Home Air Conditioning & Air-to-Air Heat Pump Installation
Experience year-round climate perfection in your bedrooms, living rooms, and garden offices. Reliant Heating & Cooling installs ultra-quiet, energy-efficient split air conditioning units across London and Essex. Enjoy whisper-quiet cooling during summer heatwaves and high-efficiency heating throughout the winter.
Why London Homeowners Are Installing Split System AC
UK heatwaves have made second-floor bedrooms, loft conversions, and garden home offices unbearable during summer months. Portable air conditioners are loud, inefficient, and require awkward window hoses.
A professionally installed wall-mounted split air conditioner solves this permanently:
- Dual-Function Heat Pump: Cools rapidly in July and heats at up to 400% efficiency in January without firing up your entire central heating system.
- Air Purification & Dehumidification: Built-in advanced filtration traps dust, pollen, and allergens while controlling room humidity.
- Smart Wi-Fi App Control: Turn on your cooling or heating from your phone before arriving home from work.
Popular Domestic AC Applications
Air Conditioning FAQs
Can home air conditioning also be used for low-cost winter heating?
Yes. Modern inverter air conditioning units are air-to-air heat pumps. They produce up to 3 to 4kW of heat for every 1kW of electricity consumed, making them up to 300-400% efficient and significantly cheaper to run than traditional electric heaters.
Do I need planning permission to install domestic air conditioning in London?
In the vast majority of London and Essex residential properties, single-split domestic air conditioning falls under Permitted Development, meaning planning permission is not required provided the outdoor unit adheres to standard boundary distance and decibel guidelines.
How loud is a bedroom air conditioning unit?
Modern systems from leading brands such as Daikin and Mitsubishi Electric operate at whisper-quiet sound levels as low as 19dB(A) in quiet mode — quieter than a whisper.
Book a Free Air Conditioning Survey
Contact Syed Ather Hamad Mehmood on 07712 474668 for honest advice and a fixed-price installation quote across London and Essex.