Accardi Companies

P-K Velox-Retrofit: Modernize Without Replacing Your Venting

Upgrade your commercial boiler with the P-K Velox-Retrofit™—save time, money, avoid demolition, and meet code requirements effortlessly.

Modernize Your Boiler Without Costly Venting Changes

Replacing old equipment often necessitates updating your entire venting system—but not with Velox-Retrofit™. This innovative solution allows you to upgrade your heating system while keeping your existing venting intact.

The Retrofit Solution That Pays for Itself

Enhance your building’s energy efficiency, reduce repair costs, and eliminate future compliance headaches. Velox-Retrofit™ delivers modern performance without the capital expense of full infrastructure overhaul.

Seamless Installation, Minimal Downtime

Avoid long shutdowns and expensive wall demolition. With Velox-Retrofit™, your system stays operational longer, and installation completes faster—maintaining occupant comfort and controlling costs.

Meet Codes Without Opening Walls

Stay compliant with current building and safety codes while avoiding the pitfalls of traditional boiler replacement. Our system is pre-approved for use with existing venting in most jurisdictions, providing a smoother path to approval.

Start Your Velox-Retrofit™ Assessment Today

Ready to modernize your building without the expense? Our retrofit specialists will guide you through feasibility, specifications, and ROI—at no charge. 

Want to learn more?

Product Resources

Customers Testimonials

The Velox-Retrofit™ allowed us to upgrade our heating system without the need for extensive venting modifications. It saved us time and money.
Mark D.
Building Owner
Installation was smooth, and the performance boost is noticeable. A smart choice for retrofits.
Susan P.
Retrofit Contractor
Compliance was a major concern, but the Velox-Retrofit™ met all requirements effortlessly.
Kevin L.
Compliance Officer

Let’s Find the Right Velox-Retrofit™ Model for Your Application

Our team is here to help you choose, size, and implement the ideal retrofit solution for your project. Start the conversation today. Request a FREE spec review, schedule a virtual walkthrough, or talk to one of our experts now.