The bosch therm 330 pn has a 78 thermal efficiency rating.
Bosch 330 pn ng tankless water heater.
Bosch therm 330 pn tankless hot water heater no longer available certified for use in all provinces and states in north america.
The bosch therm 330 pn propane tankless water heater offers piezo push button ignition and utilizes a modulating gas valve to ensure a constant temperature at varying water flow rates.
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The bosch therm 330 pn np natural gas tankless water heater produces 74 900 btus per hour at a maximum.
Bosch 330 pn tankless water heater is designed with an activation flow rate of about 0 5 gallons per minute this makes the water heater perfect particularly for areas that experience low flow rates.
All parts are non.
The 330 pn is designed to modulate gas flow to the burners when water flow varies.
Most shipments are received within 2 to 10 business days.
The bosch therm 330 pn model offers piezo push button ignition and utilizes a modulating gas valve to ensure a constant temperature at varying flow rates.
Please be sure to provide us with a valid postal address if it s different than the ups address.
Water heater repair parts ship via fedex or usps.
Due to a change in csa regulations regarding minimum thermal efficiency bosch on demand water heaters are no longer available.
Most small light weight parts on this page ship via usps.
Earlier gas tankless water heaters.
330 pn n for use with natural gas 330 pn l for use with liquefied petroleum lp gas suitable for heating potable water only not approved for space heating purposes intended for variable flow applications with steady cold water inlet temperatures.
This small bosch propane tankless water heater is ideal for cottages camps and other specific applications where a small volume of hot water is desired.
Power venting is no longer available.
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Nevertheless the system still has the capacity to produce about 3 3 gpm and has a maximum btu input of 75 000.
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Bosch 330 pn gas tankless water heater repair parts.
The minimum water pressure for the home should be 30psi or greater.
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If the water pressure in the home is erratic and the water flow is not consistent while a tap is opened then the temperature of hot water will fluctuate.
