2025 February

The February 2025 issue of Plumbing & Mechanical features our cover story the AHR Expo and must-see innovations. Read additional features including how software can help tackle hiring challenges in plumbing, featured columns, and much more!

Abstract image of businessman running on a road.

Service Plumbing Pros | Matt Michel

10 tips to make running a small business easier

Ways to win the day.

Matt Michel

February 18, 2025

No one claims that running a small business is simple. However, there are ways to make it easier, starting with how you begin each day.

A businessman standing amidst the confusion of a cloud of scribbled lines pokes his head above the cloud as he looks ahead through a pair of binoculars and searches for clarity.

The Blue Collar Coach | Kenny Chapman

Leading with clarity in a complex world

Strategies for achieving and sustaining mental clarity.

Kenny Chapman

February 14, 2025

As 2025 unfolds, rapid changes in technology and the global landscape are creating both challenges and opportunities for growth. Embracing these shifts with confidence can help individuals and businesses thrive amid uncertainty.

Hand holding two white puzzle pieces with a brown background.

Editorial Opinion | Natalie Forster

Bridging the gap between wholesalers and contractors

Supply House Times Chief Editor takes on Plumbing & Mechanical; aims to share information between two audiences.

Natalie Forster

February 6, 2025

After five years with Supply House Times, Natalie Forster gained valuable insights into the supply chain and developed relationships with PHCP-PVF wholesalers. Now, as the new Editorial Director for both Supply House Times and Plumbing & Mechanical, she'll engage daily with all supply chain participants, including wholesalers, contractors, and engineers.

Contractor's Corner | Dave Yates

Wet vents: Take full advantage of the minimum standards set forth in plumbing code books

Dave Yates

February 5, 2025

Discussions about wet venting in plumbing often spark heated debates, but if you're competing against a plumber who effectively utilizes it, you may lose bids by venting every fixture. Wet venting allows for a more efficient use of materials and labor, making bids more competitive.

An air-to-water heat pump installed by Mike Bellinger and David Dousharm of CNY Pipeworx, LLC.

Hydronics Workshop | John Siegenthaler

Heat pumps open possibilities for DWH and hydronic-based cooling

Expanding a concept — part two.

John Siegenthaler, P.E.

February 4, 2025

Last month, we started with an air-to-water heat pump for space heating and added an auxiliary heat source and chilled water cooling. This month, we’re adding domestic water heating, similar to last month’s setup.

A young boy uses a measuring tape and pretends to be a construction worker. He is wearing a hard hat, suspenders, and a tool belt while measuring on a stud of a house being built in Utah, USA.

Heating Perceptions | Scott Secor

Young people do want to work

Don’t judge everyone based on stereotypes.

Scott Secor

February 3, 2025

An emergency call led a team to a school with a leaking boiler, which was shut down due to safety concerns. After clarifying the need for urgent repairs, the executive director approved the work. Complications arose from snow and transport challenges, but a friend connected them with a group of young workers willing to help, easing manpower concerns.

AHR Expo

AHR Expo presents must-see innovations and unlimited opportunities

The largest HVACR show returns Feb. 10-12, in Orlando, Florida.

Nicole Krawcke

February 7, 2025

The AHR Expo, scheduled for February 10-12 in Orlando, will showcase trends like decarbonization and A2L refrigerants, with 1,865 exhibitors including Caleffi North America. Attendees can connect with experts and explore new products, while the Podcast Pavilion celebrates its five-year anniversary.

Gas pipe with red valve on sunset background.

February Feature

7 observations on California’s — and the nation’s — ongoing move to electrification through heat pumps

The ultimate impact of California’s drive to replace gas water heaters with electric heat pumps will inevitably vary by state over the next decade. But will home and business owners — and the electric grid — be ready? Shouldn’t regulators — and professionals — pause to consider a more practical “hybrid” solution?

Eric Ashley

February 17, 2025

California's push to replace gas-fired water heaters with electric heat pumps marks a significant shift in the construction industry. This electrification trend, while still emerging, is prompting plumbing contractors to navigate the changes brought on by decarbonization, impacting HVAC technicians and the broader market.

KBIS 2025 slated to be largest show in history

AI, smart plumbing and sustainability to drive show trends.

Natalie Forster

February 10, 2025

The Kitchen and Bath Industry Show (KBIS) will be held at the Las Vegas Convention Center from February 25-27, featuring over 670 exhibitors and showcasing innovative, sustainable products. KBIS 2025 is slated to be the largest show in history.