Penmann has delivered bespoke HVAC and moisture management systems across the UK for nearly 50 years. Specialising in the food and drink sector, they also work with a wide variety of industries, including the pharmaceutical and manufacturing sectors. Their core services include HVAC equipment sales, rental services, and comprehensive maintenance https://www.penmann.co.uk/penmann-rolls-out-refrigerant-testing-services-for-all-uk-clients/