Articles Tagged with ''mini-split systems''

With any piece of HVAC equipment, regular cleaning is a critical component to ensuring efficiency and sustainability.

This product is equipped with the ability to provide heating capacity down to minus 13°F outside ambient temperatures. The integral base-pan heater helps ensure that water from defrost cycles drains properly.

This line of installation accessories is designed for all brands of ductless mini-split systems (DMSS) and variable refrigerant flow (VRF) or variable refrigerant volume (VRV) equipment. 

Over the past decade, many efficient construction methods and technologies have been integrated into the single-family residential, municipal, government, and light commercial markets. But, one sector has lagged: multi-family condominiums and apartments.

The Oak Ridge National Laboratory (ORNL) High-Ambient-Temperature Evaluation Program for low-global warming potential (GWP) refrigerants aims to develop an understanding of the performance of low-GWP alternative refrigerants to HCFC and HFC refrigerants in mini-split air conditioners under high-ambient-temperature conditions.