 Summer savings. How about an air conditioner less than four grand fully installed or AC furnace combo $74.49 plus more than $4,000 in tax credits. It's all part of the 50th anniversary sale for Smith. Plus, you get a lot of added value. Duct cleaning, humidification, air purification, plus low-cost financing. Smith Plumbing, Heating, Cooling, Electrical, 719-368-4163. 368-4163. Smith Pink Trucks.