SACK 'N SAVE TESTS TUNNEL AIR SYSTEM

NORTH RICHLAND HILLS, Texas -- The Sack 'n Save division of Minyard Food Stores has seen the future of the frozen food department -- and it is underground.The chain's newest unit here is experimenting with a state-of-the-art refrigeration system that uses a tunnel under the frozen food aisle to recapture cold air from its Kysor/Warren glass-walled coffin cases. The system should save on air-conditioning

NORTH RICHLAND HILLS, Texas -- The Sack 'n Save division of Minyard Food Stores has seen the future of the frozen food department -- and it is underground.

The chain's newest unit here is experimenting with a state-of-the-art refrigeration system that uses a tunnel under the frozen food aisle to recapture cold air from its Kysor/Warren glass-walled coffin cases. The system should save on air-conditioning costs.

"The tunnel is used for the air conditioning in the store, to retu

Register to view the full article