ELECTROLUX OXY3 HEAT PUMP MANUAL PROFESSIONAL

Our guide presented below will help you to unfreeze your heat pump, but please note that these are just rough guidelines and that your heating system should be inspected and repaired by the licensed technician.īear in mind that you should never pick ice off with a sharp object.

ELECTROLUX OXY3 HEAT PUMP MANUAL PROFESSIONAL

Some of the problems that may occur can be fixed by the homeowner while others require a professional service call. If your heat pump is often iced-up during the winter, it is possible that defrosting is not the only problem. The newer types of equipment commonly work based on solid-state control modules with temperature sensors. Various heat pumps have different ways of determining when to go to the defrost mode. The entire process lasts between 2-10 minutes, depending on the equipment. Immediately after the outdoor thermostat or sensor reaches a certain temperature, the system goes back to normal heating mode. At the same time, back-up heat is generated to temper the cold air that blows out from the vents. This process allows the high-pressure refrigerant to move through the outdoor coil and melt the ice. In fact, while the outdoor evaporator becomes the condenser, the fan shuts off.

This might sound confusing, but it is right. When a heat pump is iced-up, the reversing valve is energised and switches the system into the air conditioning mode. In this article, we will point out a few easy strategies to safely unfreeze your heat pump with only a few tools. If the ice blocks the coil, heat exchange between the refrigerant and the outside air cannot occur. In order to avoid these problems, it is essential to address the issue as quickly as possible.Īir source heat pumps will naturally ice-up during the lower temperatures but will, from time to time, go into a defrost cycle to de-ice the coils and keep the running efficiency high. On the other hand, if the entire unit is iced-up, including the top of the unit and the insides of the coil for an extended period, it can cause serious damage to the equipment. Coil covered by white frost and even light ice during certain weather conditions will not significantly influence the working efficiency of your heat pump.

Heat pumps can often get covered by snow and ice during the winter season. You can also visit for more information on common third party cookies used for targeted marketing.ĭo You Want to Know What the Heat Pump Defrost Cycle Is? The following is a list of the third parties we collaborate with and a link to where you can opt opt of their personalised marketing programmes that we and other advertisers are using. If you at an earlier point have opted in for this type of cookies, either at our website or at any other website, you will likely have third party cookies in your browser that is being used to track your browsing behaviour. You have disabled targeted ads cookies and we will not use these cookies to provide you with relevant and personalised marketing content.

Electrolux oxy3 heat pump manual