Unusual request

I am in need of various recorded furnace, boilers, A/C, Heat Pump’s, etc. models with corresponding model #'s and serial #'s.

The model and serial numbers should be expressed as accurately as possible.

In other words, if the model number is AD-123, it should be expressed that way and not AD123.

Thanks in advance to those that wish to assist. You can send your results to jbowman.