Harry Warren, Inc.

Water Heater Efficiency Changes Are Coming

Becky Campbell — Mon, 01 Jun 2026 15:28:43 +0000

– By Ashley Creech, Mechanical Director

The U.S. Department of Energy (DOE) is raising minimum efficiency standards for commercial gas water heaters, effectively moving the industry to condensing technology as the new baseline. These standards represent a major performance shift – from roughly 80% thermal efficiency to 95% or higher. While the implementation date has been delayed to October 2027, the impact on equipment selection, system design, venting, and mechanical‑room layouts remains significant, especially for Florida facilities with high hot‑water demand.

We believe the extra time is an opportunity. Facilities that begin planning now can avoid last‑minute design changes, unexpected installation costs, and operational disruptions, while positioning themselves for long‑term efficiency and reliability.

What’s changing regardless of timing
Even with the delay, several realities remain:

Most non‑condensing commercial gas water heaters will be phased out
Condensing units will become the market standard
Manufacturers will continue transitioning product lines well ahead of the deadline

This is not simply an equipment update. The shift to condensing technology affects system design, venting, condensate handling, mechanical‑room layouts, installation approaches, and long‑term service strategies.

What this means for Florida facilities
Across Florida, these changes are especially relevant for facilities where hot water demand and system reliability are critical.

Theme parks & large entertainment venues
High‑demand domestic hot water systems may require:

Updated equipment layouts and service clearances
Category IV venting suitable for condensing appliances
Condensate drainage and, where required, neutralization systems

Retrofits in existing mechanical rooms often require additional planning to accommodate these changes.

Hotels & hospitality
Hospitality properties should anticipate:

Higher upfront installation costs, particularly for venting and drainage
Possible reconfiguration of mechanical spaces
Meaningful long‑term energy savings from high‑efficiency systems

Facilities with aging equipment will benefit most from early planning.

Hospitals & healthcare facilities
Healthcare environments must carefully consider:

Integration with existing infrastructure
Code‑compliant venting and condensate systems
Maintaining redundancy and reliability during upgrades

Colleges, universities & institutional facilities
Facility teams should:

Incorporate condensing systems into capital plans
Align projects with sustainability initiatives
Plan phased upgrades to minimize disruption

What about equipment already installed?
This is one of the most common concerns we hear. Existing commercial water heaters are not going away. Manufacturers will continue to support equipment already in the field, including:

Ongoing availability of service parts
Continued technical support
Guidance for maintenance and lifecycle planning

Our priority is making sure your current systems remain reliable, serviceable, and supported while planning for future upgrades.

How Harry Warren is preparing to support you
We are actively getting ahead of this transition by:

Strengthening inventory and forecasting strategies
Providing training on condensing systems, venting, and condensate management
Supporting engineers, contractors, and facility teams with expert application guidance

Plan now. Avoid surprises later.
This regulation represents a fundamental shift in commercial water heating. While the timeline may have moved, the industry is clearly headed toward higher efficiency and more advanced system design.

The customers who take advantage of this extended runway, especially in high-demand markets like hospitality, healthcare, and institutional sectors, will be best positioned to control costs, avoid disruption, and succeed through the transition.

If you have a project in design or a water‑heater replacement planned within the next 12–24 months, connect with your Harry Warren representative early. Reviewing venting, condensate, and space requirements now can prevent costly surprises later. www.harrywarren.com/info-request

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Harry Warren welcomes back the LIXIL family of brands

Becky Campbell — Fri, 06 Mar 2026 19:17:44 +0000

Harry Warren is proud to announce the return of the LIXIL family of brands to our portfolio, including American Standard, American Standard Bathing, GROHE, and DXV. This renewed partnership marks an exciting milestone as we once again represent some of the most respected and innovative names in the industry.

The LIXIL portfolio delivers a powerful combination of performance, design, and craftsmanship. From the trusted reliability and high-performance solutions of American Standard, to the precision engineering and iconic European design of GROHE, and the elevated luxury and refined detail of DXV, these brands offer solutions that span everyday functionality to premium design statements. Together, they serve both residential and commercial markets with style, durability, and confidence.

We are excited to bring the strength of the LIXIL family back to our customers and partners across Florida. This partnership combines exceptional product offerings with Harry Warren’s deep market expertise, allowing us to better support our customers, uncover new opportunities, and continue building strong, lasting relationships throughout the region.

Download our updated Line Card here: https://www.harrywarren.com/all-channels

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Harry Warren receives Stiebel Eltron’s 2025 Top Sales Award

Becky Campbell — Fri, 13 Feb 2026 20:46:48 +0000

Harry Warren is proud to announce that we have been honored with Stiebel Eltron’s 2025 Top Sales Award. This recognition underscores the strength of our longstanding partnership and our shared commitment to quality, performance, and innovation.

We are grateful for the trust and collaboration of the entire Stiebel Eltron team. Representing a manufacturer with such a strong dedication to excellence is truly valued, and we look forward to continued success and growth together.

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Harry Warren named Stern Williams’ 2025 Rep of the Year

Becky Campbell — Wed, 04 Feb 2026 21:01:09 +0000

Harry Warren is honored to have been named Stern Williams’ 2025 Representative of the Year. This recognition is especially meaningful to our team and reflects the strong partnership we have built through shared values and a commitment to excellence.

We are proud to represent Stern Williams, a company whose dedication to quality, integrity, and service continues to support both commercial and recreational building industries. We sincerely appreciate the trust and collaboration of the Stern Williams team and are grateful for the opportunity to represent their exceptional products.

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Harry Warren now representing RectorSeal

Becky Campbell — Thu, 30 Oct 2025 13:23:56 +0000

Harry Warren adds RectorSeal to its trusted brands

We’re excited to share that Harry Warren is now officially representing RectorSeal, a respected name in the plumbing and firestop industries. This new partnership marks a significant step forward in our mission to bring top-tier solutions to our customers across the Southeast.

Founded in 1937, RectorSeal has built a legacy of innovation, reliability, and problem-solving. Their products—from trusted thread sealants and chemical solutions to industry-leading firestop systems—are designed to meet the demands of professionals who value performance and compliance.

In the plumbing channel, RectorSeal is known for its durable sealants, installation aids, and maintenance products that help contractors work smarter and safer. In the firestop space, their UL-listed Metacaulk® systems offer dependable protection and peace of mind in commercial and residential construction.

We’re proud to align with a manufacturer that shares our commitment to quality and service. RectorSeal’s dedication to supporting the trades makes them a natural fit for our customers and our team.

To learn more about RectorSeal, visit https://www.rectorseal.com

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Harry Warren Lochinvar U Trip

Becky Campbell — Wed, 20 Aug 2025 18:38:58 +0000

Harry Warren partners with Lochinvar for hands-on training

Ashley Creech and Kevin Flaherty, from the Harry Warren Mechanical Team, recently had the opportunity to accompany industry technicians to the Lochinvar factory in Lebanon, Tennessee. The trip centered around an intensive Crest® boiler service school, offering hands-on training and a behind-the-scenes look at one of the industry’s most respected manufacturing facilities.

After arriving in Nashville, the group enjoyed a welcome evening exploring the vibrant sights and sounds of Broadway. But the real value came the next day, with a deep dive into Crest boiler maintenance procedures. Lochinvar’s expert technicians led the training, sharing pro tips on maximizing product lifecycle and minimizing service disruptions—insights that are critical for high-demand environments.

A highlight of the visit was the live-fire lab, where attendees practiced real-world troubleshooting techniques. Each participant earned a service training certificate, reinforcing their technical expertise and commitment to operational excellence.

The group was thoroughly impressed by the cleanliness, efficiency, and professionalism of the Lochinvar facility. We’re proud to partner with such an outstanding manufacturer and grateful for the opportunity to strengthen our relationships with both our customers and our factory partners.

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Harry Warren welcomes Ames Fire & Waterworks to its portfolio

Becky Campbell — Wed, 30 Jul 2025 15:39:19 +0000

Harry Warren welcomes Ames Fire & Waterworks to its portfolio

Harry Warren, Inc. is proud to announce that we are now representing Ames Fire & Waterworks, a trusted name in the industry and part of the Watts family of brands. This exciting new partnership marks an important step forward in our mission to provide top-tier products and solutions to our valued clients in the fire and waterworks channels.

Ames is a leading manufacturer of high-quality backflow prevention devices, pressure-reducing valves, and specialty plumbing products designed for the fire protection and waterworks industries. Known for their reliability, innovation, and engineering excellence, Ames products help ensure safety and performance in critical water system applications.

We’re thrilled to begin this journey with Ames and look forward to offering their exceptional product line to our customers. Together, we’re bringing trusted solutions and advanced technologies to meet the evolving needs of the industry.

Stay tuned for more updates as we roll out Ames offerings and provide training, support, and resources to help you get the most from this exciting addition to our portfolio! Learn more about Ames at: https://www.watts.com/our-story/brands/ames-fire-and-waterworks

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Harry Warren, Inc. named 2025 Rep of the Year

Becky Campbell — Wed, 09 Jul 2025 14:48:03 +0000

We are honored to share that Plumbing & Mechanical has named Harry Warren, Inc. its 2025 Rep of the Year. This recognition is a meaningful milestone for our team and a reflection of the values that have guided us for more than five decades.
From our beginnings as a one-man agency to a multi-branch organization representing premier manufacturers across the Florida, our journey has always been about more than just growth—it’s been about growing the right way. Integrity, professionalism, quality and a deep respect for people have been at the heart of Harry Warren, Inc. since day one.
Founded in 1968 by Harry Warren, our company has remained grounded in the belief that relationships are the foundation of success. Whether we’re working with wholesalers, distributors, contractors, engineers—or the outstanding manufacturers we proudly represent—our goal is the same: to deliver exceptional service, technical expertise, and genuine partnership.
As the industry continues to evolve, so too does our role. Today’s rep agencies are expected to do more—and we welcome that challenge. From in-person training and product education to marketing support and logistical solutions, we’re proud to be a trusted extension of the manufacturers we serve and a reliable resource for our customers.
What hasn’t changed is our commitment to people. We’re proud to be a family-owned business, and many of our team members have been with us for decades. We’re especially proud that so many new hires come through referrals from our current staff—a testament to the culture we’ve built together.
This award is not just a recognition of where we’ve been, but a celebration of where we’re going. With the next generation of leadership already helping to shape our future, we remain committed to balancing innovation with the values that have always defined us.
We extend our sincere gratitude to Plumbing & Mechanical for this recognition. We are proud to be acknowledged by such a respected voice in our industry and deeply appreciate the opportunity to share our story. And to our employees, partners, manufacturers, and customers—thank you. We share this honor with all of you.

Read the full article here: https://www.pmmag.com/articles/106583-plumbing-and-mechanical-2025-rep-of-the-year-harry-warren-inc

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Harry Warren supports Jaguars with Smart Water Heating Solutions

Admin — Fri, 15 Nov 2024 23:33:23 +0000

Lochinvar System installed through strong project collaboration

At Harry Warren, Inc., we are proud to have played a key role in the success of the Jacksonville Jaguars’ new Miller Electric Center by representing the cutting-edge Lochinvar water heating systems used in the facility. Our team worked closely with project partners to ensure the installation of high-efficiency Armor Condensing water heaters and Lock-Temp storage tanks that meet the substantial hot water demands of this 125,000-square-foot complex. We are incredibly proud to have been part of this landmark project, contributing to a state-of-the-art facility that supports the Jaguars’ operations with reliable, energy-efficient solutions.
https://lochinvar.com/news-article/jaguars-choose-lochinvar-for-new-football-practice-facility

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