Peru Geothermal Heating & Cooling Contractor In Peru, Indiana, the geothermal heating and cooling contractor to call is Huntington Heating & Cooling Inc.. Our geothermal knowledge is second to none. And we provide the best products on the market in Peru - or anywhere else, for that matter: WaterFurnace geothermal heating and cooling systems! Try our Geothermal Savings Calculator. It'll tell you the best reason for going geothermal. The monthly savings are huge! We can explain to you plenty of other good reasons, too. And when you’re ready install? We'll see to it that your WaterFurnace geothermal heating and cooling system is installed - and serviced – right! Contact Huntington Heating & Cooling Inc. today.