If you’ve got leaks, doesn’t matter what’s between the panes—it’s all just money out the window (pun intended).
I hear you on sealing and weatherstripping making a huge difference—no argument there. But I’d push back just a bit on the “fancy gas is only for extreme cold” idea. I live in a mid-Atlantic climate (so, not exactly Siberia), but after swapping out my old double-pane argon units for krypton-filled triple panes in a north-facing room, I actually noticed less temperature swing and way less condensation in winter. Maybe it’s overkill for some, but I think it comes down to how much glass you have and which direction your windows face.
Did you look at U-factor and SHGC numbers when you were comparing? Sometimes the difference between argon and krypton isn’t just about the gas—it’s about the whole window package. And yeah, it costs more, but if you’re planning to stay put for a decade or more, the payback can be real.
Just curious—did you notice any difference in noise reduction? That was a surprise bonus for me.
That’s a solid point about the whole window package mattering more than just the gas fill. I went through a similar process a few years ago—replacing some old, drafty units with triple-pane, argon-filled windows. I’m in a climate that’s probably not too different from yours, and I definitely noticed less condensation and steadier temps, especially in rooms with big north-facing windows. The U-factor was the big selling point for me, honestly.
I do think you’re right that the direction and amount of glass makes a huge difference. For folks with a lot of window area or those who are sensitive to drafts and noise, that extra investment can pay off over time. And yeah, the noise reduction was more noticeable than I expected—our street isn’t super busy, but even so, it’s quieter now.
It’s easy to get sticker shock at first, but if you’re planning to stick around and want comfort year-round, sometimes it’s worth stretching the budget a bit. Not everyone needs krypton or triple panes, but for some spaces it really does make life better.
I swapped out all the old single-pane windows in my 80s ranch a couple years back, and honestly, I debated the whole argon vs. krypton thing for way too long. In the end, I went with argon triple-pane for the main living areas and just double-pane in the bedrooms. I figured the extra cost for krypton didn’t really make sense for my climate (Midwest, so cold winters but not Arctic).
What surprised me was how much the install itself mattered. The crew took their time sealing everything, and that probably did as much for drafts and noise as the gas fill ever could. I can’t say I notice a huge difference between the double and triple panes except in the north-facing room, where it stays warmer and quieter.
If I had to do it over, I’d still stick with argon unless I lived somewhere with really extreme temps. Sometimes the “fancy” option sounds good, but the basics—done right—get you most of the way there. Anyone else get a little buyer’s remorse after seeing the price tag?
What surprised me was how much the install itself mattered. The crew took their time sealing everything, and that probably did as much for drafts and noise as the gas fill ever could.
This is spot on. I went down the same rabbit hole a couple years back—spent hours reading up on U-values and gas types, but honestly, after seeing my buddy’s install (done in a rush, lots of gaps), it really hammered home that you can have the fanciest windows in the world and still get cold drafts if the installation’s sloppy.
If I were to break it down step-by-step for anyone else thinking about this:
1. **Prioritize a solid install:** Make sure whoever’s doing it is meticulous about insulation and caulking around the frames. I watched mine like a hawk after my friend’s experience, and it paid off—no more whistling wind in January.
2. **Argon vs. Krypton:** Unless you’re dealing with super thin panes or live somewhere with brutal winters (think northern Canada), argon gets you most of the way there for less money. Krypton’s technically better, but diminishing returns are real. In my climate (Upstate NY), I went argon double-pane for most rooms, triple-pane only for the room over the garage where it always felt like Siberia.
3. **Cost vs. comfort:** The price tag stung at first, but honestly, my heating bill dropped enough that I stopped grumbling after year two. That said, if I’d gone all-in on krypton triple everywhere? Probably would’ve regretted it every time I looked at my bank account.
4. **Noise reduction:** Like you said about your north-facing room—I noticed a difference only where there was a lot of street noise or wind exposure. Everywhere else, double-pane was fine.
Funny thing is, after all that research, what made the biggest difference day-to-day was just not feeling those cold spots by the windows anymore... not whether there was argon or krypton in there.
If someone’s on the fence: get good windows, but don’t skimp on install quality. The “fancy” gas fill is nice on paper, but unless your house is already super tight and efficient, you’ll get more bang for your buck elsewhere.