Have you recently installed a mobile air conditioning unit, but it fails to work correctly due to an open window issue? You have either bought a low-quality unit or incorrectly used the window seal kit. Indeed, portable air conditioners need window frame attachment, but that contact should remain sealed and vented.

You need AC window seal kits like the HOOMEE window seal to seal a portable air conditioner. Venting the gap between your window and the exhaust hose will increase the air circulation efficiency by a lot.

If you keep the window gap, most portable air conditioners cannot use the hot air to produce cold air for your room. Additionally, it also minimises the rate on your energy bills. Intrigued? Here’s everything you need to know about a window seal for portable ACs.

Key Takeaways

  • Window seals are essential for portable air conditioners, ensuring efficient cooling by sealing the gap between the window and the exhaust hose, preventing warm air from re-entering the room.
  • Using a window seal kit like the HOOMEE window seal offers numerous benefits, including increased AC efficiency, immediate temperature reduction, energy savings, and protection against insects.
  • Proper installation of a window seal kit is crucial for the optimal functionality of a portable air conditioner, and it’s essential to follow specific installation steps to ensure a tight seal.

What Are Window Seals?

A window seal is a stylish sealant that keeps your room ventilated and the air conditioner functional. The window seal kit ensures a tight enclosure for the gap between the hose and the window.

If you follow the instructions intricately, you can access a tight-sealing effect on your windows for your portable air conditioner.

It creates a thermal barrier between the hinged windows, casement windows, sliding windows, and AC units. Indeed, it lessens the heat transfer or blocks the return flow and keep you extra cool during a hot day.

Why Vent Windows For Portable Air Conditioners?

Mobile Air ConditionerYour mobile air conditioning unit will not function efficiently without using window kits. Not attaching the window seal near the hose will keep the gap exposed that severely dampens the effectiveness. According to our estimate, your portable AC unit will suffer a dampening effect of 78%.

Ideally, the gap will make the warm air exchange ineffective, and your entire room will remain hot. That is why you need to use the best window seal kits to your advantage.

A portable air conditioner will cool your space after extracting the unbearable warm air from your area. This air needs to exit the apartment for the portable air conditioner to function unaffected. However, if you do not vent the windows and seal them, the cool air cannot navigate back to your flat.

Fun Fact: A universal window seal kit can cover almost any window, and an excellent example of that is the HOOMEE window seal or AIRLY window seal.

Benefits of Using a Window Seal

You cannot keep your window open for the entire summer. It will become humid, and the mosquitoes will ravage your space. Hence, you need a window kit that works well with all window types. This way, you can use your AC units without risking a hefty electricity bill.

Irrespective of whether you have a sliding window or a top-hung roof window, these are the benefits you will get:

  • The portable air conditioner becomes more efficient and powerful
  • Your room temperature instantly drops when you start the air conditioning unit
  • It locks the heat away and helps you save more money on the energy bills
  • The mosquitoes cannot enter your apartment through the gap between the window and the hose

Adding a seal for portable air conditioners will irradicate the cool air leakage problems.

Fun Fact: High-quality window seals can safeguard your home from air leakage with an AC featuring two hoses as well.

Installing a HOOMEE Window Seal Kit – Step-By-Step Instructions

HOOMEE Window Seal for Portable Air ConditionerA HOOMEE window seal is the best in the UK found at a lower price than its competitors. Installing it is pretty straightforward, and after you have attached it, you can reduce energy consumption and increase cooling performance.

Would you like to know the installation process? Here’s a DIY guide:

  • Step 1: Measure the dimensions of your window and choose the right size. (Your windows need to be less than 158 inches from each side)
  • Step 2: Open the window kit and attach the faster tape with the adhesive.
  • Step 3: Apply the adhesive fastener along each corner of your window frame.
  • Step 4: If the fastener does not fit, you can trim it accordingly.
  • Step 5: Connect all the loose tape around the frame edges.
  • Step 6: Start to fasten the window seal kit from the middle portion.
  • Step 7: Ensure that all the sides have alignment with each other.
  • Step 8: Unzip the window seal after aligning it.
  • Step 9: Take out the window kit and connect it with the vent hose.
  • Step 10: Insert the hose and zip the window seal immediately.

After following these steps, you can instantly start the cooling journey in your flat. Indeed, the product is easy to install for any AC unit and windows of various sizes.

Tip: Do not use velcro tape or duct tape to try and figure out the ventilation issue.

Heat Pump Source: Reliable Heating and Cooling Solutions

At Heat Pump Source, we take pride in our unwavering commitment to serving the UK with top-tier HVAC solutions. From the efficiency of heat pumps and the cool relief of air conditioning to the warmth of boilers, radiators, and underfloor heating, our dedicated team is always at the forefront of innovation. We understand the unique needs of every household and business, and we strive to provide dependable health and cooling products and services that are tailored just for you. Ensuring your comfort and satisfaction is our utmost priority. Whether you have questions, need guidance, or require support, we’re always here to assist. Please don’t hesitate to contact us; we’re eager to be of service.

The Bottom Line

Add a window seal kit, especially when using a HOOMEE window seal, irrespective of your window type. All you have to do is measure the window and match it with your seal or vent kit. Then, you need to follow the steps and attach the sealant onto your window panes and connect the exhaust hose to ensure proper ventilation.

Once you install a portable AC, there is no going back – You have to complement it with a proper adhesive kit to ensure optimal functionality.

Without proper sealing and venting in your house, installing a portable air conditioner will become redundant. Ideally, your portable AC will require a sealed area to function appropriately and efficiently cool your home.

Doing so will reduce energy consumption and increase the performance of your unit. So, are you ready to remain prepared for the next heatwave, unlike the rest of the country?

About the Author

At Heat Pump Source, our articles are the product of a collaborative effort among a team of highly skilled HVAC experts. Our dedicated professionals, hailing from diverse backgrounds in heating, ventilation, air conditioning, and refrigeration, contribute their extensive knowledge and experience to every piece of content. This multidisciplinary approach ensures comprehensive coverage. Our commitment is to deliver authoritative, reliable, and tailored advice to meet the unique needs of every household and business across the UK.