Plumbing, Heating & Air Conditioning Products

Copper Cottage prides themselves on offering the best products available in every price category including furnaces, air conditioners, boilers, garage heaters, water heaters and fixtures. They diligently seek out the products with the best track record giving their customers peace of mind that whatever plumbing, heating or air conditioning product they purchase from Copper Cottage will last for years to come.  To learn more about any of our products, contact us at any of our locations in Sioux Falls, SD, Rapid City, SD, Sioux City, IA and Spencer, IA.

All furnaces and air conditioners are still at unbelievable low prices.  Our furnaces and air conditioners also come with a 10-year parts and labor warranty to help protect your new investment.  With local supplier support, unbelievable low prices and backed with 10-year warranties - now is the time to upgrade your hvac system.  If you would like a more comfortable and cozy home, add on a Honeywell TrueSTEAM Humidifier too.  Simply contact our office to learn more.

Also, be sure to check out the Special Offers page for the latest money saving offers.  Our current special is for Navien Tankless Water Heaters, which supply unlimited hot water when you need it for as long as you need it.  Navien's efficiency rating of 98% is the industry's highest and leads to lower annual operating costs - up to $160 per year.