The scholarship was established in 1999 to remember and recognize the commitment to education made by OESP member Dave Nelsen.

APR Supply Co. is proud to announce that it has been named one of Central Penn Business Journal’s 2025 Fastest Growing Companies, an annual recognition of the region’s most dynamic and rapidly expanding businesses.

Rinnai takes a fresh, humorous approach to capturing the inefficiencies of outdated water heater technology while championing endless hot water and energy savings found in tankless systems.  

This collaboration is focused on expanding the reach and support of the Anesi product line throughout Atlantic Canada.

OESP announced the winners of its 2024-25 industry awards at the annual Eastern Energy Expo in Atlantic City, New Jersey.

A team from NTI Boilers joined 10 Canadian contractors on a trip to Ariston Group’s factories in Fabriano, Italy, exposing them to the technology, innovation and capabilities of the brand.  

The Winsupply Family of Companies has welcomed its newest Local Company with the opening of Winsupply Marble Falls.

These high-efficiency products round out Navien’s lineup of home comfort HVAC solutions and are designed to seamlessly integrate with the NPF Hydro-furnace, introduced in 2023, enabling flexible dual-fuel and all-electric system configurations.

This acquisition will reinforce DiversiTech’s position in the HVAC/R Industry and expand its product range.

The conference will bring together professionals from across the built environment to explore innovative strategies that shape the future of building performance.