National Fireplaces & Air Systems (NFAS) is an impressive one-stop location to satisfy all your home comfort needs. Our fireplace collections and custom finishes feature the finest quality manufacturers, materials and hand craftsmanship at reasonable prices. National’s experienced team of product experts will work with you or your general contractor throughout the entire selection and installation processes to best meet your personal needs and project requirements. We also offer a full range of premium heating, cooling and indoor air quality products. Call and ask to speak to an NFAS representative about our complete line-up of Lennox high efficiency furnaces, air conditioners, HRVs and air filtering options. Our designer and custom builder showroom is open to the public and located in Toronto’s west end near Hwy 27 & Dixon. Please contact us for all your fireplace, heating, air conditioning and outdoor living requirements.