Our Resources for Your HVAC Replacement Our experts have all the resources you want to help make your HVAC replacement process easy. Whether you’re in need of answers to commonly asked questions or would appreciate taking advantage of a sweet deal we are promoting at Jack Nelson Service Experts Heating & Air Conditioning in Tulsa, you can find it all here. As your local heating and air conditioning experts, we want to make replacing air conditioner or furnace a stress-free experience. Learn more below. Frequently Asked Questions Find answers to frequently asked questions on our FAQ page. We update this page as new questions come about, so all the latest HVAC equipment and technology questions – and answers – can be found here. If you’re not finding an answer to your query, please don’t hesitate to give us a buzz at 918-212-8927. Coupons Who doesn’t love saving a little cash? We share coupons for our products and services here. Click to see how much you could save on your next heating and cooling repair, maintenance or replacement. As usual, we’re happy to answer your questions by phone or in person. Remember: we offer a free, no pressure in-home consultation, and making your appointment has never been easier. Just use our online scheduler, and get your consultation in the books today.