News and Events

DDL is the leading mechanical contractor in the State of Hawaii and is now selling Power Knot products in the State. Read More►

Announcing the new case study with the SSA, the agreement with DDL, and the upcoming expo in Hawaii. Read More ►

Announcing the new case study with Air Systems, Inc., new application note on COPs, EERs, and SEERs, and the upcoming expo in Modesto, California. Read More ►

We will be exhibiting with DDL on booth 307 at the Hawaii Buildings, Facilities & Property Management Expo in Honolulu. The show is open Wednesday March 9th and Thursday March 10th, 2011. Read More►

We will be exhibiting on booth 6 at the Central Valley Facilities Expo at Modesto Centre Plaza in Modesto, CA. The show is open Wednesday March 16th and Thursday March 17th, 2011. Read More►