HY-C HVAC Resources

Chimney Covers

Benoist Bros Supply Co

Wholesale Heating and Air Conditioning

HY-C Chimney Covers

HY-C HVAC Products

HY-C has been protecting homes and families since 1947 with home improvement products including chimney covers, UL1618 certified stove boards, firewood storage log racks, nuisance wildlife control screens, cast iron fireplace accessories, and wood- and coal-burning furnaces.

Because we manufacture 85% of our products here in the United States, our customers are not waiting for containers that are ‘on the water.’ We provide what you need when you need it. HY-C people are passionate and committed to high performance – performance that protects our customers’ brands. We provide safe and sustainable living products to improve your life and the life of your home.

We proudly maintain a bullet-proof balance sheet which allows us to keep our debt at a minimum. We utilize an inventory-heavy strategy where we’re ready for anything! We carry 9-12 months of raw material on hand at all times and provide JIT (just-in-time) options for those rare cases where the product you need is not already on the shelf, we will make it in 36 hours.