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A/C question: price for 2 1/2 ton?

Posted on 7/30/13 at 2:01 pm
Posted by TigerPimpNationTrank
NOLA Raised / Northshore Livin'
Member since Nov 2005
3109 posts
Posted on 7/30/13 at 2:01 pm
I have a question for the OB...

What would you expect to pay for someone to replace an existing R22 2 1/2 ton unit (the entire system - condensing unit, air handler, coil) for either a Amana or Heil 410A system? It's a downstairs unit with an easy access closet on the first floor.

I'd love to hear what some of you have paid recently and the brands of units that you used.

Thanks OB

Posted by Clyde Tipton
Planet Earth
Member since Dec 2007
38734 posts
Posted on 7/30/13 at 2:03 pm to
$3200 from a friend who does AC work, or $6000 from a company you call out of the yellow pages.
Posted by Capital Cajun
Over Yonder
Member since Aug 2007
5525 posts
Posted on 7/30/13 at 2:05 pm to
$4,000 or less.
Posted by chief420
Parkersburg,WV
Member since Apr 2009
4189 posts
Posted on 7/30/13 at 2:15 pm to
quote:

$4,000 or less


This

We just had a 4 ton put in for less than $3500
Posted by Motorboat
At the camp
Member since Oct 2007
22681 posts
Posted on 7/30/13 at 2:31 pm to
Call a friend who is a contractor. he can buy the unit wholesale for 50% off and then let someone install it.
Posted by SaDaTayMoses
Member since Oct 2005
4320 posts
Posted on 7/30/13 at 2:35 pm to
I put a 3ton Rudd unit outside and inside for $3000 a few years ago. 10 year warranty on all parts.
Posted by NYCAuburn
TD Platinum Membership/SECr Sheriff
Member since Feb 2011
57002 posts
Posted on 7/30/13 at 2:59 pm to
there are few other factors for price other than 2.5 ton
Posted by meauxjeaux2
watson
Member since Oct 2007
60283 posts
Posted on 7/30/13 at 3:01 pm to
quote:

there are few other factors for price other than 2.5 ton

yep. Need to know if it's an upflow unit and what is the SEER rating
Posted by convertedtiger
Baton Rouge
Member since Aug 2010
2786 posts
Posted on 7/30/13 at 3:03 pm to
quote:

Call a friend who is a contractor. he can buy the unit wholesale for 50% off and then let someone install it.


Cost for a 13 SEER 2.5 ton upflow/downflow system is about $1600.00 for contractor. Most charge 50% to you plus labor. 3k if they don't have to replace your copper lines and can use the existing plenum and drain pan set up. Double that or more if they need to replace all that. If the system and copper is old, it may not hold up to the much higher pressures of 410a. Many older houses and cheaply built houses used cheap lower pressure copper that would need to be replaced before running a 410a system.
This post was edited on 7/30/13 at 3:06 pm
Posted by CoastieGM
Member since Aug 2012
3185 posts
Posted on 7/30/13 at 3:37 pm to
Why the entire system (Cond & Evap)? Did they both crap out?

I personally like Ruud/Rheem products. I've seen some older Amanas and Heil R22 systems last forever, but I don't know about the new ones. But regardless of brand, I look for a Copeland Scroll compressor inside the Condenser sections.

Since you already have copper that was intended for R-22, there are many reasons I'd stick with R-22 replacements (cond & evap).

I get my AC equipment wholesale, so I don't know what retail prices are.

Posted by convertedtiger
Baton Rouge
Member since Aug 2010
2786 posts
Posted on 7/30/13 at 3:51 pm to
The problem with sticking with R22 replacements is the cost of R22 these days. Any unit you get will be dry charged(have no R22) per Federal regs. Cost on R22 for a large contractor is close to $400 per 30# can. That significantly changes the dynamic of a R22 Vs 410a system. A 25# can of 410a is $75.00 and a small 2.5 ton condenser is going to be already charged with 410a so you use much less of it. It's just not worth sticking with R22 unless you are only replacing 1 small component. The price will only increase over the years for R22.
Posted by TigerPimpNationTrank
NOLA Raised / Northshore Livin'
Member since Nov 2005
3109 posts
Posted on 7/30/13 at 3:52 pm to
The inside coil is dripping from the inside of the coil into my air return area. I have cleaned the coil several times and it just keep dripping from the inside. The outside condensing unit keeps on running and running, and is going bad. I've had two different AC guys tell me that both need to be replaced.

Tell me about Ruud systems. I have Amana now and am seriously considering the Ruud - seems very affordable and durable.

Posted by CoastieGM
Member since Aug 2012
3185 posts
Posted on 7/30/13 at 4:49 pm to
quote:

Any unit you get will be dry charged(have no R22) per Federal regs.
Right
quote:

Cost on R22 for a large contractor is close to $400 per 30# can
Wow. I have a pallet of that stuff I bought 10 years ago for my rentals...guess I made a pretty good investment!
quote:

Cost on R22 for a large contractor is close to $400 per 30# can
That's $13/lb x 9 lb charge = $120. Not that big a deal even if you double that price. That's a small price to pay to avoid losing/damaging 410a equipment due to refrigerant circuit gum-ups that can happen after a conversion (even when properly flushed). Happened with one of my rentals, and several service techs at my annual Cont. Ed. meeting had the same bitch.

My position is that if you're going to switch to 410, replace the copper and everything. Otherwise, stick with R22.
quote:

The price will only increase over the years for R22.
It'll come down, just like R11 did. Millions of pounds of R22 are coming into the US from Mexico via bananna boats having reefer work done in US shipyards.
Posted by CoastieGM
Member since Aug 2012
3185 posts
Posted on 7/30/13 at 5:14 pm to
quote:

The inside coil is dripping from the inside of the coil into my air return area. I have cleaned the coil several times and it just keep dripping from the inside.
OK, first question. Your Evap section (inside the house). Is it vertical or horizontal? Does the air pass through it side to side or from bottom to top?
quote:

The outside condensing unit keeps on running and running, and is going bad.
Has the coil on your condenser (outside unit) been cleaned with a light acid solution? The aluminum on those fins get a thin layer of oxidation you can't see, and that oxidation enormously reduces the heat exchange. Soap and water do absolutely ZERO for oxidation removal...they only remove dirt and grime. You can get the acid from an AC supply house. It'll be pink. Follow the directions and DILUTE the shite out of it, or your fins might disappear.

If acid cleaning doesn't work, then I agree it's time to replace the condenser.

How old is that house? Square footage? Degree of sun exposure vs shade? I'm curious about the 2.5 ton sizing and whether it's really big enough.

Ruud/Rheem: Same company/product. I love them. Put them on my rental properties the last 20 years...all of them are still going. I just make sure they have a 2-pole contactor along with a high pressure safety with a MANUAL reset. Combined with a digital thermostat, these systems are the bomb. My only gripe is that the condenser sections (outside) are kind of a pain in the arse to properly clean.
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