Bayou cooled (open loop) water source air conditioning?

thumperoo · 06-28-13, 10:53 AM

Open loop is way easier, cheaper and THE most efficient way to go. We use 1/2 HP jet pump to feed a Trane water source heat pump (24000 BTU) to heat and cool a 2600 Sq Ft house. Saves us tons o money! Our water temp varies between 46-49 deg F. Reject into a grey water weeping field. In your case back to bayou. Coils in the ground or in the water too costly and innefficient. Keep it open loop man, especially if you have well nearby. Thumperoo

The unit’s internal heat exchanging water coil is engineered for maximum heat transfer.The coil is a tube within a tube design.The inner-water tube contains a deep fluted curve to enhance heat transfer and minimize fouling and scaling. It is available in either copper or cupro-nickel (selectable option) coil.The outer refrigerant gas tube is made from steel material.

06-28-13, 10:53 AM	#10
thumperoo Lurking Renovator Join Date: Jun 2011 Location: Ottawa, Ontario, Canada Posts: 10 Thanks: 1 Thanked 0 Times in 0 Posts	Open Loop, Open Loop, Open Loop ! Open loop is way easier, cheaper and THE most efficient way to go. We use 1/2 HP jet pump to feed a Trane water source heat pump (24000 BTU) to heat and cool a 2600 Sq Ft house. Saves us tons o money! Our water temp varies between 46-49 deg F. Reject into a grey water weeping field. In your case back to bayou. Coils in the ground or in the water too costly and innefficient. Keep it open loop man, especially if you have well nearby. Thumperoo The unit’s internal heat exchanging water coil is engineered for maximum heat transfer.The coil is a tube within a tube design.The inner-water tube contains a deep fluted curve to enhance heat transfer and minimize fouling and scaling. It is available in either copper or cupro-nickel (selectable option) coil.The outer refrigerant gas tube is made from steel material.