Ask Experts Questions for FREE Help !
Ask
    twyatt's Avatar
    twyatt Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Mar 9, 2014, 05:24 PM
    Will my furnace support a properly sized a/c unit?
    I have a 45,000 BTU gas fired single stage furnace and I am looking to install a central air unit.. Will my furnace support a properly sized a/c unit?
    ma0641's Avatar
    ma0641 Posts: 15,675, Reputation: 1012
    Uber Member
    		  
    #2

    Mar 9, 2014, 06:36 PM
    Sure. Have a manual J done and it will size the AC for you.
    talaniman's Avatar
    talaniman Posts: 54,325, Reputation: 10855
    Expert
    		  
    #3

    Mar 9, 2014, 07:30 PM
    Just to add

    http://www.resnet.us/blog/manual-j-h...d-calculation/
    ballengerb1's Avatar
    ballengerb1 Posts: 27,378, Reputation: 2280
    Home Repair & Remodeling Expert
    		  
    #4

    Mar 9, 2014, 07:42 PM
    You are doing the install or is some tech doing it for you?
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

How do I know if my air unit is working properly [ 0 Answers ]

Hello, I live in myrtle beach South Carolina and it has been very hot this past week the past couple of days 98 degrees with the heat index at 111. My air conditioner has been running all day long and still at 11:30pm> the theremostat was set on 74 but it read the inside was 79 degrees it has...

GE A/C compressor unit not working properly. [ 0 Answers ]

My a/c compressor unit outside for my downstairs stopped working yesterday. I noticed that the fan was not coming on even though it was supposed. I heard a slight hum on the fan at this time. I spun the fan with a screw driver and it started up and ran for a few mintues. I noticed that the air...

Is it OK to use an over sized furnace filter [ 4 Answers ]

I bought a house recently. The furnace takes a 16 x 22 filter. Turns out these are nearly impossible to find. Is it OK to use a 16 x 25 filter with 3 inches sticking out? The filter slides in the cold air return at the bottom of the furnace. I don't see where this would cause a problem, but just...

Two year old a/c unit not working properly [ 2 Answers ]

My A/C unit wouldn't blow cold air about a month ago, a friend came out and said we needed more free-on(?) and so he added more, now my unit outside makes a loud squealing sound and my furnace inside has been leaking water for at least a week. What is the problem?

Ac unit not working properly [ 1 Answers ]

We set our thermostat on 70 and by 12 noon it reads 80 degrees. The air that comes out of the vents is very low pressure, like there is a blockage. The maintenance crew has worked on it several times, but no improvement. The air stays on all day and night and only starts to shut off and on at...

View more questions Search