Bulldog Heat Pump, a CGC Group brand, manufactures self-contained water-source heat pump chassis units engineered for multifamily residential, hospitality, assisted living, and retrofit applications. 

Their 100% self-contained design requires no in-suite maintenance access, delivers low sound levels, and is built for long service life and low maintenance cost, making it a strong fit for occupied-building retrofits where minimizing tenant disruption matters. 

Their product lines range from the fully electric Bulldog 2.0 to reversing heat pump models with varying percentages of electric heat backup, and their systems are AHRI certified with tens of thousands of units in service across North America, including large-scale installations in high-rise residential towers.