Bell & Gossett’s ecocirc 20-18 circulator pump provides flexibility and energy efficiency performance across a wide range of pumps and sizes.

Plumbing & Mechanical Chief Editor Nicole Krawcke had the chance to discuss the new products and how they meet market needs with Curtis Maderios, lead key account manager for Grundfos Domestic Building Services, and Adam Schwarz, global product manager, program circulators small for Grundfos Domestic Building Services, in an exclusive interview before the products were announced.

Grundfos announced the next generation of small circulators for the residential heating market with the introduction of the Grundfos Digital NEXT range — starting with the UPSe 15-58 in late 2022, followed by the release of the new, digital ALPHA 15-58 in early 2023.

 If you’re anything like me, the first thing that comes to mind when you think about variable speed circulators is 1970s rock band Supertramp.

The Circulator Savings Calculator communicates potential savings across the industry.

On a military base in east-central Alaska — where the average winter temperature is 16° F with lows that fall well below minus 50° at times — dependable, low-maintenance winter heating systems are critical for the active-duty military families and Department of Defense civilians who live on the military post.

The Grundfos UPS circulator pump with 3-speed motor gives users the flexibility to choose the correct speed for their specific application, the company states.