Wednesday, September 13, 2017

Bosch Greenstar Combi 151P Boiler (ZWB42-3A)

Global Pro Tankless Supply is pleased to announce we are now carrying the new Bosch Greenstar Combi 151P boiler (ZWB42-3A).  This new combi boiler is identical to the Greenstar Combi 151 boiler (ZWB42-3) except with the CRC200 thermostat, DHW tank sensor, supply sensor, expansion tank and twin pipe vent adapter removed.  These combi boilers provide both space heating and domestic hot water, while maintaining AFUE efficiencies of 95.0%.


All Greenstar Combi boilers are equipped with a high-strength stainless steel secondary exchanger and burner with double passage - ensuring consistent temperature output based on demand. The DHW hot water temperature control limit of 140°F helps prevent scale build-up within the heat exchanger.

Other features with this new boiler include a new electrical connection with a pre-wired 120V main power cable and plug. A new LP conversion kit which is easier to field convert the boiler.  All Bosch Greenstar boilers come with a Lifetime Limited warranty on the heat exchanger and a 5 year warranty on parts and labor.

Please call Global Pro Tankless Supply at 866-289-4652 for further questions or to place an order.

Tuesday, September 12, 2017

Bosch Greenstar Combi 100P boiler (ZWB28-3A)

Global Pro Tankless Supply is pleased to announce we are now carrying the new Bosch Greenstar Combi 100P boiler (ZWB28-3A).  This new combi boiler is identical to the Greenstar Combi 100 boiler (ZWB28-3) except with the CRC200 thermostat, DHW tank sensor, supply sensor, expansion tank and twin pipe vent adapter removed.  These combi boilers provide both space heating and domestic hot water, while maintaining AFUE efficiencies of 95.0%.

All Greenstar Combi boilers are equipped with a high-strength stainless steel secondary exchanger and burner with double passage - ensuring consistent temperature output based on demand. The DHW hot water temperature control limit of 140°F helps prevent scale build-up within the heat exchanger.
Other features with this new boiler include a new electrical connection with a pre-wired 120V main power cable and plug. A new LP conversion kit which is easier to field convert the boiler.  New Part number: 7738100825.  All Bosch Greenstar boilers come with a Lifetime Limited warranty on the heat exchanger and a 5 year warranty on parts and labor.

Please call Global Pro Tankless Supply at 866-289-4652 for further questions or to place an order.


Wednesday, August 16, 2017

Replacement Parts for Bosch Greentherm C950ES LP Tankless Water Heater

Global Pro Tankless Supply is now carrying most of the replacement parts for the Bosch Greentherm C950ES LP condensing gas tankless water heater. Global ProTankless Supply carries most of the parts for the Bosch C950ES LP but if there is something we do not carry we can just have it drop shipped right from Bosch to the customer.  Please see the list below for most of the parts we carry. Please remember that all Bosch replacement parts are non returnable.


  • Ignition Group - Part #87013022490
  • Control Unit - Part #87387083890
  • Primary Fan - Part #87072040710
  • Secondary Fan LP - Part #87072040740
  • Water Valve w/engine - Part #87085050230
  • Heat Exchanger LP- Part #87387040260
  • Main Burner LP- Part #87081206990
  • Condensing Heat Exchanger - Part #87057001630

If you do not see the part you are looking for please call us at 888-726-9752 and we can help you get the part you need.


Monday, August 7, 2017

Replacement Parts for Bosch C800ES Gas Tankless Water Heater

Global Pro Tankless Supply is now carrying most of the replacement parts for the Bosch C800ES condensing gas tankless water heater.  The Bosch C800ES comes in Natural Gas (NG) or Liquid Propane (LP) and is a condensing heater.  Global ProTankless Supply carries most of the parts for the Bosch C800ES but if there is something we do not carry we can just have it drop shipped right from Bosch to the customer.  Please see the list below for most of the parts we carry.  Please remember that all Bosch replacement parts are non returnable.

  • Ignition Group - Part #87013022490
  • Control Unit - Part #87072072570
  • Primary Fan - Part #87072040710
  • Secondary Fan LP - Part #87072040740
  • Water Valve w/engine - Part #87085050240
  • Heat Exchanger - Part #87054063690
  • Main Burner NG- Part #87081206420
  • Mounting Bracket - Part #87013091640
  • Condensing Heat Exchanger - Part #87057001610

If you do not see the part you are looking for please call us at 888-726-9752 and we can help you get the part you need.

We also carry the Bosch Greentherm C1050ES and is the direct replacement for the older C800ES.

Thursday, July 27, 2017

Bosch Greenstar Boiler LP Conversion Kit and Process Has Changed

Global Pro Tankless Supply would like to inform you that the LP conversion kit and conversion process has changed on all Bosch Greenstar boilers, including Greenstar Floor, Wall, Combi and Straight-heat boilers. This change was made to simplify the LP conversion process and to reduce the chances of poor combustion levels in the boilers.

This new kit includes a fixed orifice, which does not require the setting of the gas-air ratio. A combustion analyzer is still recommended to ensure that proper CO2 and CO levels are achieved during installation. Additional information can be found in the Greenstar Gas Type Conversion Instructions (Document # 6720869700).  The new LP conversion kit utilizes the existing NG and LP code plugs and is completely backwards compatible with all previously sold Greenstar boilers.
LP conversion kit part numbers remains the same, because the product is 100% backwards compatible.

The existing stock of the old LP conversion kitswill be re-worked to include the new fixed orifice.

Please call Global Pro Tankless Supply at 866-289-4652 with further questions.


Thursday, July 13, 2017

Z-Flex Z-Vent 3" to 24" Diameter Single-Wall Stainless Steel Venting

Global Pro Tankless Supply is now carrying the full line of Z-Flex Z-Vent single-wall stainless steel venting from diameters of 3" up to 24". The Z-Vent single-wall stainless steel venting is AL29-4C and is rated for Category I, II, III and IV appliances. The single wall venting has a tapered end on one side and a seal with a built in clamp on the other. The tapered end can be cut to fit. The stainless steel venting will last a life time and will not corrode or rust. Please see the individual links below for all the Z-Flex Z-Vent 3" up to 24" venting items.
3" Z-Vent Single-wall stainless steel venting
4" Z-Vent Single-wall stainless steel venting
5" Z-Vent Single-wall stainless steel venting
6" Z-Vent Single-wall stainless steel venting
7" Z-Vent Single-wall stainless steel venting
8" Z-Vent Single-wall stainless steel venting
9" Z-Vent Single-wall stainless steel venting
10" Z-Vent Single-wall stainless steel venting
12" Z-Vent Single-wall stainless steel venting
14" Z-Vent Single-wall stainless steel venting
16" Z-Vent Single-wall stainless steel venting
18" Z-Vent Single-wall stainless steel venting
20" Z-Vent Single-wall stainless steel venting
22" Z-Vent Single-wall stainless steel venting
24" Z-Vent Single-wall stainless steel venting

Please call Global Pro Tankless Supply at 866-289-4652 for furthers questions


Tuesday, June 20, 2017

Cozy Heating Systems Space Heaters and Furnaces

Global Pro Tankless Supply is pleased to announce that we are now stocking Cozy Heating Systems line of space heaters, wall furnaces and floor furnaces. Cozy is a leading supplier of gas heating equipment known for their commitment to product excellence. Designed to withstand the test of time, Cozy heaters are engineered for long-term comfort and dependability. GPTS is here to introduce the following heaters and furnaces, now available for purchase through our website: Cozy Gravity Wall Furnaces, Cozy Vented Console Heaters, Cozy Direct Vent Wall Furnaces, Cozy Conventional Vent Counterflow Wall Furnaces, Cozy Direct-Vent Counterflow Wall Furnaces, Cozy Challenger Floor Furnaces, and Cozy Hi-Efficient Direct Vent Wall Furnaces

The Cozy Gravity Wall Furnaces include the natural gas models W255G, W355G, and W505G, and the liquid propane models W256G, W356G, and the W506G. Cozy Gravity Wall Furnaces mount on any inside or outside wall (single wall only), providing both circulated and radiant heat in an economical package. Available in single or dual wall models, each fits between any standard 16” center stud space. Available in 25,000, 35,000 and 50,000 BTU’s, Cozy Gravity Wall Furnaces provide ample heating for new constructions, additions, and other hard to heat areas.

The Cozy Vented Console Heaters include the natural gas models VC201 B/C, VC351 B/C, and the VC501 B/C (conversion kits are available for liquid propane use). Cozy’s Vented Console Heaters incorporate quality, efficiency and contemporary styling at an affordable price! Choosing the closed front console for pure circulated warmth at an even more economical price! The textured steel casing is coated with a baked black enamel painted finish that resists scratching and fading.

Each unit comes equipped with a 100% low-BTU safety pilot and top-operated temperature control with a pressure regulator for either natural or propane gas. Total safety is assured by a resettable vent spill safety device which cycles the unit off in the event of flue blockage or incorrect venting installation. An optional blower eliminates air stratification and distributes warm air throughout the room. These units require a BW vent (not included) to complete installation.

The Cozy Direct Vent Wall Furnaces include the natural gas models CDV155C, CDV255C, and CDV335C, and the liquid propane models CDV156C, CDV256C, and CDV336C. Cozy’s Direct-Vent Wall Furnace mounts on an outside wall and occupies minimal room space. The continuous seam-welded combustion chamber draws air from the outside and exhausts through a concentric vent system, which keeps the interior air warm and fresh. The louvered cabinet design maximizes airflow, providing uniform temperatures from floor to ceiling. A telescoping vent assembly is included and fits a standard 5”- 9” wall thickness, eliminating the need for expensive and difficult-to-install vent pipe systems.

The Cozy Conventional Vent Counterflow Wall Furnaces include the natural gas models CF403D and CF553D (conversion kits are available for liquid propane use). Cozy Top-Vent Counterflow Wall Furnaces can be mounted on any inside or outside wall, allowing maximum installation flexibility. The powerful, thermostatically controlled blower draws cool air into the upper grill and delivers warm air at floor level, distributing heat uniformly throughout the room.

The Cozy Direct-Vent Counterflow Wall Furnaces include the natural gas models DVCF403C and DVCF553C (conversion kits are available for liquid propane use). The combination of fan-forced efficiency, counterflow heat delivery and sealed combustion makes Cozy Direct-Vent Counterflow Wall Furnaces the perfect heater for multi-story units, room additions, garage apartments, vacation homes, and more.

The Cozy Challenger Floor Furnaces include the natural gas models 90N30A, 90N50A, and 90N65A (conversion kits are available for liquid propane use). The Cozy Challenger Floor Furnace provides warm, even heat through the natural convection of circulating warm air. Cozy’s scientific design ensures a high volume air exchange–as much as three to five times per hour–guaranteeing uniform temperatures throughout your home. The Cozy Challenger features a factory-mounted control with built-in pressure regulator and 100% safety pilot. The millivolt controls require no electricity to operate, so losing heat during a power failure is never an issue.

The Cozy Hi-Efficient Direct Vent Wall Furnaces include the natural gas models HEDV253A and HEDV403A (conversion kits are available for liquid propane use). Cozy High-Efficient Direct Vent Furnaces are a perfect heating solution for single-family residential, rental, vacation home, apartment, and below grade heating applications. They mount easily on any outside wall or, if vent extensions are used, on inside walls for central placement within the living space. The sealed combustion chamber draws air for combustion from outside and exhausts through a concentric vent-pipe system to the outside – retaining heat and maintaining interior air quality.

For further information or needing help picking out the right model please call Global Protankless Supply at 866-289-4652.