Stiebel Eltron DHC 10-2 Electric Water Heater

    Stiebel Eltron
    $221.37 - $221.37
    $221.37
    $221.37 - $221.37
    $221.37
    In stock

    SKU 074056

    Hot water where you need it! Stiebel Eltron DHC Classic tankless water heaters are designed for installation at the point-of-use. The DHC Cla...

    View full details
    $221.37 - $221.37
    $221.37
    $221.37 - $221.37
    $221.37

  • Stiebel Eltron Mini 4 Electric Water Heater

    Stiebel Eltron
    $253.05 - $253.05
    $253.05
    $253.05 - $253.05
    $253.05
    In stock

    SKU 222039

    Simply the best The combination of meticulous German engineering and the best available materials ensure that every Mini™ is of the highest q...

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    $253.05 - $253.05
    $253.05
    $253.05 - $253.05
    $253.05

  • Stiebel Eltron Mini 3 Electric Water Heater

    Stiebel Eltron
    $253.05 - $253.05
    $253.05
    $253.05 - $253.05
    $253.05
    In stock

    SKU 220816

    Simply the best The combination of meticulous German engineering and the best available materials ensure that every Mini™ is of the highest q...

    View full details
    $253.05 - $253.05
    $253.05
    $253.05 - $253.05
    $253.05

  • Stiebel Eltron Tempra 12 Trend Electric Water Heater

    Stiebel Eltron
    $522.53 - $522.53
    $522.53
    $522.53 - $522.53
    $522.53
    In stock

    SKU 239213

    Product Info Advanced Flow Control™ is a standard feature in our Tempra® Plus models. If the demand asked of a Tempra® Plus is greater than the...

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    $522.53 - $522.53
    $522.53
    $522.53 - $522.53
    $522.53

  • Replacement Cap for CVENT-3

    DiversiTech Corp
    $15.30 - $15.30
    $15.30
    $15.30 - $15.30
    $15.30
    In stock

    SKU CVENTCAP3

    Product Info: Concentric vents make it easier to have a two-pipe installation for high efficiency furnaces. These vents simplify installatio...

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    $15.30 - $15.30
    $15.30
    $15.30 - $15.30
    $15.30

  • Vent Screen for CVENT-2

    DiversiTech Corp
    $9.40 - $9.40
    $9.40
    $9.40 - $9.40
    $9.40
    In stock

    SKU CVS-2

    Product Info Concentric vents make it easier to have a two-pipe installation for high efficiency furnaces. These vents simplify installation an...

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    $9.40 - $9.40
    $9.40
    $9.40 - $9.40
    $9.40

  • Centrotherm 4" (110mm) spacers to center InnoFlue SW or InnoFlue Flex within a masonry chimney

    Centrotherm
    $6.96 - $6.96
    $6.96
    $6.96 - $6.96
    $6.96
    In stock

    SKU IASP04

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

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    $6.96 - $6.96
    $6.96
    $6.96 - $6.96
    $6.96

  • 12kW Pre-assembled boiler

    NextGen Boiler
    $3,279.23 - $3,279.23
    $3,279.23
    $3,279.23 - $3,279.23
    $3,279.23
    In stock

    SKU NEXTGEN-12

    NEXTGEN 12KW ELECTRIC BOILER FEATURES AND BENEFITS Boiler RatedPower: 12kW (40,956 BTU/Hour) Voltage: 240V Rated Current: 50.0A Breaker Quan...

    View full details
    $3,279.23 - $3,279.23
    $3,279.23
    $3,279.23 - $3,279.23
    $3,279.23

  • 8kW Pre-assembled boiler

    NextGen Boiler
    $3,131.15 - $3,131.15
    $3,131.15
    $3,131.15 - $3,131.15
    $3,131.15
    In stock

    SKU NEXTGEN-8

    NEXTGEN 8KW ELECTRIC BOILER FEATURES AND BENEFITS Boiler RatedPower: 8kW (27,304 BTU/Hour) Voltage: 240V Rated Current: 33.3A Breaker Quantity...

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    $3,131.15 - $3,131.15
    $3,131.15
    $3,131.15 - $3,131.15
    $3,131.15

  • Tankless Commercial Conversion Kit for 84DVLN-1

    Rheem Sales Company Inc
    $41.80 - $41.80
    $41.80
    $41.80 - $41.80
    $41.80
    Low stock

    SKU RTG20250A

    Product Info Allows Rheem RTG-84DVLN-1 Series tankless water heaters to reach temperatures in excess of 180 degrees. 

    $41.80 - $41.80
    $41.80
    $41.80 - $41.80
    $41.80

  • 3'' Air Intake & 4" Exhaust to 4''/6'' Adaptor

    Centrotherm
    $361.53 - $361.53
    $361.53
    $361.53 - $361.53
    $361.53
    In stock

    SKU ICTCV030446

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

    View full details
    $361.53 - $361.53
    $361.53
    $361.53 - $361.53
    $361.53

  • Vent Screen for CVENT-3

    DiversiTech Corp
    $9.80 - $9.80
    $9.80
    $9.80 - $9.80
    $9.80
    In stock

    SKU CVS-3

    Product Info Concentric vents make it easier to have a two-pipe installation for high efficiency furnaces. These vents simplify installation an...

    View full details
    $9.80 - $9.80
    $9.80
    $9.80 - $9.80
    $9.80

  • Centrotherm 4" Bird Screen PPs-UV

    Centrotherm
    $26.55 - $26.55
    $26.55
    $26.55 - $26.55
    $26.55
    In stock

    SKU IASPP04

    Manufactured from environmentally friendly polypropylene, InnoFlue® has been tested and is listed to all relevant American, Canadian and European S...

    View full details
    $26.55 - $26.55
    $26.55
    $26.55 - $26.55
    $26.55

  • 14kW Pre-assembled boiler

    NextGen Boiler
    $3,430.00 - $3,430.00
    $3,430.00
    $3,430.00 - $3,430.00
    $3,430.00
    In stock

    SKU NEXTGEN-14.4

    NEXTGEN 14.4KW ELECTRIC BOILER FEATURES AND BENEFITS Boiler RatedPower: 14.4kW (49,147 BTU/Hour) Voltage: 240V Rated Current: 60.0A Breaker ...

    View full details
    $3,430.00 - $3,430.00
    $3,430.00
    $3,430.00 - $3,430.00
    $3,430.00

  • 4kW Pre-assembled boiler

    NextGen Boiler
    $2,835.54 - $2,835.54
    $2,835.54
    $2,835.54 - $2,835.54
    $2,835.54
    In stock

    SKU NEXTGEN-4

    NEXTGEN 4KW ELECTRIC BOILER FEATURES AND BENEFITS: Boiler RatedPower: 4kW (13,652 BTU/Hour) Voltage: 240V Rated Current: 16.66A Breaker Quan...

    View full details
    $2,835.54 - $2,835.54
    $2,835.54
    $2,835.54 - $2,835.54
    $2,835.54

  • 6kW Pre-assembled boiler

    NextGen Boiler
    $2,984.38 - $2,984.38
    $2,984.38
    $2,984.38 - $2,984.38
    $2,984.38
    In stock

    SKU NEXTGEN-6

    NEXTGEN 6KW ELECTRIC BOILER FEATURES AND BENEFITS Boiler RatedPower: 6kW (20,478 BTU/Hour) Voltage: 240V Rated Current: 25.0A Breaker Quantity...

    View full details
    $2,984.38 - $2,984.38
    $2,984.38
    $2,984.38 - $2,984.38
    $2,984.38

  • PH28DV Small Sweet Termination Kit

    TanklessWaterHeaters
    $205.88 - $205.88
    $205.88
    $205.88 - $205.88
    $205.88
    In stock

    SKU RTG20058

    Product Info Sweet termination kit for 5-9" thick walls

    $205.88 - $205.88
    $205.88
    $205.88 - $205.88
    $205.88

  • PH28DV Large Sweet Termination Kit

    TanklessWaterHeaters
    $205.88 - $205.88
    $205.88
    $205.88 - $205.88
    $205.88
    In stock

    SKU RTG20060

    Product Info Sweet termination kits for 13-15" thick walls

    $205.88 - $205.88
    $205.88
    $205.88 - $205.88
    $205.88
  • Sold out

    Fuse - Power Line - 3A

    Rheem Sales Company Inc
    $6.08 - $6.08
    $6.08
    $6.08 - $6.08
    $6.08
    Out of stock

    SKU RTG20074EE

    Product Info A safety device consisting of a strip of wire that melts and breaks an electric circuit if the current exceeds a safe level.

    $6.08 - $6.08
    $6.08
    $6.08 - $6.08
    $6.08
    Sold out

  • Control Board

    Rheem Sales Company Inc
    $381.23 - $381.23
    $381.23
    $381.23 - $381.23
    $381.23
    Low stock

    SKU RTG20235D

    Product Info Control Board  Please Note: Many replacement control boards have subtle differences between them. If you are not 100% sure your...

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    $381.23 - $381.23
    $381.23
    $381.23 - $381.23
    $381.23

  • PH25 Outdoor Pipe Cover Grey

    TanklessWaterHeaters
    $92.31 - $92.31
    $92.31
    $92.31 - $92.31
    $92.31
    Low stock

    SKU 25-00041

    Product Info Gives a clean finish Helps to prevent tampering with pipes Provides a convenient way to hide piping For both Indoor and Outdoo...

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    $92.31 - $92.31
    $92.31
    $92.31 - $92.31
    $92.31

  • Magnetic Basic Mobile Mini Mini

    Innovative Hydronic Solutions LLC
    $1,461.43 - $1,461.43
    $1,461.43
    $1,461.43 - $1,461.43
    $1,461.43
    In stock

    SKU BMMM

    Product Info Basic Mobil Mini Mini: The filling station magnetic basic mobil mini mini is ideal for service technicians and specialist comp...

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    $1,461.43 - $1,461.43
    $1,461.43
    $1,461.43 - $1,461.43
    $1,461.43

  • Magnetic Premium Mixed Resin 12.5 L

    Innovative Hydronic Solutions LLC
    $345.00 - $345.00
    $345.00
    $345.00 - $345.00
    $345.00
    In stock

    SKU 888140

    Product Info Premium Resin Specially developed for the treatment of heating water according to VDI 2035. Not all resin is created equal. Yo...

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    $345.00 - $345.00
    $345.00
    $345.00 - $345.00
    $345.00

  • Magnetic Measuring Computer

    Innovative Hydronic Solutions LLC
    $627.00 - $627.00
    $627.00
    $627.00 - $627.00
    $627.00
    In stock

    SKU 888160-C

    Product Info Precise measurement when filling: Reliable filling   Precisely measures the electrical conductivity   Freely selectable limit...

    View full details
    $627.00 - $627.00
    $627.00
    $627.00 - $627.00
    $627.00

  • Hot Water Regulator 10 Plus Anode, Magnet, Air Separator

    Innovative Hydronic Solutions LLC
    $1,862.50 - $1,862.50
    $1,862.50
    $1,862.50 - $1,862.50
    $1,862.50
    In stock

    SKU 888180

    Product Info For perfect heating water! The heating water regulating (HWR) device provides long-term regulation of system fluid and the r...

    View full details
    $1,862.50 - $1,862.50
    $1,862.50
    $1,862.50 - $1,862.50
    $1,862.50

  • Hot Water Regulator Compact Plus Anode, Magnet, Air Separator

    Innovative Hydronic Solutions LLC
    $1,199.61 - $1,199.61
    $1,199.61
    $1,199.61 - $1,199.61
    $1,199.61
    In stock

    SKU 888183

    Product Info For perfect heating water! The heating water regulating (HWR) device provides long-term regulation of system fluid and the rel...

    View full details
    $1,199.61 - $1,199.61
    $1,199.61
    $1,199.61 - $1,199.61
    $1,199.61

  • HWR Anode Compact Plus

    Innovative Hydronic Solutions LLC
    $190.58 - $190.58
    $190.58
    $190.58 - $190.58
    $190.58
    In stock

    SKU 888193

    $190.58 - $190.58
    $190.58
    $190.58 - $190.58
    $190.58

  • Stiebel Eltron Tempra 29 Plus - Pre 2018 Version

    Stiebel Eltron
    $734.56 - $734.56
    $734.56
    $734.56 - $734.56
    $734.56
    In stock

    SKU 223425

    Product Info FEATURES Advanced flow control automatically adjusts the flow of water Unlimited Supply of Hot Water Sleek Design Saves Space Adj...

    View full details
    $734.56 - $734.56
    $734.56
    $734.56 - $734.56
    $734.56