As interest and incentives build to transition space heating and domestic water heating systems away from fossil fuels and toward electricity, a somewhat predictable but only marginally quantified problem is developing. Two words describe it: Peak demand.

An installer is asked to add a monobloc-style air-to-water heat pump to an existing hydronic system that is supplied by a mod/con boiler.

Whether you’re a new pro entering the industry or a seasoned plumber in need of a quick refresher, this article covers best practices when installing or replacing a new toilet flange; best practices when repairing a broken flange; and finally, toilet flange types and options.

It’s been more than two years since kitchen and bath professionals, designers and builders have gathered for the industry’s largest trade show and conference — the Kitchen and Bath Industry Show (KBIS), which is held annually in conjunction with the National Kitchen and Bath Association (NKBA).

On the older hydronic systems, replacing the existing boiler with a new one was pretty straightforward. The installer connected the new boiler to the existing flue, piping and electric. The newer high-efficiency boilers are much different and require some additional planning.

We often get consumer needs and wants confused. When water’s flowing where it should not, when the shower is cold, when the toilet does not flush, the need is obvious. Solving needs brings relief, but it does not bring loyalty. Addressing consumer wants is what leads a consumer to proclaim, “So and so is my plumber.”

We may as well face reality: COVID-19 is here to stay. What a PITA this pandemic has been. As essential workers, you haven’t been given your due. Fearlessly, or not, you have endured two years of fluctuating — often conflicting — information regarding how to remain “safe” from the virus. What the hell?

A homeowner posted a question on The Wall at HeatingHelp.com about a drumroll sound that was coming from his brand-new steam boiler. What could it be? He included a video so all could hear, and sure enough, it sounded like a snare drum.

For many years, I’ve been offering a free demo version of the “Hydronics Design Studio” software that I co-developed with my long-time colleague, Mario Restive. It’s there for the taking at www.hydronicpros.com.

A technician encounters a system installed in the 1980s when radiant floor heating was relatively new in North America.