Search results

Is something like this ok for backup power for my NCB240E? https://www.lowes.com/pd/WEN-2000-Watt-Oem-Branded-Gasoline-Portable-Generator/1001238068

I was thinking of buying this generator to power my Navien NCB-240E and one zone water pump. Boiler requires 200 watts. https://amzn.to/2VsG3oT It's 2000 watts so should be enough, but do you think the power is clean enough for the electronics in the NCB-240E thanks in advance everyone

I have a Navien NCB-240E connected via two wires to a traditional thermostat and all is well. I wanted to replace that setup with a Nest. I can run a new wire from the NCB-240E to the Nest. I'm unsure of what type of wire to use and where the connections should go. I can follow wiring...

It seems to be

I have a Navien all in one,,, I am starting in a bathroom and want to physically remove one water heat radiator for 2 weeks. How do I shut down the unit, but LEAVE the Domestic hot Water ON Is it ok, to just turn the heating water isolation valves to off, disconnect the radiator - disconnect...

I think it would be really difficult - its a loft kind of room in an attic . .not much room above the ceiling I'll ask my next 2 contractors coming in for quotes getting 5 quotes - and I normally do not go with the lowest on jobs

very useful information thank you

REALLY appreciate that - thanks

I have under 12 inches.. so I guess it won't fit! Looks like a floor mount unit for me (that really mounts on the wall)

AWESOME thank you so much

I have low walls in my loft bedroom and may have to use a floor mount unit - which looks to me like it really is a wall mount unit. I cannot find the physical size of these anywhere? Does anyone have a link or spec sheet? About 8,000 btu

I am shopping for split mini AC My question is how much space is needed from the to of the window frame to the ceiling to mount a wall mount mini split heat pump handler like the MSZ-GL06NA-U1 ?

I do not think they are hooked in series hard to tell - the internal pump is packed in the unit

I have one zone - so effectively I have two pumps - one inside the navien case and one outside. Sounds redundant to me and adding one more point of failure. I wish I was smarter and can understand their logic Thanks - I appreciate your time and will use your Google term suggestion (the guys...

I would think that the regularly external circulating pump would do that. Odd that they have a second internal pump also added in the loop.

What does it actually do?

anyone ever add the WiFi kit to the NCB-240e Navien Is it hard to do ? I’m an DYIer Thanks

Just had a combo boiler installed NCB-240E with DHW - what is inside circulating pump for? Maybe for DHW? This unit replaces a CH-240 that has no inside circulation pump. Should I get DWH faster at the facets ? Thanks

I have a room on 2nd floor and want to drop a line into the basement ... I found a way .. using the space around a radiator pipe in the crawl space.. It's not a big hole around the pipe.. but their is some space... what do I use to drop the line? I am first going to try a weighted...

So is a low k factor setting better or a low # ????? thanks