CTC GSi 700

An efficient, stylish, and climate-caring solution

An efficient and stylish all- in-one ground source heat pump that adapts to your home’s heating, cooling and domestic hot water needs.

The CTC GSi 700 is a state-of-the-art modulating heat pump from Sweden, featuring a sleek design, integrated touch display, and premium finish. It’s easy to control with its user-friendly display or via your smartphone, allowing you to save energy by optimizing usage during low electricity prices. It is available in 4 sizes, ranging from 5 to 18kW.

The CTC GSi 700 delivers heating, hot water, and cooling year-round, tailored to your property’s needs. Using R290, a PFAS-free and climate-friendly refrigerant with an exceptionally low Global Warming Potential (GWP) of just 0.02, it is a smart choice for the climate.

Climate caring technology

With over 100 years of experience, CTC combines innovation and advanced technology to support a sustainable, fossil-free future. By choosing a CTC heat pump from our new line of R290 heat pumps, you’re making a climate-positive choice for a greener, energy-efficient world. Enjoy comfort at home while doing your part to help protect the planet!