Do mini splits need a condensate pump?
Many mini-split systems are not equipped with a condensate pan because the water is drained with the help of gravity. However, there are situations where gravity draining is not an option. When this is the case, a condensate pump is needed.
Do mini split systems require condensate lines?
Most of the time, a mini split does not need a condensate trap. However, a ceiling concealed or ducted mini split needs a condensate trap in order to drain properly. Mini splits drain do need insulation to prevent condensation. In heat mode, the indoor unit of mini splits doesn’t condensate but the outdoor unit does.
What is a condensate pump on a mini split?
When the condensate builds up, the condensate pump pumps it out. It uses mechanical force to remove the water, so you don’t have to worry about water overflowing the drain pan. So, if you want to put a ductless mini-split in a location where gravity-fed drainage would be an issue, get a condensate pump.
When should a condensate pump be used?
A typical example of the use for a condensate pump is where the boiler has been relocated to a basement. Because gravity will not move this water to a drainage system at ground level, a type of water pump known as a condensate pump is required in order to provide easy access.
How do I know if I need a condensate pump?
If gravity can’t take condensed water away from the home (e.g. when a boiler is placed in a basement or a long distance from the drainage system) a condensate pump can be used. This will also improve the interior aesthetics of the installation by avoiding the need for unsightly pipework.
How do mini splits get rid of condensation?
The mini-split works to reduce the temperatures evenly in most areas much like a heat pump would. However, as the air cools, the moisture that is present condenses into a liquid. The minisplit then works to dehumidify by capturing that moisture and separating it from the air that is moving out of the system.
How noisy are condensate pumps?
Condensate pumps are often very loud due to high fluid velocity and hydraulic action. Depending on the size, location and noise level of the pump, steps taken to reduce noise may include altering the insulation between building floors, reducing flow velocity or providing rubber buffers.
What are the two wires on a condensate pump?
Two sets of wires leave the pump. The high-voltage wires power the float switch and pump motor, and the low-voltage wires turn off the air handler if the pump fails.
Do you really need a condensate pump?
If the condensing boiler is situated below the drainage line, then you will need a condensate pump to help remove the wastewater from your home. For example, if your boiler is installed in the cellar or basement, then gravity will not be able to take the wastewater to the drainage system at ground level.