I have saved against route to summer season so far that were from system upgrade that has some life left in them for the case-by-case basis of individuals that can't afford new system as a last resort option to bring some comfort to those in need.
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I have a 2 ton, 2.5 and a 4-ton.
these are for r22 replacement at which time installation I will include retro to a 407c.
I am a licensed hbac contractor Ensure and I'm here to help and be of service to the community.
so if you know of anybody at the systems have a compressor go down or was told they need a new system let be of service