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HVAC replacement proposal

Bigbandguy

Well-known member
Joined
Oct 18, 2014
Messages
1,170
Location
North Carolina
Since I am completely ignorant on this topic I feel I should ask the experts. I live in a standard 5 over 4 two story house in the South. Our ground floor AC has quit cooling. We have a separate unit for the upstairs which is working well. Downstairs is About 1500 square feet to cool. Does this seem to be a reasonable proposal for replacement?
The old unit is over 20 years of age hence replacing the entire thing.

FURNISH ALL NECESSARY LABOR AND MATERIAL TO INSTALL THE
FOLLOWING:
• York 95% Gas Furnace Model# TM9E060B12MP12
• York Evaporator Coil Model# XAHB24BBAN1
• York 2 Ton 15.5 SEER A/C Condenser Model# YC2F24SB21S
SCOPE OF WORK:
• Removal and Disposal of Existing Gas Furnace and A/C Unit.
• Installation of New Gas Furnace in Existing Location.
• Installation of New Supply and Return Plenums to New Furnace and A/C Coil.
• Reconnection of Existing Vent Piping to New Gas Furnace.
• Connection of Existing Gas Line to New Gas Furnace.
• Connection of Existing Drain Lines to New A/C Coil.
• Installation of New A/C Condenser in Existing Location.
• Provide Necessary Electrical Connections to New Equipment.
• Provide All Local Permits.
• Start-Up and Check System Operation.
2
(7) WARRANTY:
Parts and Labor will be provided to the customer for a period of One year from date of
Start-up of equipment. Functional parts warranty will be provided per manufacturer for a
period of Ten years from date of start-up on Registered Equipment.
(8) We propose to furnish the above material and labor – complete in accordance with the above specifications for the
sum of:
Nine Thousand Eight Hundred Thirty & 00/100 Dollars ($9,830.00)
 
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ybnormal

Well-known member
Joined
Jan 3, 2016
Messages
5,002
Since I am completely ignorant on this topic I feel I should ask the experts. I live in a standard 5 over 4 two story house in the South. Our ground floor AC has quit cooling. We have a separate unit for the upstairs which is working well. Downstairs is About 1500 square feet to cool. Does this seem to be a reasonable proposal for replacement?
The old unit is over 20 years of age hence replacing the entire thing.

FURNISH ALL NECESSARY LABOR AND MATERIAL TO INSTALL THE
FOLLOWING:
• York 95% Gas Furnace Model# TM9E060B12MP12
• York Evaporator Coil Model# XAHB24BBAN1
• York 2 Ton 15.5 SEER A/C Condenser Model# YC2F24SB21S
SCOPE OF WORK:
• Removal and Disposal of Existing Gas Furnace and A/C Unit.
• Installation of New Gas Furnace in Existing Location.
• Installation of New Supply and Return Plenums to New Furnace and A/C Coil.
• Reconnection of Existing Vent Piping to New Gas Furnace.
• Connection of Existing Gas Line to New Gas Furnace.
• Connection of Existing Drain Lines to New A/C Coil.
• Installation of New A/C Condenser in Existing Location.
• Provide Necessary Electrical Connections to New Equipment.
• Provide All Local Permits.
• Start-Up and Check System Operation.
2
(7) WARRANTY:
Parts and Labor will be provided to the customer for a period of One year from date of
Start-up of equipment. Functional parts warranty will be provided per manufacturer for a
period of Ten years from date of start-up on Registered Equipment.
(8) We propose to furnish the above material and labor – complete in accordance with the above specifications for the
sum of:
Nine Thousand Eight Hundred Thirty & 00/100 Dollars ($9,830.00)
don't forget to check and see if you can get a tax credit on it

 

cvairwerks

Well-known member
Joined
Aug 12, 2016
Messages
7,233
Location
Within hearing distance of Texas Motor Speedway
Two ton might be on the light side. Our house is just over 1600 sqft and the current 3.5 ton system is going to eventually get changed out to a 4 ton. When we replaced the original system, we wanted to go to the 4 ton, but it would have required enough additional work that it would have pushed the cost to over $15K back then. Admittedly, we have needs for a bit more than normal cooling capacity than most people.
 

Notgrownup

Well-known member
Joined
May 5, 2014
Messages
5,946
Location
Snow Hill NC
Since I am completely ignorant on this topic I feel I should ask the experts. I live in a standard 5 over 4 two story house in the South. Our ground floor AC has quit cooling. We have a separate unit for the upstairs which is working well. Downstairs is About 1500 square feet to cool. Does this seem to be a reasonable proposal for replacement?
The old unit is over 20 years of age hence replacing the entire thing.

FURNISH ALL NECESSARY LABOR AND MATERIAL TO INSTALL THE
FOLLOWING:
• York 95% Gas Furnace Model# TM9E060B12MP12
• York Evaporator Coil Model# XAHB24BBAN1
• York 2 Ton 15.5 SEER A/C Condenser Model# YC2F24SB21S
SCOPE OF WORK:
• Removal and Disposal of Existing Gas Furnace and A/C Unit.
• Installation of New Gas Furnace in Existing Location.
• Installation of New Supply and Return Plenums to New Furnace and A/C Coil.
• Reconnection of Existing Vent Piping to New Gas Furnace.
• Connection of Existing Gas Line to New Gas Furnace.
• Connection of Existing Drain Lines to New A/C Coil.
• Installation of New A/C Condenser in Existing Location.
• Provide Necessary Electrical Connections to New Equipment.
• Provide All Local Permits.
• Start-Up and Check System Operation.
2
(7) WARRANTY:
Parts and Labor will be provided to the customer for a period of One year from date of
Start-up of equipment. Functional parts warranty will be provided per manufacturer for a
period of Ten years from date of start-up on Registered Equipment.
(8) We propose to furnish the above material and labor – complete in accordance with the above specifications for the
sum of:
Nine Thousand Eight Hundred Thirty & 00/100 Dollars ($9,830.00)
For NC it sounds right. My boss lives in Union County just outside of Charlotte and paid about that for a 2 story.
 

danski0224

Well-known member
Joined
Jan 29, 2005
Messages
13,468
Location
Near Naperville, IL
You would need to get at least 2 more estimates from local contractors, for similar equipment and scope of work, in order to gauge pricing.

Four Seasons in Chicago will **** er sell you just the outdoor condenser for $10,000.00.
 
Last edited:

ericm

Well-known member
Joined
Apr 17, 2016
Messages
1,963
Location
Southern Oregon
Why replace the gas furnace when it's the A/C that's out? What part of the A/C is broken?

I'd suggest a variable output A/C instead of one that's just on or off. Most of the time you don't need full cooling so the on/off unit just comes on and goes off over and over. If there's a lower output for the A/C it can run longer which is more comfortable.
 

ratflinger

Well-known member
Joined
Jul 7, 2016
Messages
322
Location
South Central Texas
Is no one's house properly insulated? I live just south of San Antonio, so you know it's hot and humid. Single floor ranch, 2500sqft and it stays comfortable with a 2.5T. This was what was called for in the Manual J and it works. Have the dealer do a Manual J and see what they come up with.
 

jbltwin1

Well-known member
Joined
Mar 8, 2016
Messages
101
Location
Godfrey, IL
Just had 3 ton unit with heat pump, air handler, yada yada. The whole system, $6000.00 even. Done in 6 hours. Hauled the old **** off and I was back to being the cool dude I am!
 

cvairwerks

Well-known member
Joined
Aug 12, 2016
Messages
7,233
Location
Within hearing distance of Texas Motor Speedway
Is no one's house properly insulated? I live just south of San Antonio, so you know it's hot and humid. Single floor ranch, 2500sqft and it stays comfortable with a 2.5T. This was what was called for in the Manual J and it works. Have the dealer do a Manual J and see what they come up with.
Mine is but we have two issues...The west wall of the house is 55 feet of solid brick, with just one window. It's got full sun from essentially noon til sundown. After about 4 pm, you can hold your hand a foot from that wall and feel the heat radiating from it. Outside, at midnight, you can feel the heat radiating off the brickwork still. The second issue is that I have two disabled family members living in this house. When the temp gets above 70, both start having issues. Makes it hard on me, since anything below about 74 is cold to me.

For our installation, moving to a 4 ton unit wil also require a new lineset and changing all the duct work out for adding zone control, and relocating the inside unit.
 

LXCam

ALLIANCE MEMBER
Joined
Apr 23, 2013
Messages
19,171
Location
AZ
Considering what a couple friends of mine have gone thru the past couple weeks that's a deal. One guy, one 2 ton compressor only replacement - $11K. My other one - 4ton, 100% all new system with 20yr warranty (transferrable) $19K. Phoenix in the summer is the wrong time to need a replacement.
 
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Bigbandguy

Well-known member
Joined
Oct 18, 2014
Messages
1,170
Location
North Carolina
Thanks for all the replies and a couple of things on followup. The house about 38 years old and has decent insulation for its age. A previous owner added a lot including some good glass on the afternoon sun side. It is far more efficient than our previous house. Reason for full replacement is that the furnace is about 25 years old. Even though it is working fine, that is getting pretty elderly. We don't mind the all on are all off, once it cools down it stays off for a good while. Unless it is a super hot day, the upstairs unit can carry a good bit of the load so we are not in an emergency while this goes on. We do usually keep a maintenance agreement which is one reason I think our units have lasted so long.
 

fitter30

Well-known member
Joined
Jun 23, 2019
Messages
2,987
Location
Peace Valley,mo
Lines have to be flushed with solvent made for that purpose with nitrogen blown through lines before and after. Pipe covering outside needs to be replaced if in bad condition. One year labor warranty is standard. Make sure to register equipment with manufacturer.
 

loganb

ALLIANCE MEMBER
Joined
Dec 29, 2011
Messages
5,577
Location
Omaha, NE
Family member here in Omaha area just had a 3 ton AC unit only replaced for 6 grand. Furnace and air handler were newer so they stayed, condensor had a leak and was 3k to replace it on a 20 ish yr old unit.
 

ratflinger

Well-known member
Joined
Jul 7, 2016
Messages
322
Location
South Central Texas
Mine is but we have two issues...The west wall of the house is 55 feet of solid brick, with just one window. It's got full sun from essentially noon til sundown. After about 4 pm, you can hold your hand a foot from that wall and feel the heat radiating from it. Outside, at midnight, you can feel the heat radiating off the brickwork still. The second issue is that I have two disabled family members living in this house. When the temp gets above 70, both start having issues. Makes it hard on me, since anything below about 74 is cold to me.

For our installation, moving to a 4 ton unit wil also require a new lineset and changing all the duct work out for adding zone control, and relocating the inside unit.
Reasonable, just keep track of your indoor humidity, might need a dehumidifier.
 

ericm

Well-known member
Joined
Apr 17, 2016
Messages
1,963
Location
Southern Oregon
Thanks for all the replies and a couple of things on followup. The house about 38 years old and has decent insulation for its age. A previous owner added a lot including some good glass on the afternoon sun side. It is far more efficient than our previous house. Reason for full replacement is that the furnace is about 25 years old. Even though it is working fine, that is getting pretty elderly. We don't mind the all on are all off, once it cools down it stays off for a good while. Unless it is a super hot day, the upstairs unit can carry a good bit of the load so we are not in an emergency while this goes on. We do usually keep a maintenance agreement which is one reason I think our units have lasted so long.

25 years explains the new furnace. You will see a benefit from newer technology. I waited three weeks too long to replace our gas furnace. Those were three cold weeks!

I thought I didn't mind the all on/all off A/C until I stayed in a place with a mini split. It's always on just adjusting its output. The temperature stays really even and there's no noise changes from it going on and off.

The HVAC company offered I think a two speed compressor for like $700 more. Or maybe it was an infinitely variable blower instead of the two speed one we have. Whatever it was, I have been wishing I'd spent for it.
 

brewchief

Well-known member
Joined
Sep 20, 2008
Messages
2,370
Location
Michigan
Price would be right in line in my area in MI, we sold a bunch of York equipment during covid when our main line(Lennox) was not always available. It's been pretty trouble free.

Replacement of both will normally get you a nicer job in the end.

One thing I didn't see is any type of air filter, we always use a thick media filter(typically an Aprilaire 2410 or 2210), the ECM blower motors don't seem to do well with dust, we replace a lot more that others have installed with just a 1" filter then on equipment that we have installed.
 

Joemctag

Well-known member
Joined
Aug 11, 2017
Messages
813
Location
Outside raleigh nc
Mine is but we have two issues...The west wall of the house is 55 feet of solid brick, with just one window. It's got full sun from essentially noon til sundown. After about 4 pm, you can hold your hand a foot from that wall and feel the heat radiating from it. Outside, at midnight, you can feel the heat radiating off the brickwork still. The second issue is that I have two disabled family members living in this house. When the temp gets above 70, both start having issues. Makes it hard on me, since anything below about 74 is cold to me.

For our installation, moving to a 4 ton unit wil also require a new lineset and changing all the duct work out for adding zone control, and relocating the inside unit.
I planted grapevines to cover a 30’ Wesr-facing wall. Epoxied in galvanized bolts and strung copper electrical wire to stand about 6” off brick. It’s on the second story above a garage door. Yes it drops grapes and also raccoons when they’re ripe. Not a problem. I used a native grape from here that grows fast and has no pests or other problems. Called Scuppernong.
 

Joemctag

Well-known member
Joined
Aug 11, 2017
Messages
813
Location
Outside raleigh nc
I planted grapevines to cover a 30’ Wesr-facing wall. Epoxied in galvanized bolts and strung copper electrical wire to stand about 6” off brick. It’s on the second story above a garage door. Yes it drops grapes and also raccoons when they’re ripe. Not a problem. I used a native grape from here that grows fast and has no pests or other problems. Called Scuppernong.
Also, I think I saw where people in Arizona put up fabric sunshades that hang from the soffit, blocking the sun. Might look into them.
 
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