SOUTH BEND, Ind. — Martin’s Super Markets here, which runs 21 stores, has installed glass doors on refrigerated cases in two stores in Elkhart, Ind.
The chain has installed 196 feet of RemiSafe T doors and 140 feet of RemiSafe HG doors — both from Remis America — at the two stores.
The doors cut energy costs up to 80%, said Remis America. Because of the energy savings, Martin’s h