Huge Sale on Clearance Heaters & Greenstar Boilers!     FREE GROUND SHIPPING on all orders over $199!

 

Bosch Therm gas and propane tankless water heaters and Bosch Powerstream electric tankless water heaters.

Call Toll Free Number 1.866.289.4652 | Open 7 Days a Week

Shop By Brand

To shop by Brand, please select the specific Brand of product you are considering. You can then apply the filters on the lower left-hand side of the page to refine your product search.

37 Item(s)

Set Descending Direction
  1. Z-Flex Z-Vent 32" x 3' Stainless Steel Vent Pipe (2SVDP3203)

    Z-Flex Z-Vent 32" x 3' Stainless Steel Vent Pipe (2SVDP3203)

    Z-Flex Z-Vent 32" x 3' Stainless Steel Vent Pipe (2SVDP3203)

    Double Walled. Can be cut to length Learn More

    Regular Price: $3,835.35

    Special Price: $3,068.28

    Details
  2. Virgo Crystal Water Filtration and Conditioning System VIRGOCR-150

    Virgo Crystal Water Filtration and Conditioning System VIRGOCR-150

    Virgo Crystal Water Filtration and Conditioning System (VIRGOCR-150)

    1.5" Whole-house water Filtration for indoor use Learn More

    Regular Price: $4,599.00

    Special Price: $3,099.00

    Details
  3. Bosch Singular 5200 (Natural Gas/Propane) Residential Gas-Fired Wall-Hung Condensing Combi Boiler for Space Heating and Domestic Hot Water (DHW)

    Bosch Singular Wall-Hung Combi 5200 NG/LP

    Bosch Singular Gas-Fired Wall-Hung Combi 5200

    199,000 BTU combination boiler for Space Heating and Domestic Hot Water. Electronic ignition. Works with Natural Gas or Propane Learn More
    $3,117.00
    Details
  4. Z-Flex 8" x 35' Stainless Steel Flexible Chimney Liner Kit (2KT294C0835)

    Z-Flex 8" x 35' Stainless Steel Flexible Chimney Liner Kit (2KT294C0835)

    Z-Flex 8" x 35' Stainless Steel Flexible Chimney Liner Kit (2KT294C0835)

    For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $3,993.64

    Special Price: $3,194.92

    Details
  5. Z-Flex Z-Vent 32" x 90 Degree Elbow Stainless Steel Venting (2SVDE3290)

    Z-Flex Z-Vent 32" x 90 Degree Elbow Stainless Steel Venting (2SVDE3290)

    Z-Flex Z-Vent 32" x 90 Degree Elbow Stainless Steel Venting (2SVDE3290)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $4,002.52

    Special Price: $3,202.01

    Details
  6. Z-Flex Z-Vent 28" Boot Tee Stainless Steel Venting (2SVDTBT28)

    Z-Flex Z-Vent 28" Boot Tee (2SVDTBT28)

    Z-Flex Z-Vent 28" Boot Tee (2SVDTBT28)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $4,041.70

    Special Price: $3,233.36

    Details
  7. Z-Flex Z-Vent 28" Lateral 45 WYE Stainless Steel Venting (2SVDL2845)

    Z-Flex Z-Vent 28" Lateral 45 WYE (2SVDL2845)

    Z-Flex Z-Vent 28" Lateral 45 WYE (2SVDL2845)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $4,041.70

    Special Price: $3,233.36

    Details
  8. Sentinel Hydrosolutions Leak Defense System LDS-3-200

    Sentinel Hydrosolutions Leak Defense System LDS-3-200

    Sentinel Leak Defense System LDS-3-200

    2 inch Lead-Free Brass Valve with Control Box for Residential or Commercial Leak Detection and Leak Protection Learn More

    Regular Price: $3,718.00

    Special Price: $3,249.00

    Details
  9. Z-Flex Z-Vent 30" Straight Tee (2SVDT30)

    Z-Flex Z-Vent 30" Straight Tee (2SVDT30)

    Z-Flex Z-Vent 30" Straight Tee (2SVDT30)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $4,094.44

    Special Price: $3,275.55

    Details
  10. Cozy Hi-Efficient Direct Vent Wall Furnace HEDV253A (Natural Gas)

    Cozy Hi-Efficient Direct Vent Wall Furnace HEDV253A (Natural Gas)

    Cozy Hi-Efficient Direct Vent Wall Furnace HEDV253A (Natural Gas)

    25,000 BTUs, 3.5" Concentric Exhaust Learn More

    Regular Price: $3,899.00

    Special Price: $3,295.00

    Details
  11. Bosch Greenstar Wall-Hung Combi 151P NG/LP

    Bosch Greenstar Wall-Hung Combi 151P NG/LP

    Bosch Greenstar Gas-Fired Wall-Hung Combi 151P

    151,600 BTU combination boiler for Space Heating and Domestic Hot Water. Electronic ignition. Works with Natural Gas or Propane Learn More

    Regular Price: $3,561.00

    Special Price: $3,295.00

    Details
  12. Bosch Greenstar 100 (Natural Gas/Propane) Residential Gas-Fired Wall-Hung Condensing Boiler for Space Heating

    Bosch Greenstar Wall-Hung 100 NG/LP

    Bosch Greenstar Gas-Fired Wall-Hung 100

    100,800 BTU condensing boiler for Space Heating. Electronic ignition. Works with Natural Gas or Propane Learn More
    $3,457.00
    Details
  13. Bosch Greenstar Combi 100 (Natural Gas/Propane) Residential Gas-Fired Wall-Hung Condensing Boiler for Space Heating and Domestic Hot Water (DHW)

    Bosch Greenstar Wall-Hung Combi 100 NG/LP

    Bosch Greenstar Gas-Fired Wall-Hung Combi 100

    100,800 BTU combination boiler for Space Heating and Domestic Hot Water. Electronic ignition. Works with Natural Gas or Propane Learn More

    Regular Price: $4,295.00

    Special Price: $3,495.00

    Details
  14. Bosch Greenstar Gas-Fired Floor-Standing FS 79 (Natural Gas/Propane) Residential Condensing Boiler for Space Heating

    Bosch Greenstar Floor Standing (FS) 79 NG/LP

    Bosch Greenstar Gas-Fired Floor-Standing FS 79

    79,200 BTU condensing boiler for Space Heating. Electronic ignition. Works with Natural Gas or Propane Learn More

    Regular Price: $3,847.00

    Special Price: $3,595.00

    Details
  15. Sentinel Hydrosolutions Leak Defense System LDS-3-250

    Sentinel Hydrosolutions Leak Defense System LDS-3-250

    Sentinel Leak Defense System LDS-3-250

    2 1/2 inch Lead-Free Brass Valve with Control Box for Residential or Commercial Leak Detection and Leak Protection Learn More

    Regular Price: $4,339.00

    Special Price: $3,649.00

    Details
  16. Bosch Greenstar Combi 131 (Natural Gas/Propane) Residential Gas-Fired Wall-Hung Condensing Boiler for Space Heating and Domestic Hot Water (DHW)

    Bosch Greenstar Wall-Hung Combi 131 NG/LP

    Bosch Greenstar Gas-Fired Wall-Hung Combi 131

    131,900 BTU combination boiler for Space Heating and Domestic Hot Water. Electronic ignition. Works with Natural Gas or Propane Learn More

    Regular Price: $4,592.00

    Special Price: $3,695.00

    Details
  17. Bosch Greenstar Gas-Fired Floor-Standing FS 100 (Natural Gas/Propane) Residential Condensing Boiler for Space Heating

    Bosch Greenstar Floor Standing (FS) 100 NG/LP

    Bosch Greenstar Gas-Fired Floor-Standing FS 100

    100,800 BTU condensing boiler for Space Heating. Electronic ignition. Works with Natural Gas or Propane Learn More

    Regular Price: $3,964.00

    Special Price: $3,695.00

    Details
  18. Z-Flex Z-Vent 30" Boot Tee Stainless Steel Venting (2SVDTBT30)

    Z-Flex Z-Vent 30" Boot Tee (2SVDTBT30)

    Z-Flex Z-Vent 30" Boot Tee (2SVDTBT30)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $4,645.61

    Special Price: $3,716.49

    Details
  19. Z-Flex Z-Vent 30" Lateral 45 WYE Stainless Steel Venting (2SVDL3045)

    Z-Flex Z-Vent 30" Lateral 45 WYE (2SVDL3045)

    Z-Flex Z-Vent 30" Lateral 45 WYE (2SVDL3045)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $4,645.61

    Special Price: $3,716.49

    Details
  20. Z-Flex Z-Vent 32" Straight Tee (2SVDT32)

    Z-Flex Z-Vent 32" Straight Tee (2SVDT32)

    Z-Flex Z-Vent 32" Straight Tee (2SVDT32)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $4,706.26

    Special Price: $3,765.01

    Details
  21. Bosch Greenstar Combi 151 (Natural Gas/Propane) Residential Gas-Fired Wall-Hung Condensing Boiler for Space Heating and Domestic Hot Water (DHW)

    Bosch Greenstar Wall-Hung Combi 151 NG/LP

    Bosch Greenstar Gas-Fired Wall-Hung Combi 151

    151,600 BTU combination boiler for Space Heating and Domestic Hot Water. Electronic ignition. Works with Natural Gas or Propane Learn More

    Regular Price: $4,685.00

    Special Price: $3,795.00

    Details
  22. Bosch Greenstar 131 (Natural Gas/Propane) Residential Gas-Fired Wall-Hung Condensing Boiler for Space Heating

    Bosch Greenstar Wall-Hung 131 NG/LP

    Bosch Greenstar Gas-Fired Wall-Hung 131

    131,900 BTU condensing boiler for Space Heating. Electronic ignition. Works with Natural Gas or Propane Learn More

    Regular Price: $4,705.00

    Special Price: $3,795.00

    Details
  23. Bosch Greenstar Gas-Fired Floor-Standing Combi FS 100 (Natural Gas/Propane) Residential Condensing Boiler for Space Heating and Domestic Hot Water (DHW)

    Bosch Greenstar Floor Standing (FS) Combi 100 NG/LP

    Bosch Greenstar Gas-Fired Floor-Standing Combi FS 100

    100,800 BTU combination boiler for Space Heating and Domestic Hot Water. Electronic ignition. Works with Natural Gas or Propane Learn More

    Regular Price: $4,801.00

    Special Price: $3,795.00

    Details
  24. Bosch Buderus SST SST450-119 119 Gallon Stainless Steel Indirect Storage Tank for Domestic Hot Water (DHW)

    Bosch Buderus SST SST450-119

    Bosch Buderus SST SST450-119 119 Gallon Stainless Steel Indirect Storage Tank for Domestic Hot Water (DHW) Learn More

    Regular Price: $4,602.00

    Special Price: $3,899.00

    Details
  25. Sentinel Hydrosolutions Leak Defense System LDS-3-300

    Sentinel Hydrosolutions Leak Defense System LDS-3-300

    Sentinel Leak Defense System LDS-3-300

    3 inch Lead-Free Brass Valve with Control Box for Residential or Commercial Leak Detection and Leak Protection Learn More

    Regular Price: $4,712.00

    Special Price: $3,899.00

    Details
  26. Bosch Greenstar Gas-Fired Floor-Standing Combi FS 131 (Natural Gas/Propane) Residential Condensing Boiler for Space Heating and Domestic Hot Water (DHW)

    Bosch Greenstar Floor Standing (FS) Combi 131 NG/LP

    Bosch Greenstar Gas-Fired Floor-Standing Combi FS 131

    131,900 BTU combination boiler for Space Heating and Domestic Hot Water. Electronic ignition. Works with Natural Gas or Propane Learn More

    Regular Price: $5,231.00

    Special Price: $3,945.00

    Details
  27. Bosch Greenstar 151 (Natural Gas/Propane) Residential Gas-Fired Wall-Hung Condensing Boiler for Space Heating

    Bosch Greenstar Wall-Hung 151 NG/LP

    Bosch Greenstar Gas-Fired Wall-Hung 151

    151,600 BTU condensing boiler for Space Heating. Electronic ignition. Works with Natural Gas or Propane Learn More

    Regular Price: $4,899.00

    Special Price: $3,995.00

    Details
  28. Bosch Greenstar Gas-Fired Floor-Standing FS 131 (Natural Gas/Propane) Residential Condensing Boiler for Space Heating

    Bosch Greenstar Floor Standing (FS) 131 NG/LP

    Bosch Greenstar Gas-Fired Floor-Standing FS 131

    131,900 BTU condensing boiler for Space Heating. Electronic ignition. Works with Natural Gas or Propane Learn More

    Regular Price: $5,098.00

    Special Price: $3,995.00

    Details
  29. Bosch Greenstar Gas-Fired Floor-Standing Combi FS 151 (Natural Gas/Propane) Residential Condensing Boiler for Space Heating and Domestic Hot Water (DHW)

    Bosch Greenstar Floor Standing (FS) Combi 151 NG/LP

    Bosch Greenstar Gas-Fired Floor-Standing Combi FS 151

    151,600 BTU combination boiler for Space Heating and Domestic Hot Water. Electronic ignition. Works with Natural Gas or Propane Learn More

    Regular Price: $5,275.00

    Special Price: $4,095.00

    Details
  30. Bosch Greenstar Gas-Fired Floor-Standing FS 151 (Natural Gas/Propane) Residential Condensing Boiler for Space Heating

    Bosch Greenstar Floor Standing (FS) 151 NG/LP

    Bosch Greenstar Gas-Fired Floor-Standing FS 151

    151,600 BTU condensing boiler for Space Heating. Electronic ignition. Works with Natural Gas or Propane Learn More

    Regular Price: $5,300.00

    Special Price: $4,095.00

    Details
  31. Z-Flex Z-Vent 32" Boot Tee Stainless Steel Venting (2SVDTBT32)

    Z-Flex Z-Vent 32" Boot Tee (2SVDTBT32)

    Z-Flex Z-Vent 32" Boot Tee (2SVDTBT32)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $5,339.80

    Special Price: $4,271.84

    Details
  32. Z-Flex Z-Vent 32" Lateral 45 WYE Stainless Steel Venting (2SVDL3245)

    Z-Flex Z-Vent 32" Lateral 45 WYE (2SVDL3245)

    Z-Flex Z-Vent 32" Lateral 45 WYE (2SVDL3245)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $5,339.80

    Special Price: $4,271.84

    Details
  33. Virgo Crystal Water Filtration and Conditioning System VIRGOCR-200

    Virgo Crystal Water Filtration and Conditioning System VIRGOCR-200

    Virgo Crystal Water Filtration and Conditioning System (VIRGOCR-200)

    2" Whole-house water Filtration for indoor use Learn More

    Regular Price: $8,999.00

    Special Price: $5,599.00

    Details
  34. Bosch Buderus GB162-80 (Natural Gas) Residential Gas-Fired Wall-Hung Condensing Boiler for Space Heating

    Bosch Buderus GB162-80 NG

    Bosch Buderus Logamax Plus Boiler GB162-80

    290,000 BTU condensing boiler for Space Heating. Electronic ignition. Works with Natural Gas (Propane Option) Learn More

    Regular Price: $7,092.00

    Special Price: $6,581.38

    Details
  35. Bosch Buderus GB162-80LB (Propane) Residential Gas-Fired Wall-Hung Condensing Boiler for Space Heating (High Altitude)

    Bosch Buderus GB162-80LB NG (High Altitude)

    Bosch Buderus Logamax Plus Boiler GB162-80LB

    290,000 BTU condensing boiler for Space Heating. Electronic ignition. Works with Natural Gas (Propane Option) Learn More

    Regular Price: $7,092.00

    Special Price: $6,581.38

    Details
  36. Bosch Buderus GB162-100 (Natural Gas) Residential Gas-Fired Wall-Hung Condensing Boiler for Space Heating

    Bosch Buderus GB162-100 NG

    Bosch Buderus Logamax Plus Boiler GB162-100

    333,000 BTU condensing boiler for Space Heating. Electronic ignition. Works with Natural Gas (Propane Option) Learn More

    Regular Price: $8,889.00

    Special Price: $8,248.99

    Details
  37. Bosch Buderus GB162-100LB (Natural Ga) Residential Gas-Fired Wall-Hung Condensing Boiler for Space Heating (High Altitude)

    Bosch Buderus GB162-100LB NG (High Altitude)

    Bosch Buderus Logamax Plus Boiler GB162-100LB

    333,000 BTU condensing boiler for Space Heating. Electronic ignition. Works with Natural Gas (Propane Option) Learn More

    Regular Price: $8,889.00

    Special Price: $8,248.99

    Details

37 Item(s)

Set Descending Direction
Shop Options
Shop By

Currently Shopping by:

  1. Remove This Item Price: $3,000.00 and above
Clear All
Category
  1. Bosch Buderus (4)
  2. Bosch Greenstar (14)
  3. Bosch Singular (1)
  4. Bosch SST (1)
  5. Cozy (1)
  6. Sentinel Hydrosolutions (3)
  7. Virgo (2)
  8. Z-Flex (11)
Application
  1. Residential (20)
  2. Commercial,Residential (17)
BTU Rating View
  1. Greater than 175000 (5)
  2. 199000 or More (1)
  3. 140000 to 175000 (5)
  4. Less than 140000 (9)
Color
  1. Silver (11)
Voltage
  1. 120 (24)
  2. No Electric Hookup (1)
Gas Type
  1. Natural Gas (1)
Heater Style
  1. Hi-Efficient Direct Vent Furnace (1)
  2. Floor-Standing Boiler (4)
  3. Floor-Standing Combi Boiler (3)
  4. Indirect (1)
  5. Wall-Hung Boiler (7)
  6. Wall-Hung Combi Boiler (5)
Indoor/Outdoor Installation
  1. Indoor (26)
Material of Construction
  1. Fiberglass tank in a welded stainless steel cover (2)
  2. Stainless Steel (1)
  3. Stainless Steel AL29-4C (11)
Number of Showers
  1. 1 (19)
Product Sub Type
  1. Flexible (1)
  2. Rigid (10)
Product Type
  1. Hi-Efficient Wall Furnace (1)
  2. Whole House (1)
  3. Leak Detection (3)
  4. Crystal (2)
  5. Combi Boiler (8)
  6. Space Heating Boiler (11)
  7. Z-Flex 8" Chimney Liner (1)
  8. Z-Vent 28" Double-Wall Vent (2)
  9. Z-Vent 30" Double-Wall Vent (3)
  10. Z-Vent 32" Double-Wall Vent (5)
Venting Style
  1. Z-Flex Chimney Liner (1)
  2. Z-Flex Z-Vent Dble-Wall SS (10)
Venting Type
  1. Kits (1)
  2. Straight Pipes (1)
  3. Elbows (1)
  4. Tees (8)
Condensing Unit
  1. Yes (19)
Newsletter
  • Global Pro Tankless Supply, Inc. BBB Business Review
  • website security
  • McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
  • Pro Water Heater Supply accepts all major credit cards and supports Google Checkout and Paypal.
  • Pro Water Heater Supply ships daily via UPS and USPS from warehouses across the US.
  • Bosch Therm gas and propane tankless water heaters and Bosch Powerstream electric tankless water heaters.Pro Water Heater Supply is an Authorized Distributer for Bisch tankless water heaters
  • Pro Water Heater Supply is UpFront
  • Pro Water Heater Supply is an Authorized Distributor for Bosch tankless water heaters and Z-Flex stainless steel vent pipe.