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bosch on demand hwh questions? - Guy De Gennaro De Gennaro Fuel
Guy De Gennaro
Member Posts: 3
need some help on this one, have a customer that their tankless coil in a ford oil boiler has had it , trying to sell them on a new boiler and indirect hwh,however they have available to them a bosch on demand hwh set up for natural gas ,direct vent i beleive, they were told it could be changed to LP ,my ? is how well do they work? and how do they work in a very hard water system ? they said it has a copper heat exchanger and i`m wondering if that won`t also plug up just like the tankless. any help on this one is greatly welcomed, thanks in advance Guy
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Comments
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Bosch
CEC out of Vt. markets Bosch gas fired powerventable waterheaters. Just received a brochure from them the other day. Try www.controlledenergy.com/12 or 1-800-642-3199 the brochure has no info about convertability as gas source0 -
\"Bosch\" Brand label
There are (at least) two tankless products with the Bosch brand on it (CEC does market both). First is the "Bosch Aquastar" with non modulating fixed BTUH output. The second is a re-branded Takagi TK1 fully modulating 35K-165K output. Very different animals. I know the Takagi literature states the unit is not field convertable between LP & NG.
DZ0 -
Bosch On Demand
I installed on of them 5 years ago as a wall hung boiler. It was not feild convertable I remember this becouse I had to send the first unit back to the supplier. I don'y remember the model number but it worked like a charm. Very good piece of equipment. On draw back is they like the gas. Make sure to supply it with correct pipe size.0
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