Any home heating and cooling professionals here?

MadJack

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Should I really need to replace the outside AND inside units?

$4k to replace the compressor? I should just go ahead and replace everything for $16k?

JFC!
 

MadJack

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Get a second opinion.
I did. Both said the same thing. Difference in cost $2400. Better unit and better warranty with the more expensive one. Both local, both have good reputations, both family businesses for over 25 years.
 

Smitty

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both our furnace and AC were pretty old, so last year we got a heat pump put in. it does both the heating and the cooling.

just another option.
 

MadJack

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both our furnace and AC were pretty old, so last year we got a heat pump put in. it does both the heating and the cooling.

just another option.
Yep. That’s what we have.
 

MadJack

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i'm moving to a new house and getting a multisplit system from Mitsubishi. One outside unit and two inside units:

What I meant was, my outside unit needs a new compressor. I weighed the difference in price between getting it fixed and getting a new unit. If I replace the outside unit and say 2 years down the road I need a new furnace, I would have to replace the outside unit again for the new furnace. Because ALL new furnaces have a new coolant they use. My furnace is on the old coolant. Should my furnace have to be replaced in the future the new furnace would not be compatible with the new outside unit so I would have to replace that again. Something like that. I could type another 10,000 words on the subject and my thought process. This is the short version.

I went ahead and replaced both even though the inside was still functional. There were other ways I could have fixed things but this was best for me. I think. Although a lot more costly.
 

MadJack

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This explains it better.
My indoor unit is 15 years old.
-----------------------------
In most cases, when an HVAC system's refrigerant (coolant) leak requires a repair, it's recommended to replace both the outdoor and indoor units. However, there are scenarios where you might consider replacing only the outdoor unit.

Here's a breakdown of when you might be able to avoid replacing both units:
  • Warranty Coverage:
    If your indoor unit is relatively new (within the warranty period, typically 3-5 years), the manufacturer might cover the replacement of the outdoor unit. In this case, they'll provide a compatible outdoor unit to maintain the system's efficiency.

  • Older Systems:
    For older systems, where the indoor unit is also nearing the end of its lifespan, replacing both units simultaneously is generally recommended.

  • Leaking Components:
    If the leak is in a specific part of the outdoor unit, like a coil or compressor, and the rest of the system is in good condition, replacing just that component might be an option. However, this is often more complex and may not be the most cost-effective approach.

  • Expert Consultation:
    It's crucial to consult with a qualified HVAC technician. They can assess the extent of the leak, evaluate the condition of the other components, and recommend the most appropriate course of action.

  • Mismatched Units:
    Replacing only the outdoor unit with an older indoor unit can result in mismatched components, potentially leading to decreased efficiency and increased wear and tear.

  • System Compatibility:
    Ensure that any new outdoor unit is compatible with your existing indoor unit, especially if it's older.
 

MadJack

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I'm confident that I could find a handyman that will replace both for a much lower price but what happens if there is a problem in the future? Will he even be around to help? Who knows?

I decided to let this company do the entire system now and have peace of mind that I will be covered if something goes wrong 2, 4, 10 years down the road. I probably won't even outlive the warranty anyway.

Fuck it. $16K *poof* out the window when I was least expecting that kind of expense.

Fortunately I can afford it without financing it because a monthly payment is the last thing I need at my age.
 
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