On the phone-in: Barry Walker and Eric Murphy answer questions about heat pumps and all heating and cooling systems. And off the top, we hear from Erika Shea in Cape Breton about Sydney's first pallet shelter village.

Maritime Noon

On the phone-in: Our guests are Energy efficiency expert, Barry Walker, and Eric Murphy who owns Halifax Heat Pumps and Electrical. They answer questions about heat pumps and heating and cooling systems. And off the top of the show, Erika Shea from New Dawn Enterprises discusses Sydney's first pallet shelter village at Pine Tree Park.