Norlake

Norlake has functioned as a premier global authority in commercial refrigeration and cold storage solutions since its founding in 1947. Originally established in a garage in Hudson, Wisconsin, the brand has evolved into a cornerstone of the Refrigerated Solutions Group (RSG), alongside sister brand Master-Bilt. Norlake serves as a primary infrastructure provider for high-volume foodservice operations, K-12 schools, and specialized scientific research facilities, defining itself through the "Dependable Cold" philosophy—a commitment to engineering high-performance walk-ins and reach-ins that prioritize energy efficiency and operational uptime.

Technical Hallmarks & Innovation

Innovation at Norlake is concentrated on "Systemic Simplicity" and the advancement of self-contained refrigeration, moving the walk-in from a complex construction project to a "plug-and-play" utility.

• Capsule Pak ECO™ Technology: A patented, self-contained refrigeration system that combines the condensing unit and evaporator coil into a single, ceiling-mounted housing. It utilizes R290 (Propane) natural refrigerant with a Global Warming Potential (GWP) of only 3, delivering energy savings of up to 30%–50% over legacy HFC systems.
• Flush-Mount Evaporator Logic: Unlike traditional systems that intrude into the refrigerated space, Capsule Pak units feature an evaporator coil that mounts flush with the ceiling. This reclaims up to 10%–15% of interior storage volume, allowing for additional shelving rows and improved airflow.
• LogiTemp® Electronic Controller: A standard technical pillar that replaces traditional mechanical thermostats. It features Demand Defrost technology, which initiates defrost cycles only when ice accumulation is detected, and offers remote monitoring via smartphone or desktop to ensure HACCP compliance.
• Reverse-Cycle Defrost System: A specialized thermal innovation that utilizes hot gas to defrost the evaporator from the inside out. This results in a faster, more complete defrost cycle that prevents the temperature spikes common in electric-defrost units.

Strategic Product Architecture

The Norlake portfolio is strategically categorized by the "Velocity of Deployment":

• Kold Locker™ Series: The brand’s premier "Quick-Ship" line, offering over 14,000 configurations that can be shipped in as little as 24 hours. These units range from 4' x 6' to 10' x 14' and are available with or without floors.
• Fast-Trak® Walk-ins: A modular, "Ready-to-Ship" solution for larger footprints (up to 14 feet deep). These units are engineered for rapid installation and feature a wider range of door and height options than the Kold Locker series.
• Fineline™ Custom Suites: Fully bespoke cold storage environments tailored to complex footprints. These can include multi-compartment cooler/freezer combinations, glass-front displays, and specialized flooring for heavy forklift traffic.
• Norlake Scientific®: A dedicated division focusing on high-precision laboratory and pharmacy refrigeration. These units feature surgical temperature uniformity (±1.0 C) and specialized alarm systems for the storage of blood plasma, vaccines, and biologics.

The strategic value of Norlake lies in its "Integrated Lifecycle" ROI. By manufacturing both the insulated panels and the refrigeration systems in-house, the brand ensures total component compatibility and single-source accountability. Supported by the industry’s leading 15-year walk-in panel warranty and a robust North American service network, Norlake remains the foundational choice for operators who view cold storage as a critical, long-term capital asset.