“Family owned and operated since 1972” SERVING THE DFW METROPLEX Sala Air Conditioning has been serving the DFW area since 1972, providing commercial and residential heating and air conditioning. (Parts, Sales, Service, Installations, and Repairs) Heating & Cooling Return to heating and cooling products Home | Products | Services | Coupons | Contracting  | Contact  | Employment  | About Us   | Sitemap Packaged Heat Pump Product Comparison 1. To the original owner, the Carrier Infinity® Series and Performance™ Series Packaged Heat Pump is covered by a 10-year parts limited warranty upon timely registration of your new equipment. Copper indoor evaporator coil is covered by a 5-year parts limited warranty. Optional tin plated evaporator coil is covered by a 10-year parts limited warranty. Ask your Carrier dealer about optional extended warranties, which may include labor. Warranty period is 5-year parts limited warranty if not registered within 90 days. Jurisdictions where warranty benefits cannot be conditioned on registration will automatically receive a 10-year parts limited warranty. See warranty certificate at carrier.com for complete details. 2. To the original owner, the Carrier Comfort™ Series Packaged Heat Pump with Puron® refrigerant is covered by a 10-year parts limited warranty upon timely registration of your new equipment. Copper evaporator coil is covered by a 5-year parts limited warranty. Optional tin plated evaporator coil is covered by a 10-year parts limited warranty. Ask your Carrier dealer about optional extended warranties, which may include labor. Warranty period is 5-year parts limited warranty if not registered within 90 days. Jurisdictions where warranty benefits cannot be conditioned on registration will automatically receive a 10-year parts limited warranty. See warranty certificate at carrier.com for complete details.