 Maple Lawn Manor and Hydro, we celebrate life. Escaping that summer heat can seem impossible. Is your unit working overtime to keep your home cool? Call Southwest Air and Heat, your local Lenox dealer in Weatherford. Southwest Air and Heat and Lenox are the trusted and experienced names for air conditioning in western Oklahoma. No matter the make or model, Southwest Air and Heat can service it. Call 772-8000. That's 772-8000.