Key Takeaways:
- What You Need to Know About Pre-Installation Planning
Before installation, be mindful to choose the right AC size, maintain proper unit placement, ensure a strong mounting surface, check electrical compatibility, and plan for easy maintenance. - What Are the Simplified Installation Steps?
Follow these steps for a seamless split AC installation:- Mount the Indoor Unit
- Drill a Hole for Pipes and Drainage
- Install the Outdoor Unit
- Connect Refrigerant Pipes and Wiring
- Test for Leaks
- Power On and Check Functionality
Ensuring your home’s comfort in Singapore’s tropical climate hinges on the efficient split AC installation. More than just providing consistent cooling, a properly installed unit minimises costly maintenance and promotes energy efficiency. How does seamless installation provide consistent cooling without driving up your electricity costs? This guide will walk you through the key considerations before installation and detail the step-by-step process for a smooth setup.
What You Need to Know About Pre-Installation Planning
Before diving into the installation of your split AC system, a little pre-planning goes a long way. To get the most out of your unit, consider the following factors to maximise cooling efficiency for a hassle-free process:
1. Choose the Right AC Size
Selecting an appropriately sized AC unit is crucial for maintaining cooling efficiency. An undersized unit will struggle to cool the space effectively, leading to overworking and increased wear on components. On the other hand, an oversized unit will consume unnecessary energy and create uneven cooling.
To achieve optimal performance, consider key factors such as room size, ceiling height, insulation quality, and the number of heat-generating appliances present. A properly sized AC unit can improve airflow, save energy, and last longer. If you’re unsure of the best capacity for your space, consult an aircon installation expert for HDB to ensure compliance with local requirements and optimal performance.
2. Maintain Proper Unit Placement
In a split AC installation, strategic positioning is critical for optimal performance. Ideally, the indoor unit should be mounted at least 7 feet above the floor and away from direct sunlight, heat sources, or obstructions that may block airflow. Meanwhile, the outdoor unit should be installed in a well-ventilated, shaded area to prevent overheating.
Bear in mind that both units should be within 15 metres of each other to maintain the system’s cooling capacity. When the distance between the units exceeds this range, the refrigerant may have to work harder to circulate. This potentially leads to decreased efficiency and greater energy consumption.
3. Ensure a Strong Mounting Surface
A secure and stable mounting surface is essential to prevent unnecessary strain on the unit for optimal performance. Without proper support, the indoor unit may become misaligned over time. This is likely to result in operational inefficiencies and increased noise levels. Also, avoid installing the outdoor unit on an uneven surface. A shaky surface may cause excessive vibration, which damages the unit and reduces its efficiency. So, mount the indoor unit securely on a solid wall and install the outdoor unit on a stable base to ensure the unit’s material durability and long-term performance.
4. Check Electrical Compatibility
An assessment should be conducted before the split AC installation to confirm whether your wiring can support the AC’s power needs. The rationale is to avoid potential electrical hazards and ensure your AC operates efficiently after the setup.
This assessment usually entails a comprehensive check of circuit capacity, wiring integrity, and dedicated circuit availability, along with ensuring proper earthing. These steps are vital for adhering to stringent local safety standards and preventing costly future repairs.
5. Plan for Easy Maintenance
To extend the lifespan of your air conditioning system, position both units for easy access to facilitate cleaning and repairs. Installing them in accessible locations allows technicians to perform routine inspections and servicing with minimal disruption. This, in turn, contributes to peak performance, energy savings, and fewer breakdowns.
What Are the Simplified Installation Steps?
Once you’ve addressed these key considerations, follow these steps for a seamless split AC installation:
1. Mount the Indoor Unit
Install the indoor unit at least 7 feet above the floor with proper clearance around it for unrestricted airflow.
2. Drill a Hole for Pipes and Drainage
Create an opening through the wall to accommodate refrigerant pipes, drainage pipes, and wiring.
3. Install the Outdoor Unit
Place the outdoor unit on a stable surface, maintaining proper airflow and minimising exposure to direct sunlight or rain.
4. Connect Refrigerant Pipes and Wiring
Securely attach the refrigerant pipes, drainage pipes, and electrical wiring to prevent leaks and electrical issues.
5. Test for Leaks
Use nitrogen gas to check for refrigerant leaks before finalising the installation.
6. Power On and Check Functionality
Turn on the system, test the cooling performance, and ensure everything running smoothly.
Why Professional Installation Matters
A properly installed split AC reduces the need for frequent servicing and ensures efficient cooling. On top of factoring in electrical compatibility, unit placement, and maintenance planning, you should also hire a reliable AC installation service provider to guarantee a safe and optimised setup.
Let Newway be your trusted AC service provider in Singapore, ensuring precision and peace of mind. Since 1987, we have been serving numerous residential and commercial customers in Singapore.
Contact us now for a quotation.