I'm already a Sigma BF fan, but would I put my money where my mouth is? I'm not so sure. Yes I'm an admirer, especially after experiencing the BF in the flesh. And the features this minimalist ...

Expands HVAC Solutions to Include Vertical Heat Pumps and Self Contained Units; Highly Complementary Products and ...

SPX Technologies has acquired Sigma Heating and Cooling and Omega Heat Pump for $144 million. The supplier of engineered products and technologies said Tuesday the acquisition expands its HVAC ...

SPX Technologies acquires Sigma & Omega for $144M to boost U.S. sales of hydronic heating and cooling systems.