Stale air in offices as old systems lower value

 

As much as 920,000sqm of Dublin offices may suffer further falls in values if their air conditioning systems are not upgraded within the next five years.

However, some tenants could try to avoid contributing to the cost of such upgrading by moving out of affected buildings before the upgrading takes place.

According to Tony Grant of CB Richard Ellis, buildings which use an air-conditioning system containing R22 must be updated - or their components replaced - in order to comply with new air conditioning regulations. Most buildings built before the year 2000 are likely to use air-conditioning systems containing R22 and these may become un-lettable, when existing tenants vacate, until the problem is dealt with.

The EU Ozone Regulation came into force in 2000 and it has already banned the use of ozone depleting HCFC refrigerants - such as R22 - in new systems.

The Regulation will ban the use of R22 as a 'top-up' fluid for maintenance between 2010 (for virgin fluid) and 2015 (for recycled fluid). This is of crucial importance for many companies and means that all users of R22 and other HCFC systems need to consider alternative refrigerants or the purchase of new equipment.

For some landlords there is the risk of extended void periods, resulting in loss of income at a time of increased costs. On the other hand, prospective occupiers who are shopping around for office space may automatically rule out non-compliant buildings.

However some existing tenants may be obliged to bear the cost of upgrading, so they need to check the terms of their leases. For example, in a multi-let building where the landlord maintains plant and equipment, but recovers the maintenance cost for same through service charges, the landlord may undertake the upgrade and those costs will then be included in the service charge bill.

In a single let occupancy the entire responsibility may be placed on the tenant - and, as such, this issue needs to be addressed now rather than closer to the EU legislation deadline on R22.

Mr Grant says upgrade costs will depend on many factors - primarily, whether the premises requires just a gas replacement option or a full scale replacement of the entire kit, which could add up to €10 per sq ft on top of any other refurbishment costs undertaken to modernise a building.

In terms of costs, both landlords and tenants need to start investigating this issue now - as, the closer the issue is left until to the 2015 deadline, the more costly an upgrade is likely to prove.

Source - The Irish Independent