The Moda Supply Box system is designed to meet the needs of plumbing contractors for washing machines, ice makers, lavatories, toilets, dishwashers and SureVent air-admittance Vvlve applications. 

Aquatherm announced that Derek Robinson and Scott Wood have joined the company as regional sales managers.

A zone is any area of a building for which indoor air temperature is controlled by a single thermostat (or other type of temperature controller). 

An installer plans to use a single-speed monobloc air-to-water heat pump to supply several panel radiators. 

Lifestyle changes driven by the pandemic have kept many service plumbers especially busy over the previous months. 

The climate control systems in most commercial buildings have very little similarities to their residential counterparts. 

Forty-eight years ago, as a plumbing apprentice, we used ABS schedule 40 piping and fittings for DWV work. 

Some hydronic system designers cling to certain system piping configurations — even when existing projects using those configurations have produced problems.

When troubleshooting a hydronic system, the piping layout is often confusing. To understand the system, I sometimes sketch the piping to help me visualize the flow of water.