Wall Mounted Air Conditioning Units: Prices & Options

Wall mounted air conditioning units are one of the most popular solutions for residential and commercial properties in Oxford. They combine efficiency, affordability, and discreet installation, making them an ideal choice for single rooms or smaller multi-room setups.

Understanding the wall mounted aircon price, installation costs, and available options is essential to ensure you choose the right system for your property. This guide provides a comprehensive overview of everything you need to know before investing in a wall mounted air conditioning unit.

What is a Wall Mounted Air Conditioning Unit?

A wall mounted air conditioning unit is a split system that has two main components:

  • Indoor Unit: Mounted on a wall inside the room, it circulates cool or warm air efficiently.
  • Outdoor Unit: Installed outside the property, it expels heat or absorbs external heat depending on the mode.

These units are designed for efficiency and ease of installation, and they are ideal for properties where ducted systems are impractical.

Benefits of Wall Mounted Air Conditioning Units

Investing in a wall mounted aircon brings multiple advantages:

  • Affordable installation: Generally lower upfront costs than ducted systems.
  • Compact design: Fits neatly on walls without taking up floor space.
  • Energy efficiency: Modern units offer high energy ratings, reducing running costs.
  • Flexibility: Suitable for single rooms, offices, or multi-zone setups.
  • Ease of maintenance: Accessible filters and simple cleaning routines.

For many Oxford homes and small businesses, wall mounted units provide a cost-effective and practical solution for year-round comfort.

Wall Mounted Aircon Prices in Oxford (2025)

The cost of a wall mounted air conditioning unit depends on brand, capacity, and installation requirements. Typical prices include:

Unit TypeAverage Wall Mounted Aircon Price (Installed)
Basic Single-room Unit£1,000 – £1,500
High-efficiency Single-room Unit£1,500 – £2,200
Multi-room or Multi-split System£2,500 – £5,000
Premium Units with Smart Controls£2,800 – £6,000+

Factors influencing the price include the size of the room, number of units required, and installation complexity.

Factors Affecting Wall Mounted Aircon Prices

Several factors can influence the final cost of your wall mounted unit:

1. Property Size and Layout

Larger rooms require higher-capacity units, which cost more to purchase and install. Multi-room setups require additional units and piping.

2. Brand and Model

Premium brands such as Daikin, Mitsubishi, and LG may have higher upfront costs but provide superior efficiency, durability, and quiet operation.

3. Installation Requirements

Complex installations, such as units on higher floors or with limited access, may require scaffolding or specialist equipment, increasing labour costs.

4. Additional Features

  • Wi-Fi and smart controls
  • Air purification and dehumidification
  • Zoning and remote temperature control

These features enhance comfort and energy efficiency but add to the initial price.

5. Running Costs

Units with higher energy ratings may cost more upfront but offer lower electricity bills over time, making them more economical long-term.

Residential vs Commercial Wall Mounted Installations

Residential Properties:

  • Typically single-room or multi-room setups
  • Focus on comfort, aesthetics, and energy efficiency
  • Smart thermostats and scheduling options

Commercial Properties:

  • Offices, retail units, and small commercial spaces
  • May require multi-split systems to cover multiple zones
  • Energy management and zoning control critical for operational efficiency

TRS Cooling specialises in both residential and commercial installations, providing tailored solutions to suit property type and budget.

Installation Process for Wall Mounted Air Conditioning Units

Installing a wall mounted aircon with TRS Cooling is straightforward:

  • Initial Consultation: Site survey to assess room size, layout, and requirements.
  • Unit Selection: Recommend the most suitable system based on capacity, energy rating, and budget.
  • Quotation: Itemised, fixed-price quote covering units, installation, and warranty.
  • Installation: Certified engineers install the indoor and outdoor units efficiently
  • Testing & Handover: Full system test and guidance on operation and maintenance.
  • Aftercare: Ongoing service and maintenance packages available.

This process ensures no hidden fees and guarantees a high-quality installation.

Advantages of Choosing TRS Cooling for Wall Mounted Aircon in Oxford

  • Certified Engineers: F-Gas certified and experienced in both residential and commercial properties.
  • Transparent Pricing: Fixed quotes with no hidden fees.
  • Top Brands: Access to premium units from Daikin, Mitsubishi, LG, and more.
  • Maintenance Packages: Optional aftercare ensures your system remains efficient.
  • Local Knowledge: Familiarity with Oxford homes and commercial buildings ensures smooth installations.

Our focus is on providing reliable, long-lasting, and energy-efficient air conditioning solutions.

Tips for Getting the Best Wall Mounted Aircon Price

  • Request Multiple Quotes: Compare cost, installation, and aftercare.
  • Ask for an Itemised Quote: Ensure all materials, labour, and extras are listed.
  • Check Energy Ratings: A more efficient unit may cost more upfront but save money over time.
  • Consider Warranty & Maintenance: Factor in long-term support and potential costs.
  • Review Installer Credentials: Ensure engineers are certified and experienced.

By following these steps, you can secure the best value for your investment and avoid hidden costs.

Common Misconceptions About Wall Mounted Units

  • Misconception: They are noisy.
    Fact: Modern units are extremely quiet, especially inverter-driven models.
  • Misconception: Only for small rooms.
    Fact: Multi-split systems can efficiently cool or heat multiple rooms with individual controls.

Misconception: High upfront cost is not worth it.
Fact: Energy-efficient units reduce running costs, providing long-term savings and comfort.

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