EX-275

1600 Sq.ft. Shell and Tube heat exchanger. Used shell and tube heat exchanger. Square foot is estimated. Approx. 600 tubes @ 3/4 dia x 14' L. Size is 27-174. Re-tubed in 1991 and never put back into service. BEU

FT2: 1600

Shell PSIG: 75

Tube PSIG: 100

Shell Deg: 450

Tube Deg: 200

Shell Mat:

Tube Mat: CS

Type: SHELL AND TUBE

Shell Pass: 1

Tube Pass: 2

Stamped:

Manufacturer: AO SMITH/SMITHWAY HEAT X

Model: 27-174

Serial: 91-388

Quantity: 1