What is the typical utility savings with a 80% efficiency single speed furnace vs a variable speed ? Brand new home.
-
3po3 on Mar 13, 2012Not sure what the average savings is, but if you are trying to do a cost comparison, keep in mind that there might be rebates in your area for more efficient furnaces.Helpful Reply
-
-
SawHorse Design Build on Mar 18, 2012The manufacturers should have this data based on their particular system so ask the installer to share. If you are considering a variable speed furnace, then considering upgrading to a high efficiency one at the same time. This would be a 90% + efficiency furnace. Honestly, I am not sure why there are single speed blowers on the market still. Since the heating and cooling load on the house changes throughout the day based on the position of the sun, the system should adapt to keep you more comfortable. Single speeds do not. Image riding bike with one gear. That is what a single speed furnace is. A blower with one gear.Helpful Reply
-
Related Discussions
How can I remove green mold or mildew from my old wood fence boards?
I have a lot of old thin wood fencing boards that I want to use as reclaimed wood for indoor walls and such. A lot of them are very green on the side that faced north... See more
How to remove cigarette smoke smell from my sewing machine?
I just bought a used sewing machine. Brought it home and wiped it down with Clorox wipes and they were dirty. Now the machine reaks of cigarette smoke. I tried vinega... See more
How to change a Zipper colour?
I have a lovely pair of black boots with silver zippers. I would like to change the colour of the zippers, 2 on each boot, to black without screwing up the zippers...... See more
Which mattress firmness do you prefer: soft or hard?
Finding the perfect mattress can be a game-changer for your sleep quality and overall health.So, we're curious: When it comes to mattress firmness, what’s your pref... See more
What to hang over fireplace?
Right now I have a cream colored berry wreath over my fireplace. I will be getting the picture shown over my sofa ( that is a mock up so size won't be exact). Do you... See more
Cleaning mineral deposits off of glass
How do I remove mineral deposits from windows??? I've tried cleaning with vinegar on both the inside & outside of the windows...is it possible it's on the inside of t... See more
How do I remove super glue from a rubber floor mat?
I spilled glue on my rubber floor mat and have tried alcohol, soap, goop and some other things, but nothing took it all away.