Frozen condensate occurs when condensation and exhaust gases generated from the heating process are discharged outside via a vent pipe and freeze in the cold air. If ice continues to build up, the vent pipe can become blocked, causing the furnace to shut down.
The Nov. 19 publication of the NOPR tentatively ends a one-year period of uncertainty for the HVACR industry, which adapted as best it could to the new energy conservation standards in the absence of enforcement guidance from the DOE.
The efficiency program will expand into new states in 2016
November 27, 2015
Renovate America, a provider of residential Property Assessed Clean Energy (PACE) financing, announced it has topped the $1 billion mark in energy and water conservation home improvements financed since the inception of its Home Energy Renovation Opportunity (HERO) Program in 2011.
While the U.S. ranked fourth in the top 10 markets, it’s on the upswing. VRF continued to gain market share from small- to medium- size chillers in 2014, according to the report, and BSRIA expects market growth to continue at an 11 percent compound annual growth rate (CAGR) between 2013 and 2018.
Johnson Controls Inc. (JCI) recently opened the doors to a 12,600-square-foot training facility devoted to increasing the industry’s awareness of VRF technology, equipment, and operation. The center, which officially opened in July, boasts a hands-on lab, two 25-person-capacity classrooms, audio/video conferencing capabilities, and a full curriculum to help HVAC contractors and sales professionals deliver quality VRF solutions.