CIBSE TM44 assessment – an energy efficiency assessment of a buildings air conditioning system with a rated output of 12kW or more. BSSEC provides air conditioning inspections to CIBSE TM Air conditioning inspections are required under the Energy Performance in Buildings Directive. CIBSE TM44 is used as the guidance for air conditioning inspections in the UK, the TM44 provides guidance on conducting an air conditioning inspection to.

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This should identify each system, any maintenance carried out, the nature of any repairs, any leakage checks annual for small systems, 6 months for systems containing more than 30kg of refrigerantrefrigerant losses and also any dibse added for each HFCF or HFC system. The inspection will examine the following: Skip to main content.

This applies to multiple systems as well as single units so a site with four 4kW air conditioning units also needs to be inspected. Heavy-Duty Truck Sytems Chapter The log book should reflect the lifetime of the tm444. Development Of Quantitative Structure. It is primarily intended to support inspections which are carried out for compliance with the EPBD, but it is also useful to anyone who wishes to assess the energy efficiency of an air conditioning system.

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The inspections have to be repeated every 5 years. The likely efficiency of the system Any faults and suggested actions The adequacy of the equipment maintenance The adequacy of the controls and control settings The current size of the system in relation to the cooling load Summary containing key recommendations and improvements The energy assessor will suggest any improvements that could be made to your existing system to ensure it performs efficiently.


Refrigerant Thermal Decomposition Products. For more information callor email us. Does your Cigse System require Refrigerant. Analysis of Thermal Cibe ME As the quality and frequency of system maintenance affects efficiency, the inspections tm444 an independent assessment of whether the maintenance being carried out is appropriate. Mechanical cooling refers to a system that contains some form tm44 refrigerant. For older systems that run on R22 refrigerants — a gas which is now banned by the EU for its harmful global warming effects — the assessor should suggest replacing the system with a modern more efficient system.

Summary Our recommendation would be that a client establishes a phased replacement programme for R22 refrigerant based equipment for the following reasons: A TM44 inspection report is now required when selling or letting a property, along with other energy efficiency assessments for your building.

Air conditioning is an often overused word, but in the context of the inspections encompasses all systems that either include mechanical cooling tm44 or are served by equipment including mechanical cooling.

The energy assessor will suggest any improvements that could be made to your existing system to ensure it performs efficiently. There cannot be more than five years between each inspection, which must be carried out by an accredited energy assessor. These templates will also form the basis for statutory lodgement of air conditioning inspection reports, which will be required in England and Wales as from 6th April under amendments to the Tn44 Performance of Buildings Regulations These items should be signed and dated by the engineer.

The revision has also provided the opportunity to incorporate the separate legislative requirements for Northern Ireland and Scotland in the main text of the cigse, rather than as separate addenda.


Refrigerants and Your Air Conditioning System. Our Inspectors This may be through improved maintenance procedures but will certainly include references to systems accessories, controls and general operation that can all be adopted to reduce dibse consumption and CO2 emissions.

Air Conditioning Inspections, CIBSE TM44 Guidance and EPBD

The inspection is a legal requirement and is designed to improve efficiency, reduce energy consumption, operating costs and the carbon emissions of air conditioning systems. The issue takes into account the reporting templates produced by the Department for Communities and Local Government for the production of reports in England and Wales.

This includes systems consisting of individual units with less than 12kW, but combined have an effective rated output of more than 12kW. The operator — the person who controls the technical functionality of the system, usually the owner, office manager or facilities manager — is responsible for ensuring the business obtains an up-to-date TM44 inspection.

Air Conditioning Inspections, CIBSE TM44 Guidance and EPBD

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Reasons The regulations have been put in place as a means of assessing the energy performance of a building and the plant that serves it. Air Conditioning Inspection Certificates Advice and consultancy services help meet legislative requirements on efficiency, Necessary documentation for yourto buildings installed air conditioning, maintenance and EU compliance. The F Gas Register has to be updated after each system breakdown, service call or maintenance visit irrespective of whether it involves refrigerant loss or replenishment.