If you’re considering an air source heat pump water heater for your home, understanding the different types of air flow configurations available is key to finding the right model for you. Here’s a quick overview of what’s out there so you can make an informed decision.
Air source heat pump water heaters are becoming increasingly popular in Australia as they use much less energy than conventional electric water heaters and are a great way to reduce your energy costs. They work by using the outside air around your home to power their heating system and generate warm water for your taps and showers.
The air flow configuration of the unit is one of the most important things to consider when shopping for a new heater. There are three main types: single-flow, dual-flow and multi-flow.
Single-flow systems use one fan to draw in air from outside and blow it over the evaporator coils, which absorb the heat from the air and transfer it into your hot water tank. These systems are typically quieter than other designs, but they don’t offer as much flexibility when it comes to controlling temperature levels inside the tank.
Dual-flow systems have two fans that draw in a greater volume of air from outdoors, which helps them maintain a more even temperature in your tank throughout the day. These systems also allow you to adjust temperature levels more precisely than single-flow systems, so they can be great if you need precise control over your hot water temperatures.
Multi-flow systems are similar to dual-flow units but have three or more fans drawing in air from outside instead of just two. This allows them to pull in even more air at once, making them very efficient at maintaining consistent temperatures in your tank throughout the day. They also allow for greater control over temperature levels than single or dual-flow models and tend to be quieter too.
No matter which type of system you choose, make sure you check the manufacturer’s specifications carefully before making a purchase so you know exactly what type of performance you can expect from each model. And if you need any help deciding on an appropriate model for your home, don’t hesitate to get in touch with a local expert who can provide tailored advice based on your individual needs and requirements.