This article first appeared in Engineered Systems. View the original post in its entirety here. Variable refrigerant flow (VRF) systems were first introduced to the HVAC community in Japan in 1980 as ...

Challenge: Replacing an assisted living community’s conventional HVAC system to improve resident comfort, reduce the property’s carbon footprint, and deliver cost savings. Solution: Mitsubishi ...

On Demand Today’s VRF systems are an effective heating and cooling solution for a multitude of applications, including cold climates. This presentation is an overview of design considerations, methods ...

TCL, the global leader in television and air conditioning technology, recently showcased its latest commercial HVAC ...

WAUKESHA, WI / ACCESSWIRE / March 8, 2021 / Telkonet, Inc. (OTCQB:TKOI) (the "Company" or "Telkonet"), creator of the EcoSmart platform of intelligent automation solutions designed to optimize comfort ...

Seeking increased business opportunities, contractors can look to variable refrigerant flow (VRF), a growing segment in the HVAC marketplace, as an added piece to their business arsenal. Why VRF? “If ...

Several factors are driving the popularity of this versatile technology in the selection of HVAC for student housing retrofits and group-up projects. Student comfort, system management and sound ...

SUWANEE, Ga., June 22, 2026--(BUSINESS WIRE)--Mitsubishi Electric Trane HVAC US LLC (METUS), a leading supplier of all-electric, all-climate Ductless and Ducted Mini-split and Variable Refrigerant ...

Delta, British Columbia--(Newsfile Corp. - October 13, 2020) - AirTest Technologies (TSXV: AAT) (OTC: AATGF) ("AirTest" or the "Company"). President George Graham is very pleased to announce that ...

KING OF PRUSSIA, Pa.--(BUSINESS WIRE)--Tozour Energy Systems, Philadelphia area’s leading commercial HVAC and building automation provider, is pleased to announce that it is now the exclusive ...

New Lacquered and Jewelry-Inspired Frames Expand Premium Frame Collection Without Compromising Zoned, VRF and Inverter Integration SACRAMENTO, CA – March 12, 2026 – Airzone Control, provider of ...

TCL, the global leader in television and air conditioning technology, recently showcased its latest commercial HVAC ...