More than 80% of HVAC OEMs trust Hartland Controls.
Our OEM-quality replacement parts are designed and manufactured by the industry’s leading experts in the US. Our full product line includes:
- DP Contactors
Protect your reputation
Your customers trust you to be a resource for quality products. With Hartland Controls you can be assured you’re stocking the best products available. We have complete engineering and testing facilities in our Rock Falls headquarters.
Other suppliers simply source products, but not us. We design and manufacture product in our own state-of-the-art facilities.
We have the controls you need in stock now.
We stock substantial inventory at our 152,000 square foot facility, centrally located in Illinois, to quickly fulfill orders across North America.