Articles Tagged with ''installing HVACR''

Nortek Global HVAC announced it is enhancing its HVAC products with QR codes that link to technical literature to enable faster troubleshooting. The company has implemented its new QR code product label to help contractors in the field easily access technical literature associated with the equipment.

Plumbing and heating contractors who install Noritz tankless water heaters can now enter the company’s “Installer of the Year” contest for a chance to win prizes, cash, and social media support across all Noritz platforms.

Many would like to see HVAC manufacturers demand proof from their dealers that systems have been installed and serviced correctly. But, commissioning takes time and costs money for all parties involved.

In light of concerns about grid reliability, demand for electricity, and greenhouse gas emissions, policymakers, utilities, and building owners in a growing number of countries are becoming more interested in commercial combined heat and power (CHP) systems, notes Navigant Research.

Not only are modulating gas condensing boilers more efficient, but they’re easier to operate, as many come designed with Internet connectivity and controls. In turn, contractors are enjoying the simplified installation procedures and maintenance routines such new-age boilers provide.

Duct leakage, refrigerant undercharge or overcharge, low indoor airflow, and oversized equipment with undersized ductwork have the most potential to significantly degrade equipment efficiency.