RLS Long Radius 90° Elbows: The key to system efficiency!

Maintaining appropriate refrigerant flow in an HVAC/R system is critical to minimizing pressure drop and [...]

BIM content is now available for all RLS fittings.

Now it’s easier than ever for HVAC/R system designers to incorporate and specify RLS press [...]

RLS Ends Relationship with Parker Hannifin Corporation

RLS Will Now Supply Its Patented Press Fittings Exclusively Under Its Own Brand RLS® LLC [...]

RLS Establishes European Office and Announces Managing Director

RLS is pleased to announce that Grant Phipps has joined the company as Managing Director, [...]

RLS Establishes European Office and Announces Managing Director

RLS is pleased to announce that Grant Phipps has joined the company as Managing Director, [...]

RLS Case Study: Handy Vanter Mechanical, Medical Facility HVAC Installation

CHALLENGE: Install three separate split systems directly above very costly MRI equipment in an Indianapolis [...]

RLS Press Fittings Help HVAC/R Contractors Catch Up on Delayed Work – and Deal with New COVID-19 Job Site Restrictions

As more and more states and cities across the US are reopening, many HVAC/R installers [...]

RLS Remains Fully Operational…and Looking to the Future.

In the early days of the COVID-19 pandemic, RLS was deemed an essential business – [...]

Coming Soon: “RLS XL” 1-5/8″ and 2-1/8″ Fittings

Big things are coming! RLS is proud to announce the introduction of two larger fitting [...]