Heat pump support
in Carmarthen.

Start with the
right detail.

Carmarthen is Carmarthenshire’s county town and one of the county’s three primary towns. The council describes it as a historic market town with a 12th-century landmark castle and buildings including St Mary’s Church, St David’s Church, the Town Hall and the Library. Carmarthenshire has a Local Area Energy Plan aiming to support transition to a net-zero energy system by 2050; it anticipates fossil-fuel boilers being replaced by more efficient technologies such as heat pumps and identifies building heating, insulation and ventilation as important parts of the transition. Carmarthen also contains several designated conservation areas, including Carmarthen Town, Lammas Street, North Carmarthen, Priory Street, The Quay/Towyside and Water Street. That heritage setting means any external unit, controls, penetrations, flues, pipework or associated building work should be checked against the property’s planning and heritage constraints before work begins.

• Provide the Carmarthen postcode, property type and whether the system is air-source, ground-source or another heat-pump type.
• Have the make, model, installation or commissioning information, recent service records and any displayed fault codes available.
• Describe when the problem occurs, whether heating or hot water is affected, and any recent changes to controls, power supply or the wider heating system.
• If the property is in a Carmarthen conservation area or is listed, check planning and built-heritage requirements before external alterations or associated building work. Carmarthenshire County Council advises that conservation areas have additional planning controls and that some works may require permission or heritage input.
• Where performance is being assessed rather than a fault repaired, gather information about insulation, ventilation, heat emitters and typical heating settings because the council’s energy plan links these factors with efficient building heating.