With Carrier's 38TDB, Dahlquist Heating and Cooling is able to deliver outstanding cooling comfort with a clear conscience now and well into the future. Back in 1902, when Willis Carrier invented air conditioning, controlling your indoor comfort meant simply maintaining a comfortable temperature inside. Now, it's complicated. Energy efficiency, reliability, environmental impact, quietness of operation and future service costs are important considerations. As homeowner needs and government regulations have changed, Carrier because it has been at the forefront of the industry. By continuously providing innovative products that meet or exceed consumer expectations and by operating within the growing list of regulatory requirements, Carrier has become the world's most trusted source for superior indoor comfort.

     Enjoy cool, summer comfort and electrical savings while helping preserve the earth's ozone layer. Puron® refrigerant is a more energy efficient refrigerant than Freon®-22*, and with the 38TDB, that means efficiency ratings up to 18 SEER (Seasonal Energy Efficiency Ratio). This air conditioner easily surpasses the efficiency of a typical, older air conditioner you may be replacing as well as many new models. That means you can enjoy cool, comfortable summers while saving money on your electric bill. At the same time, the 38TDB does its part to eliminate depletion of the ozone layer through the use of Puron refrigerant. That will become more and more important in the future as the refrigerant used in most current cooling systems, Freon®-22, is in the process of being phased out by the federal government.