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Case Study · Air Conditioning Installation

Sinclair Multi-Room Air Conditioning Installation

A Sinclair R32 multi-split air conditioning installation across a 4-bedroom detached house in Bloxwich, Walsall. Four indoor wall-mounted units and four outdoor condenser units — installed, commissioned, and handed over in a single day. Competitive pricing, quality workmanship, fully F-Gas certified.

Brand: Sinclair
Property: 4-Bed Detached
Units: 4 Indoor / 4 Outdoor
Duration: 1 Day
Certification: F-Gas Compliant
Location: Bloxwich, Walsall

The installation

Sinclair air conditioning indoor unit installed in bedroom
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What was involved

  • Site survey and system sizing — large rooms throughout required careful capacity selection
  • Supply and installation of 4 Sinclair R32 indoor wall-mounted units
  • Supply and installation of 4 outdoor condenser units on external wall brackets
  • Copper pipework routed and concealed between each indoor and outdoor unit
  • Dedicated electrical circuit installed by our in-house electricians — each outdoor unit wired on its own 40A Type C MCB in the consumer unit, providing a clean, safe, and compliant installation
  • F-Gas compliance certification issued on completion
  • Full system demonstration and handover — all four units operational on the day

The result

This was a 4-bedroom detached property with mostly large rooms, so accurate system sizing was essential from the start. After surveying the property, we recommended Sinclair for its combination of competitive pricing and an up to 10-year manufacturer warranty — giving the customer genuine long-term value.

All eight units — four indoor, four outdoor — were installed, commissioned, and handed over in a single day, with minimal disruption to the household.

Every room now has cooling in summer and efficient heat pump warming in winter. R32 split systems are typically 3–4× cheaper to run than electric radiators. All pipework was routed and concealed neatly — a clean, professional finish throughout.

R32 refrigerant

68% lower GWP than R410A — the energy-efficient, environmentally responsible choice

Up to 10-year warranty

Manufacturer compressor warranty registered at installation

Heats & cools

Year-round climate control from a single system — effective to -15°C outside

In-house electrical work

Each outdoor unit on its own dedicated 40A Type C MCB — new circuit run from the consumer unit by our own electricians, not subcontracted out

What the customer said

Google Review
"Bernard and his team were superb with the work they did. A nice team with no problems, and well worth it with the equipment put in. For the work done, very quick and effective and done without issue. Highly recommend if you want this work done, and a fair price for the 4 units we paid for"

Ian

Verified Google Review

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