Air Conditioning

Expert System Design

Our design engineers have years of experience an all of our systems are matched to the specific requirements of every individual premise. We take into account peak usage, area volume to be cooled, energy efficiency and more to ensure you get the perfect system for your particular premise.

Fully Project Managed

We manage the whole installation from beginning to end, survey, design, installation, we make sure our clients are always happy. This leaves you and your company free to continue operating without the stress and hassle of helping to manage an installation

Manufacturer Approved Installers

Pentland Services are experienced in a wide range of equipment brands, with each manufacturer having their specific benefits for certain applications. Our installation engineers have been on many manufacturers training courses, having met all their requirements in technical ability and service quality.

Guaranteed Workmanship

Once all of the works are complete we offer preventative maintenance agreements and full after sales support backed by a 12 month warranty on all our installations. Most importantly, all solutions are engineered to comply with building regulations and Health and Safety guidelines.
At Pentland Services we aim to be as convenient to our clients as possible. So if the work needs to be carried out of your business hours to minimise disruption that is no problem we will work with around you to make it happen.

Small Commercial

Split Systems

Split Systems are the most common and typical type of system for a small to medium sized premise. They comprise two main system components:-

  1. Fan Coil Unit - This is the equipment that is installed inside a room or area to blow out the cooled air. Units are normally placed either in the ceiling using a "Cassette" model or on a wall using a "Wall Mount" model.
  1. Condenser Unit - Placed on the outside of the building, this equipment is what cools the air that is circulated throughout the air conditioner system.

Multi-split systems
These are similar to the above, effectively being smaller versions of VRV and VRF systems (below) and can be designed to serve up to 7 small rooms or areas.
Inverter Systems
Inverter systems are not so much a type of system but instead they are a system characterised by the use of inverter technology. Inverter utilising equipment is able to vary the rate and scale of cooling of the system (See VRF and VRV below). This offers considerable system performance and efficiency, whilst significantly reducing running costs. Almost all our systems will incorporate inverter technology.

Medium - Large Commercial


Currently, popular systems for medium to large commercial premises are now VRV or VRF systems.
VRV or VRF systems are modular in design condensing units or heat pumps connected to a number of fan coil units in different rooms. These systems typically use copper pipe work distribution systems to connect all the different components.
A refrigerant is used to provide both cooling and heating for the system, with electricity being the power source.

Solid & Affordable Performance

These systems are typically very reliable, are very efficient and provide economical operating and ownership costs. This is because the capacity of each system is matched to the load on the system by varying the refrigerant volume (VRV) or flow (VRF).
VRV/VRF systems provide year round heating or cooling if required, so you do not need a boiler and radiators if a heat pump is used. Many options are available with various means of controlling, both locally, centrally and remote, you can have cooling only, cooling and heating or heat recovery. Heat recovery can be used in some buildings to reduce fuel consumption by recovering waste heat from zones that need cooling to others that may simultaneously require heating.

For more information about Installation Service simply email us your details and one of our specialists will call you back.

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“Pentland Services have provided us with a very high level of workmanship and throughout this have never once let is down. They have always been there when we have needed them and would happily recommend them to everybody. They provide us with a great service at a reasonable cost.”

Finbarr Ahern Service Supervisor Specific Heat London