About Us
GSM Limited has been established for over 30 years, based in Newent, Gloucestershire providing professional services to Commercial and Domestic customers. As a customer you are guaranteed that GSM staff will take care of your needs from fully designing systems to planning applications through to installation, commissioning and maintenance programmes.
Heat Pump FAQs
Is the outdoor unit noisy?All heating products make some noise, but heat pumps are usually quieter than fossil fuel boilers. A ground source heat pump may reach 42 decibels, and an air source heat pump may reach 40 to 60 decibels, but this depends on manufacturer and installation. ... As a rule, heat pumps are not noisy.
Our Survey Process
Heat Pumps to an existing propertyEnsuring that a heating system functions correctly and efficiently starts with the great design.
