Brady Brophy
Overhead view of the self-storage facility.
Storage facilities are designed for temperature maintenance rather than comfort conditioning, making them ideal for low-temperature radiant systems.
Northern Tool + Equipment
A group photo of the build team, with one of the converted motorcycles.
ID 331291564 © William Perry | Dreamstime.com
West side of the US Capitol Building, Washington, DC
ID 70758737 © Leigh Prather | Dreamstime.com
American Flag
A. O. Smith logo
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Learning Resources

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Sponsored
Vehicle acquisition costs keep rising, maintenance costs are increasing, and fuel prices are through the roof. If you’re a plumbing, HVAC or electrical contractor you could be...
June 10, 2026
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A third collection of some of the amazing hydronic jobs Nelson Mechanical Design has performed.
Feb. 3, 2026
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Sponsored
Move heavy loads with ease using advanced motorized lifting solutions that save time, reduce costs, and boost efficiency.
Oct. 2, 2025
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A second collection of some of the amazing hydronic jobs Nelson Mechanical Design has performed.
Oct. 7, 2024

Management

ID 7891695 © Dmitry Kurnyavko | Dreamstime.com
Reviewing a blueprint. Calculations for house building
This article focuses on the practical tips that help a mechanical estimator get the cost of a project right and win more mechanical and plumbing construction jobs.
July 15, 2026
1-800 Plumbing logo on a truck
The updated site highlights exclusive geographic licensing opportunities and positions the long-established brand for plumbing contractors and expanding home services platforms...
July 14, 2026
ID 80689076 © Kurhan | Dreamstime.com
positive plumber giving thumbs-up
Instead of pulling back in a slow market, move ahead and ramp-up your efforts.
July 13, 2026
time tracking concept
Most margin problems do not arrive all at once. They accumulate a few minutes at a time across hundreds of service calls and dozens of technicians.
July 10, 2026

Codes

ID 23169023 © Joe Sohm | Dreamstime.com
Oklahoma state flag
The state will allow contractors and designers to use IAPMO's Water Demand Calculator as an alternative method for sizing water supply piping beginning Sept. 14.
July 15, 2026
ID 27678903 © Francesco Vaninetti | Dreamstime.com
PEX tubing in a radiant installation
The Plastics Pipe Institute advises contractors, distributors and specifiers to verify third-party certification before purchasing PEX tubing.
July 14, 2026
ID 72862968 © Wenling01 | Dreamstime.com
Texas state flag, with the dome of the State Capital in Austin.
The updated code takes effect Sept. 1, bringing new requirements for refrigerants, ventilation, indoor air quality, and mechanical system design to Texas contractors.
July 13, 2026
IAPMO 100 logo
The new ANAB accreditation allows IAPMO's Systems Certification Body to certify IT service management systems, expanding support for manufacturers, technology firms and other ...
July 10, 2026

Hydronics & Radiant

Vicinity Energy
Vicinity Energy Chief Development Officer Brian Mueller accepts IDEA's Gold Award on behalf of the company at IDEA2026 in Ottawa, Canada.
The company's expanding thermal energy network continues to support building decarbonization and reliable heating and cooling for major institutional and commercial customers....
July 15, 2026
Ariston Group logo
Rob Mahoney and Ron Johnson will lead sales efforts in the Northeast and Southeast as Ariston grows its U.S. presence in heat pump and commercial water heating products.
July 9, 2026
A. O. Smith
Cyclone® FLEX™ high-efficiency commercial water heaters.
Updated Cyclone FLEX™ models add improved serviceability, adaptive gas controls, leak detection and connectivity while maintaining up to 98% thermal efficiency.
July 9, 2026
ID 11964175 © Hywit Dimyadi | Dreamstime.com
stethescope
Hydronic technicians have always been relying on their ears. Today, AI has brought those ears superhuman abilities, enabling them to detect pump failures weeks in advance and ...
July 9, 2026

Technology

PHCC
One of the Learning Labs at PHCC CONNECT.
Contractors will have two days to explore new plumbing and HVACR products, hands-on training, workforce solutions and business strategies during PHCC CONNECT, Oct. 19–22.
July 9, 2026
BuildOps
A contractor using the BuildOps platform.
Reviews of the Projects add-on for the BuildOps platform, Newo.ai virtual assistant, and Evolve field-service software.
June 19, 2026
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Sponsored
Many mechanical contractors already use Building Information Modeling (BIM) to coordinate MEP systems. Yet, on prefab-driven projects, BIM coordination is only the starting point...
June 17, 2026
ID 138637484 © Wrightstudio | Dreamstime.com
e-commerce concept
In this exclusive Q&A with Paul Redman, President of Contractor Commerce, we discuss how e-commerce is changing how contractors price, sell, and estimate.
June 16, 2026

Tools

Milwaukee Tool logo
Expanded collaboration supports apprenticeships, industry recruitment and educational resources designed to strengthen the skilled trades pipeline.
July 13, 2026
RIDGID
RIDGID PEX expander
This week the gallery includes a PEX expander, a wall-mounted bottle filler, a line of stainless steel couplings, a single-flush toilet, low NPSH impellers, and a dual action ...
July 10, 2026
A. O. Smith logo
The limited-time program is designed to support contractors and strengthen wholesale channel partnerships during peak season.
July 1, 2026
Kohler
Kohler demi lav from Waste Lab
This week's gallery highlights a bathroom sink made from recycled materials, a commercial/industrial immersed electrode boiler, floor-standing combi and heat-only boilers, a modular...
June 22, 2026