The perfect combination of reliability, technology and performance in one compact unit, the Rinnai I-Series condensing boiler can serve heating needs or can be combined into a dual-purpose heating and water-heating unit, the company notes. 

Navien’s new NCB-H condensing combi-boiler is packed with industry-leading features, including the highest residential DHW Btu: up to 210,000 per hour, cascade and common vent capabilities with NPE tankless water heaters, advanced controls with intuitive display, and the highest full lineup 2” vent length, up to 65’, the company notes. 

CREST condensing boilers are known for heating the water in commercial facilities and providing industry-leading efficiency and reliability, Lochinvar says. 

According to a report from Global Market Insights, the U.S. boiler market is projected to reach $4.5 billion by 2025, a 3.3% increase since 2018. 

The new MagnaTherm HTD series of condensing boilers and volume water heaters boasts real-time O₂ trim compensation that maintains ideal air-to-fuel ratios, full 20:1 turndown on all sizes to match varying load profiles and the Laars Linc icon-driven control system.

ECR does not intend to close any manufacturing plants or lay off personnel, and products will continue to be sold under the ECR family of brands.

U.S. Boiler’s Burnham K2 condensing boiler features a combination of high efficiency, performance and high value.

The Utica SSV is a gas-fired, wall-hung, stainless-steel modulating condensing boiler.

The Endura is a vertical firetube-design boiler with a compact footprint. The EDR-750 is certified at 97.1% efficiency and the EDR-1000 is rated at 95.3% efficiency.

All Q Series boilers are approved for venting lengths up to 200’ and comply with the SCAQMD low NOx requirements.