Small boiler suggestions

Weezbo

solo 100 might be the ticket...you could use two of them and have a fairly economical running system...at least take a look at what they have to offer ....Triangle Tube solo.

JimGPE_3

Need suggestions, please.

I need to specify on one of our jobs a quiet hot water boiler, natural gas, preferably with a modulating burner, 200 MBH output, sealed combustion.

Suggestions please?

Thanks.

clammy

htp munchkin

Check out htp munchkin good product avaible with outdoor reset and modulating gas nice unit quite and not to hard on the pocket also good luck clammy

Unknown

Try this one on

Viessmann Vitodens 200

http://www.viessmann-us.com/web/canada/ca_publish.nsf/Content/Vitodens200_ca_english

http://free.hostdepartment.com/r/radiantfloors/

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bob elmore

the weil Ultra is everything you are looking for plus
comes with outdoor reset. VERY quiet.

Ken_8

Anyone of the three

mentioned above will do the job nicely.

Only one of the three however, is made in the USA.

Does stuff like that concern you?

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hr

I've had excellent service with

the Weil Ultra 230's.

If this is a low temperature installation use two 100,00 units for double the turndown rate.

Some boiler stage controllers, designed for condensing boilers, step in the second boiler before the first boiler exceeds condensing temperatures. It then ramps the two boilers together, temperature wise. This exposed twice the HX surface to the lower temperature, higher efficiency, operating mode.

With 3 boilers you, of course triple the turn down rate and take further advantage of the "sweet spot" low operating temperatures.

hot rod

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Constantin

Also...

... there is the NTI Trinity to consider. The 400 model offers a 16:1 modulation range! They also have a 200kBTU/hr model.

However, the Vitodens is still my favorite due to its controller and bulletproof construction.

Andrew Hagen (ALH)

Hot or Cold

Will the system be high or low temperature?

For low temp, I'd agree with Gary's Vitodens suggestion.

For high temp, you might consider the Crown CWD. There's no modulation though.

Crown Cabo


-Andrew

Boilerpro_3

The 200 should be out in a couple of months

which would fit the ticket quite nicely. Hope to have several of these Prestiges in this next year.