Showing posts with label freeze prevention. Show all posts
Showing posts with label freeze prevention. Show all posts
Tuesday, May 20, 2014
Freeze Prevention Kit for Bosch Therm 520PN & 520HN Models
The Bosch Freeze Prevention Kit, part number 7709003775 is sold as an accessory and is approved for the Bosch Therm 520PN & 520HN heaters. The Freeze Prevention Kit is designed to provide protection for the water heater down to approximately 5 degrees F for short term conditions only. Power is required for the freeze prevention kit and plugs directly into a 110V outlet. It will not protect the appliance in areas where the temperature is routinely expected to be below freezing.
The Freeze Prevention Kit will not protect plumbing outside the appliance from freezing. Precautions should be taken to prevent this.
For more information and to order the Bosch Freeze prevention kit please call us at 866-289-4652.
Tuesday, July 17, 2012
Bosch Protankless C800ES Condensing unit
The Bosch Protankless C800ES Condensing tankless water heater is a top performance, fully condensing gas tankless water heater from Bosch. This 199,000 BTU heater is designed for residential applications and can deliver hot water up to 140 degrees F with a 10.5 GPM flow rate. Not approved for space heating applications.
This Energy Star approved tankless water heater can produce enough hot water for 2-3 major applications in most homes.
Unlike traditional non-condensing models, condensing technology captures heat from the exhaust gas and uses it to preheat the incoming cold water. This increases efficiency and reduces emissions -- well ahead of the 2012 Low NOX emissions standards set by SCAQMD (California -- South Coast Air Quality Management District).
The Bosch C800ES features an electronic ignition system and can vent through either 3 inch or 4 inch diameter PVC vent pipe either through the side wall or up through the roof. A 3" PVC concentric vent kit is available for venting vertical or horizontal and allows the unit to be vented and also have its intake air from the outside through one hole.
The Bosch C800ES does not come with the built-in Freeze Protection kit but it is available as an accessory. The C800ES also does not come with an external water filter screen but is also available as an accessory. The Bosch C800ES does come with a standard 3/4" PRV. The Bosch Therm C 1050 ES tankless water heater is about the same as the C800ES except that it comes with the freeze protection kit. The Bosch Integra 500 is also about the same as the C800ES and the C1050ES and it comes with the freeze protection, 3/4" PRV and the external water filter screen. All three tankless heaters are 199,000 BTUs and have the same temperture rise.
The freeze prevention kit is designed to provide protection for the water heater down to approximately 5°F for short term conditions only. It will not protect the appliance in areas where the temperature is routinely expected to be below freezing. The freeze prevention kit will not protect plumbing outside the appliance from freezing.
The Bosch C800ES comes with a limited 15 year warranty on the heat exchanger and 5 years on all other parts. Service and labor costs are not covered.
Unlike traditional non-condensing models, condensing technology captures heat from the exhaust gas and uses it to preheat the incoming cold water. This increases efficiency and reduces emissions -- well ahead of the 2012 Low NOX emissions standards set by SCAQMD (California -- South Coast Air Quality Management District).
The Bosch C800ES features an electronic ignition system and can vent through either 3 inch or 4 inch diameter PVC vent pipe either through the side wall or up through the roof. A 3" PVC concentric vent kit is available for venting vertical or horizontal and allows the unit to be vented and also have its intake air from the outside through one hole.
The Bosch C800ES does not come with the built-in Freeze Protection kit but it is available as an accessory. The C800ES also does not come with an external water filter screen but is also available as an accessory. The Bosch C800ES does come with a standard 3/4" PRV. The Bosch Therm C 1050 ES tankless water heater is about the same as the C800ES except that it comes with the freeze protection kit. The Bosch Integra 500 is also about the same as the C800ES and the C1050ES and it comes with the freeze protection, 3/4" PRV and the external water filter screen. All three tankless heaters are 199,000 BTUs and have the same temperture rise.
The freeze prevention kit is designed to provide protection for the water heater down to approximately 5°F for short term conditions only. It will not protect the appliance in areas where the temperature is routinely expected to be below freezing. The freeze prevention kit will not protect plumbing outside the appliance from freezing.
The Bosch C800ES comes with a limited 15 year warranty on the heat exchanger and 5 years on all other parts. Service and labor costs are not covered.
Friday, April 29, 2011
Bosch Therm C1050ES vs. Bosch Pro GWH C800ES
Recently the Bosch model GWH C 800 ES gas tankless water heater was changed to the new model name Bosch Therm C 1050 ES. The model name had changed to reflect gallons per minute (gpm) at a 35 degree temperature rise. So the Bosch Therm C1050ES would reflect a 35 degree temperature rise at 10.5 gpm. Along with this name change came many new features:
- Comes equipped with freeze prevention now.
- Has the capability to accept preheated water up to 140 degrees and is approved for domestic hot water (dhw), solar thermal and space heating applications in conjunction with an indirect tank.
- Has the ability to be cascaded using the Intelligent Cascade Kit for up to 24 units and would produce up to 290 gpm.
Monday, April 25, 2011
Bosch Therm C1210ES/ESC vs Bosch Pro GWH C920ES/ESC
Recently the Bosch Pro GWH C920ES/ESC was changed to the new model name Bosch Therm C1210ES/ESC. The model name was changed to reflect gallons per minute (gpm) at a 35 degree temperature rise. So the Bosch Therm C 1210 ES/ESC reflects a 35 degree temperature rise at 12.1 gpm. Along with this name change came many new features:
The temperature range for the Bosch C1210ES is from 100 - 140 degrees. With the use of the Bosch Therm High Temperature Kit the unit would have the ability to reach up to 180 degrees.
- Comes equipped with freeze prevention now.
- Has the capability to accept preheated water up to 140 degrees and is approved for Domestic Hot Water (dhw) and space heating applications in conjunction with an indirect tank.
- Has the ability to be cascaded using the Intelligent Cascade Kit for up to 24 units and would produce up to 290 gpm.
The temperature range for the Bosch C1210ES is from 100 - 140 degrees. With the use of the Bosch Therm High Temperature Kit the unit would have the ability to reach up to 180 degrees.
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