News Release

Oct. 14, 2008

PNM NEWS News releases Financial news Contact PNM

NEWS MEDIA CONTACT Cathy Garber Telephone: (505) 241-2811

Safety Tips: Annual Gas Furnace Re-Light

Albuquerque: With nights getting colder, there's no mistake that fall has arrived. Now is the time for customers to get their furnaces ready for winter.

PNM recommends that customers find a knowledgeable, trained professional to perform this important service. To assist customers in finding reputable plumbers and electricians who can sell, service and install appliances for homes and business, PNM offers a referral service. The service includes dozens of New Mexico businesses that have provided proof of licensing, insurance and references. For a referral, call (505) 241-4674 or (888) 674-9473 from 7 a.m. to 6 p.m., Monday through Friday.

Residents who want to service their own furnaces should keep in mind these important safety tips:

• Furnace filters should be checked monthly. Filters reduce the amount of dust and dirt in the home. Clogged or dirty filters reduce the amount of airflow over the heat exchanger. Filters should be checked regularly and either cleaned or replaced when dirty.
• Furnace blower doors and access panels should be replaced so they fit securely. This prevents harmful carbon monoxide (CO) from escaping into the home.
• The area near the furnace should be clear from combustible materials. This includes paints, solvents or other flammable substances.
• The furnace should be properly ventilated. This also helps prevent CO from backing up into the home.
• The distribution system should be checked for leaks and repaired with duct tape. Ducts should be insulated in unheated areas, such as basements and crawl spaces.
• Fan and motor bearings should be lubricated as indicated by posted instructions. Routine maintenance will help furnaces run better and last longer.

PNM is a subsidiary of PNM Resources, an energy holding company based in Albuquerque, N.M. PNM provides electric utility service to 495,000 customers and natural gas service to 492,000 customers in New Mexico. The company also sells power on the wholesale market in the West. PNM Resources stock is traded primarily on the NYSE under the symbol PNM. For more information, see the company's Web site at PNM.com.