Profile: Thrifty Supply is a wholesale distributor of indoor air quality systems. Our equipment vendors include Frigidaire heating & cooling products, InterTherm furnaces, Kelvinator heating & cooling products, LG, Modine heat transfer products and Unico systems. We focus on plumbing supplies, heating and air conditioning products. We distribute Air king indoor ventilation products, Guardian plus Hepa air purifier indoor air filtration products,Luxpro thermostats, Purolator air filters, Second wind air purification equipment and White-Rodgers heating, ventilation & air conditioning products.