condensing technology - Page 1 | Plumbing & Mechanical

JJM Alkaline Technologies NBT-400 Tank-style Condensate Neutralizer

JJM Alkaline Technologies Tank-Style Condensate Neutralizer

The NBT-400 model is built for residential condensing appliances like furnaces and tankless water heaters.

June 8, 2026

The NBT-400 is compatible with floor-mounted or wall-hung condensing appliances, including furnaces and tankless water heaters rated up to 400 MBH (3 GPH).

Plumbing designs make health care facilities safer places to convalesce

Patient safety on tap

Greg Hunt

March 20, 2024

The medical profession confronts dual challenges: ensuring positive outcomes for patients while tackling the prevalence of healthcare-associated infections. Healthcare management is deeply focused on addressing these critical issues.

Weil-McLain offers 2018 School of Better Heating

Program helps contractors hone their condensing boiler technology skills

March 15, 2018

Sessions will feature a seminar and hands-on training on condensing gas boilers.

Flag Performance at 1MU Navien Celebration

Navien celebrates 1M condensing units sold

Company hosts celebration for employees and VIP guests

February 16, 2018

Navien tankless water heaters, combi-boilers and boilers are available in the U.S. and Canada through a selected network of distributors.

Rinnai condensing tankless water heater (AHR Expo Preview)

January 27, 2015

Rinnai’s Ultra Series RUR models do not require a dedicated return line or a complex, expensive building of system components by the contractor.

Noritz condensing tankless water heaters (KBIS/IBS Preview)

January 27, 2015

Noritz’s NRCP line of residential tankless water heaters combines condensing technology with hot-water recirculation.

AHR Preview: U.S. Boiler Co. high-efficiency condensing boiler

January 27, 2015

U.S. Boiler’s Burnham K2 condensing boiler has an AFUE of up to 94%.

HTP high-efficient combination boiler (AHR Expo Preview)

January 27, 2015

HTP’s EFT combination boiler is highly efficient and delivers hot water for both domestic hot water and space-heating requirements.

Diversified Heat Transfer heating and cooling coils (AHR Expo Preview)

January 27, 2015

Diversified Heat Transfer’s complete line of HVAC heating and cooling coils includes high-quality, underwater leak-tested industrial coils with stainless-steel and carbon-steel tube construction, plus steam, booster, fluid, evaporator and condenser coils.

Navien condensing wall-hung boiler (AHR Expo Preview)

January 27, 2015

Navien’s condensing gas heating boiler is available in four sizes: NHB-55, NHB-80, NHB-110 and NHB-150, with turndown ratios respectively of 7:1, 10:1, 11:1 and 15:1.