Can anyone recommend a good furnace brand?

Currently have 22 yo, 100kBTU, oil fired, forced hot air, highboy w a/c evaporator coil. Heat exchanger has a crack.

So far suggested Lennox, Thermo pride, Armstrong, Carrier, Comfort Air, American Standard and Oneida.

Don’t need the Cadillac, I’m looking for the Chevy truck with good repair record and reliability.

Got a good price for an Armstrong but can't find any reviews.

Thanks

Thermo pride, American Standard are the best of what you mentioned.