Our Resources for Your HVAC Replacement Our experts have all the resources you need to help make your heating and cooling product replacement process simple. Whether you’re in need of answers to routinely asked questions or want to take advantage of a sweet deal we have available at Gordon's Service Experts Heating & Air Conditioning in Oklahoma City, you can find it all here. As your local heating and cooling experts, we want to make purchasing an air conditioner or furnace a stress-free experience. Find out more below. Frequently Asked Questions Find answers to the most 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 can’t find an answer to your query, please don’t hesitate to give us a ring at 405-432-2197. Coupons Who doesn’t love coupons? We have coupons for our products and services here. Click to see our most recent savings offers for heating and cooling repair, maintenance or replacement. Like always, we’re happy to answer your questions by phone or in person. Keep in mind: we offer a free, no pressure in-home consultation, and setting up your appointment has never been easier. Just use our online scheduler, and get your consultation set up today.