VRF Blog

VRF Heat Pump vs Heat Recovery

When to use a VRF Heat Pump vs VRF Heat Recovery System

VRF Heat Pump or Heat Recovery (How to choose between a VRF Heat Pump or Heat Recovery System) or Packaged DX Scroll to...
VRF-Compressor-Types

VRF Compressor Types

The compressor is the heart of the system and is located within the Outdoor Unit which can be an air or water-cooled VRF system. The Outdoor Unit...
what is vrf variable refrigerant flow

What is VRF?

VRF Wizard provides all information about Variable Refrigerant Flow (VRF) technology. We cover everything you need to know about installation, cost estimation, project tracking concerning VRF systems. Continue reading to learn what...
refrigerant recovery machine buyers guide

Refrigerant Recovery Machine Reviews

The following Refrigerant Recovery Machines are listed in alphabetical order. Appion G1 Review Appion G1 Review Appion...
refrigerant recovery machine

Refrigerant Recovery Machines

Refrigerant Recovery Speed Using the 80/20 rule, where we assume that 80% of the refrigerant recovered will be in vapor form and 20% will...
Cool Master Net

CoolAutomation CoolMasterNet – SMART VRF

There is a way to connect your VRF or VRV system into your home or building automation system using the CoolAutomation CoolMasterNet plug and play device. This...
ZoomLock Max vs RLS

RLS vs ZoomLock Max

On August 13, 2020, the inventor and manufacturer of the original ZoomLock fittings – RLS, LLC – announced it was ending its relationship with Parker-Hannifin and will...
Reftekk Bend Designer App

Reftekk Bend Designer Mobile App

Reftekk provides labor savings by reducing the amount of fittings required to be brazed. If you are using the braze-free fittings, like ZoomLock, RLS, or SmartLock, you...
SmartLock Fitting

SmartLock Fitting

SmartLock Fitting Review There is another ACR fitting available that eliminates brazing in refrigerant systems called the SmartLock fitting. We will review the SmartLock...
VRF for Residential Homes and Commercial Buildings

VRF Heat Recovery vs VRF Heat Pumps for Homes and Commercial Properties

Should you install a VRF Heat Recovery or VRF Heat Pump system for a Residential home or commercial property? We will discuss three options...