multi stage 3 ton condenser 5TTR7036A1000A and
___ ... __ a Trane S8X1B060M4PSC 80% single stage furnace unit

I Doubt that is an AHRI match.

ZIP _ _ _ _ _ ?

Manual J Calc Summary __
_ 1. ___ BTU/ HR _ 2. ___ BTU/ HR 3. ___ BTU/ HR
_ 4. ___ BTU/ HR

 

multi stage 3 ton condenser 5TTR7036A1000A and
_ ... a Trane S8X1B060M4PSC 80% single stage furnace unit

I Doubt that is an AHRI match.

ZIP _ _ _ _ _ ?

Manual J Calc Summary __
_ 1. BTU/ HR _ 2. BTU/ HR 3. ___ BTU/ HR
_ 4. ___ BTU/ HR

Fort Worth Texas

 

I'm showing 27 possible matches depending on the indoor coil.

 

Here is the A coil number 5TXCB006AS3HC

Thanks

 

If homework was done correctly, this is your AHRI number

AHRI Certification Directory

www.ahridirectory.org

System probably qualifies for the Federal Tax Credits and your states rebates, which is money in your pocket. Need to check minimum threshold in efficiency ratings of each of those program…

I would not sign a contract with whomever unless a startup/commisioning report was done, such as this guide.

https://www.energystar.gov/sites/default/files/National%20HVAC%20Commissioning%20Checklist%20_Rev%2011.pdf

Things like checking static pressures, temperature rise across HX, gas pressures, setting CFM, checking amprege draws of motors and compressor, final field refrigerant charge, etc. etc. are within manufacturers guidelines, typically found in the install guides of each section….