Trucking Industry News

ATHENS, Ga., May 7, 2008 - The cleanest-running truck refrigeration units ever offered by Carrier Transicold are found in today's Supra^TM units, which are all equipped with engines certified to the U.S. Environmental Protection Agency (EPA) Tier 4 standard. Carrier Transicold is part of Carrier Corp., a unit of United Technologies Corp. (NYSE: UTX).

Carrier is also the first manufacturer to offer a simple engine-swap solution to comply with California Air Resources Board (CARB) requirements for diesel truck refrigeration units.

"It's completely backward compatible," said David Dunn, product manager - Truck Products. "A new Tier 4 engine can fit into any corresponding older model Supra - Tier 2, Tier 1 or older - without any special modifications. It's a direct swap."

The Tier 4 requirement, which took effect for 2008 model-year engines, reduces particulate matter output by 50 percent - down to 0.4 grams per kilowatt-hour (g/kwh) -compared to the previous standard. The engines used on Supra units reduce the output an additional 40 percent. Depending on the model, they also reduce emissions of combined NOx (nitrogen oxides) and hydrocarbons by 12 to 17 percent below the Tier 4 requirement.

Tier 4 engines are now standard issue for the Supra 550, 650, 750, 850 and 950, as well as Genesis^TM R-90 units.

"As part of our ongoing commitment to the environment and helping our customers achieve their compliance goals, we're pleased to offer this enhanced line-up," said Dunn.

For trucks driven in California, the Tier 4 units comply with applicable CARB requirements. Additionally, for model year 2001 and older Supra units used in California that need to be "emission enhanced" for compliance with CARB this year, the Tier 4 engines can be used as replacements for older engines.

Supra units with the electric standby option can be plugged into an electrical supply at loading docks equipped with power drops, providing yet another compliance strategy, with proper CARB documentation. Using the standby mode, engines can be shut down when parked, eliminating emissions, noise and fuel consumption.

"Whether operating in California or elsewhere, the Supra line provides advantages for Carrier customers seeking green solutions," Dunn said.

For more information about Supra truck units turn to the experts within the Carrier Transicold dealer network, or visit www.trucktrailer.carrier.com.

About Carrier Transicold

Carrier Transicold provides industry-leading transport temperature control and anti-idling solutions with a complete line of equipment for refrigerated trucks, trailers and containers, auxiliary power units for heavy-duty trucks and transport air-conditioning systems for buses and recreational vehicles. Carrier Transicold is a unit of Carrier Corp. Headquartered in Farmington, Conn., Carrier Corp. is the world's largest provider of heating, air-conditioning and refrigeration solutions. With 2007 revenues of $14.6 billion, Carrier has approximately 43,000 employees worldwide and operations in more than 170 countries. Carrier is part of United Technologies Corp., a Hartford, Connecticut-based provider of products and services to the aerospace and building systems industries worldwide. Visit www.carrier.com for more information.