Demo Videos

Browse our product demo video library and if you have questions please feel free to ask us when you stop in.

Aerotherm Features & Benefits

Dunkirk Condensing Floor Standing Models DCCF & DCBF

  • Automatically sets up the boiler during initial startup
  • Recognizes Natural or LP Gas, no conversion kit required
  • Continuously monitors combustion and adjusts gas and air flow to optimize combustion and fuel savings
  • User Interface displays temperature status symbols and self diagnostics
  • 95% AFUE and Recognized as the Most Efficient of ENERGY STAR® 2019
  • Built-IN Primary/Secondary LABOR SAVER™ Manifold
  • *Unit must be registered within 60 days from the date of original installation. All terms of the Trinity Extended Service Agreement apply.

Oatey MODA - Modular Supply Box System

The most advanced supply box system from Oatey® - the choice of plumbing professionals.

Repairs Made Easy with Extended Copper Repair Couplings

NIBCO® Extended Repair Couplings allow you to repair a system break in copper pipe — wet or dry. There’s no need to drain the system and experience disruptive downtime. Our Made-In-The-USA repair couplings are made with North American-sourced pure copper and feature an industry best warranty of 50 years. NIBCO — Keeping you Ahead of the Flow.

The Next Eveloution in Ball Valves

The 585HP includes patented, laser-welded construction (designed to eliminate potential leak paths), high-quality lead-free Performance Bronze®, and an easily reversible handle. With a pressure rating of up to 1,000 psi CWP and 125 SWP, the NIBCO 585HP ball valve is the perfect fit for drinking water, HVAC, isolation or throttling, or domestic hot and cold water piping operations. The patent-pending top works includes a triple-sealed stem with PTFE packing and an industry-leading two O-Rings. To learn more about the 585HP, visit

Connecting the LeakBreaker® to your wireless network

Stop catastrophic water heater failure in its tracks with LeakBreaker® Featuring eLink® Connectivity. Getting your LeakBreaker®ta connected is easy - learn how to connect LeakBreaker® to your wireless network and add peace of mind to your system!

Identify your Bell & Gossett Pump

A great video by RL Deppmann. Identifying a Bell & Gossett pump using the information that is on a name tag of the pump. If the name tag is missing, then using the casting number that is on the body / volute of the pump. Gathering this information will help Irr Supply identify what parts are needed for the repair of your pump.

Installing the Taco® HotLinkPlus-e™

Taco's HotLinkPlus-e™ is the ideal instant hot water choice for systems without a dedicated hot water return line. HotLinkPlus-e™ combines Taco's award-winning SmartPlug, high-efficiency ECM 006e3 circulator, and HotLink valve for a convenient, energy saving combination that can't be beaten!

Kohler Cruette Kitchen Faucet

Watch a product manager discuss the practical high-arch spout, spray options and pull-down design of the contemporary Cruette faucet.

RIDGID K-5208 Sectional Machine

The RIDGID® K-5208 is the most powerful and compact sectional drain cleaner on the market. Power meets portability as this machine is 35% lighter and 71% smaller than previous RIDGID sectional drain cleaners. Clear 2 inch to 8 inch (50 - 200 mm) drain lines faster and cleaner with the K-5208. Combine with the K-5208 Transport Cart to create an all-in-one mobile work station.

Rushmore 50 Fireplaces with TruFlame Technology

The Rushmore Fireplace Inserts with TruFlame Technology combine technology and aesthetics to create realistic flames and a glowing ember bed, mimicking a natural wood fire. Available in two sizes, 30 and 35, these inserts turn your wood-burning fireplace into an attractive and efficient focal point.

Tahoe Premium Clean-Face Direct-Vent Traditional Fireplaces

The Evergreen Boiler - Sizes 220-399

The Evergreen boiler is full of features and benefits to make your large residential and light commercial boiler installations a breeze! Learn more about how Weil-McLain has made installation, set up, and maintenance easier than ever!

Watts LFFBV 3C Series Ball Valve Features

Nu-Calgon Thermo Trap Gel Demo

Thermo-Trap Gel's unique formula provides a protective barrier from open flames and heat that are present during soldering and brazing. The gel works as a shield that protects the surface from melting or burning.

FlashShield to XR3 Fitting End-Prep

Installation instructions for FlashShield to XR3 end-prep using a jacket stripping tool.

Ground Test on the GV60

A great informative video for the GV60 ground test.

Radiant Heating Installation Options with Uponor PEX Tubing

Uponor offers six separate radiant heating installation methods featuring their PEX-a tubing.

Taco Zone Sentry® Overview

Increase system efficiency and comfort with the Taco Zone Sentry® Zone Valve.

- enhances the overall performance of any zone valve system
- uses up to 93% less energy than other commonly installed zone valves
- fast and simple wiring

FlashShield End Prep

This video shows the correct End Prep of FlashShield CSST using our Jacket Stripping Tool and assembling our XR3 Fitting

LAARS - Mascot FT, Combustion Set Up

This video shows the licensed contractor how to measure CO2 (combustion setup) on the Mascot FT so that your Mascot FT combi (or heat only) unit is as efficient as possible.

RIDGID® FlexShaft™ Drain Cleaning Machines – Wall-to-Wall Clean

FlexShaft Drain Cleaning machines quickly and efficiently deliver wall-to-wall clean in 1 ¼-inch to 4-inch residential and commercial pipes up to 70 feet, utilizing powerful chain knockers that expand to the size of the pipe to clear the entire circumference. FlexShaft machines also allow for inspection cameras to remain in-pipe throughout the entire drain cleaning process for maximum efficiency.

Liberty Pumps Drain and Specialty Pumps

Liberty Pumps drain pump is used to pump the drain water from a sink, most commonly in laundry tray applications.

NIBCO® Press System - Small Diameter Installation Instructions

This video demonstrates the proper connection technique for NIBCO Press System ½" - 2" copper fittings and valves, using the NIBCO pressing tool.

Dunkirk Boilers Copper Boiler Base Assembly Installation

DWB: Floor Base Assembly

Basin Sizing - Size Your Pump First

Zoeller Company discusses the steps to developing a basin system.

ESAB Elite Tips - How to Cut a Circle with a Plasma Cutter

Don't settle for almost perfect. Here are some practical steps from James Flatman (AKA @notion_fabrication) to help you cut perfect circles using a manual plasma cutting machine.

Steps to Service Burner Carry Over on a Modine Hot Dawg

Watch as one of Modine's service tech's talks about servicing burner carry over on a Hot Dawg unit heater.

Setting the Combustions on an Evergreen Boiler

Quick video on how to get into test mode, make proper adjustments and place back into automatic mode for operation on an Evergreen Boiler.

E-Curb install in 4 Easy Steps

E-Curb penetration seals by CHEM LINK replaces old-style metal pitch pans and can usually be installed in under 15 minutes. E-Curbs are designed for use on roofing surfaces and for vertical wall penetration seals.

How to Install & Set Up the Bell and Gossett ecocircXL

Basic setup and installation guide for the Bell & Gossett ecocircXL with video training from the Little Red Schoolhouse.

Infiniti™K Series - Installation Features Video

Infinity K Series Installation Features

 - Compact

 - Advanced Technology

 - Best-In-Class Performance



Zoomlock vs. Traditional Brazing

Ever wondered how much time Zoomlock could save you when compared to traditional brazing? Well wonder no more!

Installing a Condenstate Pump on a Samsung Mini Slpit

Quick and easy instructions for installing  a condensate pump onto a Samsung Mini Split.

Taco's 1900e Series - Easy Interface

Taco's 1900e series pumps are designed for a wide range of residential and light commercial applications, engineered with a time-saving interface designed to tailor the circulator's performance to your application. Take a look at some of the exciting features that the 1900e series has to offer!

Oatey Quadtro Supply Box

Easy versatile installation.

Yellow Jacket 3-2-3 vs 1% Gauges

Yellow Jacket explains differences between Class A (1%) and Class B (3-2-3) gauges. Definitely a must watch!

Diversitech Cladlite Pads

Superior performance at 20% the weight of conventional concrete pads. Resistance to sun, moisture and freeze-thaw conditions. Engineered expanded polystyrene (EPS) core is virtually impervious to water, soil conditions, fungus and bacteria. Large CladLite® pads are further strengthened by continuous steel reinforcement throughout the cladding. CladLite® is code approved for installation throughout the U.S.

Uponor Pex Basics

Understand the basics for working with Uponor PEX pipe, including flexibility, bend radius, kink repairs, storage, UV resistance and PEX-approved spray foam insulations.