Heating and Air Conditioning units

When it comes to the design supply and installation of your Heating and Air Conditioning units delta T Services are second to none for service and reliability
Our approach has always followed the get it right first time philosophy. When designing an air conditioning system we always recommend the most appropriate equipment for the job. We have no ties or allegiance with specific air conditioning system manufacturers, and will always recommend the most suitable system for your application and budget.

When we are designing your system we take into account several factors whilst selecting the manufacturer and style of unit, before making any recommendations we consider the following criteria

• The cooling and heating capacities available.
• The number of indoor units that can be connected to one outdoor unit
• The outdoor unit type; cooling only, heat pump or heat recovery.
• The indoor styles available cassettes, wall mounted, under-ceiling, ducted.
• The elevation and separation capabilities (distance between the indoor and outdoor units).
• The energy efficiency of the air conditioning system (EER and COP)
• The available space for the exterior plant
• Ease of access for siting the plant and future maintenance

Tailor-made Heating and Air Conditioning units

Getting the right air conditioning system helps you create the perfect working environment. At delta T Services we work hard to understand your heating, cooling and ventilation needs. And we install Heating and Air Conditioning units specifically designed to suit your building and application.

So, no matter what type of space you have, or what environment you are seeking to create delta T Services will find the answer to your requirements with the most cost effective solution. We offer a full turnkey solution including all electrical supplies and all works required to complete and commission your air Conditioning installation.

All our equipment comes only from leading air conditioning manufacturers - including Toshiba, Fujitsu, Daikin, Mitsubishi, Samsung, Hitachi and all other quality brands.
All of the units we supply incorporate all the very latest technology to ensure you enjoy the benefits of low energy consumption, super-silent operation and ozone-friendly cooling systems.

Once installed you will want to care for your investment with a planned preventative maintenance contract Our PPM contracts, entail the following aspects:

• Maintenance visit times suitable to you, the client
• Detailed inspection
• Test and cleaning of systems
• General maintenance work
• Every visit completed with engineer's report and recommendations
• Priority scheduling of repair/service calls

The Key goals of a PPM Heating and Air Conditioning units maintenance contracts are

• To extend the longevity of life of your equipment
• To maintain the units Energy efficiency to save money and lessen environmental impact
• Improve air quality and your comfort
• Comply to the latest F-Gas regulation
• Reduce any risk of breakdown and thus or replacement / repair costs

Heating and Air Conditioning units sizing chart

         New or Well Insulated House

Room Size		Ceiling Height		Factor		Kw Required		BTU Value		Recommended Aircon Unit
4x3m Room 2.4m Ceiling = 28.8m³ x 55watts per m³ = 1.6 Kw 5000 7000BTU 4x4m Room 2.4m Ceiling = 38.4m³ x 55watts per m³ = 2.1 Kw 7168 9000BTU 4x5m Room 2.4m Ceiling = 48.0m³ x 55watts per m³ = 2.6 Kw 8875 9000BTU 5x5m Room 2.4m Ceiling = 60.0m³ x 55watts per m³ = 3.3 Kw 11265 12000BTU 6x5m Room 2.4m Ceiling = 72.0m³ x 55watts per m³ = 4.0 Kw 13652 12000BTU 6x6m Room 2.4m Ceiling = 86.4m³ x 55watts per m³ = 4.7 Kw 16041 18000BTU 6x7m Room 2.4m Ceiling = 100.8m³ x 55watts per m³ = 5.5 Kw 18772 18000BTU 7x7m Room 2.4m Ceiling = 117.6m³ x 55watts per m³ = 6.5 Kw 22185 21000BTU 7x8m Room 2.4m Ceiling = 134.4m³ x 55watts per m³ = 7.4 Kw 25256 24000BTU 8x8m Room 2.4m Ceiling = 153.6m³ x 55watts per m³ = 8.4 Kw 28670     Old Poorly Insulated House Room Size   Ceiling Height   Factor   Kw Required   BTU Value   Recommended Aircon Unit                       4x3m Room 2.4m Ceiling = 28.8m³ x 65watts per m³ = 1.9 Kw 6485 7000BTU 4x4m Room 2.4m Ceiling = 38.4m³ x 65watts per m³ = 2.5 Kw 8533 9000BTU 4x5m Room 2.4m Ceiling = 48.0m³ x 65watts per m³ = 3.1 Kw 10580 9000BTU 5x5m Room 2.4m Ceiling = 60.0m³ x 65watts per m³ = 3.9 Kw 13310 12000BTU 6x5m Room 2.4m Ceiling = 72.0m³ x 65watts per m³ = 4.7 Kw 16041 18000BTU 6x6m Room 2.4m Ceiling = 86.4m³ x 65watts per m³ = 5.6 Kw 19113 18000BTU 6x7m Room 2.4m Ceiling = 100.8m³ x 65watts per m³ = 6.5 Kw 22185 21000BTU 7x7m Room 2.4m Ceiling = 117.6m³ x 65watts per m³ = 7.6 Kw 25938 24000BTU 7x8m Room 2.4m Ceiling = 134.4m³ x 65watts per m³ = 8.7 Kw 29693 30000BTU

The above charts are a good rule of thumb for working out what size unit is required for a domestic property, there are other factors to consider such as glazed area and solar gains on windows galzed doors and the heat loads within the room itself TV's printers computers etc

delta T Services is an air conditioning contractor capable of providing a uniquely tailored solution to your needs for Heating and air conditioning units to industrial, domestic and commercial customers

Call our help desk or fill out the request a quote form on this page and we will get back to you shortly.