If you are using a heat pump for warming the house, you might actually start to notice that there is ice which builds up on the outside of your coils. If you do – it’s not something that should bother you too much. This is something that you can actually expect during the colder days. As such – it is not always an issue. However, it might easily become one as soon as you start noticing that other parts of your system are not working properly. Let’s have a quick look at this issue and see when you should be alarmed.
Formation of Ice
The first thing that you need to take into account when it comes to it is that your heat pump evaporates refrigerant. The intention of this process is to siphon the heat form the air which comes from the outside and goes into the inside. The temperature of the air around your heat pump is going to drop substantially as the thermal energy is actually being siphoned off. There is also going to be condensation which is formulated on the coil. Normally, as the temperature of the air drops right below the dew point, the condensation is going to start freezing and that’s what causes the formation of ice – it’s as simple as that.
Should you consider a repair?
The reason that this particular formation of ice is not usually a problem is because the majority of the heat pumps are equipped with technology for a defrost cycle and this gets rid of the ice itself. The system is going to switch the refrigerant flow for a little while which is going to vent the heat through the outside coil and this particular process is going to lead to the melting of the ice.
Naturally, if this process in particular fails – the ice is not going to melt but on the contrary – it is going to continue stacking. This could cause a lot of issues. With this in mind, you should consider getting the ice off there but you should also consider going ahead and calling a HVAC professional in Brampton as it is obviously a signal for something more complicated. The defrost cycle isn’t working for some reason and this is the bigger issue. It is important to pay attention immediately instead of ignoring it.
The professionals are going to step in, identify the
problem and handle it as quickly as it is actually possible. This is going to resume the proper work of your system and it is going to guarantee that you don’t experience issues of the kind in the future. As you can see – there are quite a lot of things that you’d have to take into account but in some cases, ice buildup could require the help of a professional technician. Ensure that you work with a company that is licensed, insured and bonded.