VRF systems provide personalized heating and cooling to multiple zones in a building by cycling refrigerant between an outdoor unit (air-source or water-source) and indoor units in each zone via ...

A visit to an ASHRAE event 30-plus years ago introduced David Heckler to VRF technology, and the distributor was won over.

Full- and part-load performance of the VRF system in heating and cooling seasons was compared with a conventional rooftop unit (RTU) variable-air-volume system with electric resistance heating. During ...

Heating ventilation and air conditioning (HVAC) users now have access to a full suite of integration options from a single ...

LED Lighting | VRF Heating and Cooling | Character Features | Fitted Kitchen and Meeting Room on Each Floor | Fully Fitted or Cat A+ Spec Hollins Chambers offers a unique combination of historic ...

The global ductless heating & cooling systems market has experienced remarkable growth, surging to an estimated worth of USD ...

trouble shooting and repairing both commercial heating and air conditioning systems. Students will receive training in variable refrigerant volume systems (VRV) and variable refrigerant flow systems ...

The units are built to the highest specification to include BREEAM Excellent, EPC rating of A, 50KN/m2 floor loading, 15% roof lights, good eaves, ground and dock level loading, modern fitted offices ...

The scope of work includes new doors, replacement windows, emergency lighting, new LED lighting control systems, the ...