Ground or Water Source Heat Pump

For the design of an ideal heating/cooling system that offers individual zone control, recovers and utilizes excess heat for space conditioning or alternative uses, and serves multi-tenant needs simply and efficiently, TILI water source heat pump systems are the right choice.

TILI offers a complete line of water source heat pump systems for boiler/tower (water loop) and geothermal (ground water loop or ground water source) applications. Console series, Horizontal Series and Vertical series are available.
Systems are commonly applied to office buildings, hotels, health care facilities, banks, schools, condominiums and apartments.

Why choose a Tili Geothermal heating and cooling system?

Tili TE series heat pump systems utilize global standards in advanced technology. Our heat pumps are equipped with recognized high quaility brand name parts and are strictly tested for quality assurance and performance. The high efficiency compressors run smoothly and quietly. By using top quality parts, noise and vibration are significantly reduced.

Click to download-> Ground and Water Source Heat Pump Principle (.pdf)

Geothermal Loop Types

Vertical Loop:  Ideal for applications with limited space.  Holes are drilled into the earths crust and pipes are placed vertically

Horizontal Loop:  These loops are used where space is available.  Typically, a trench is dug below the frost line and pipes are laid horizontally.

Open Loop:  Utilized when well water is available, providing the water supply is sufficient and of reasonable quality.

Pond Loop:  A network of approved plastic piping is placed in a pond and may be in installed in various configurations. Specially designed stainless steel heat exchangers may also be used in this application. Careful attention to the size and capacity of the pond is required.