Check that the air intake at the blower handle is clear of dust and debris. Clean it with a soft brush to remove any blockage.
UNIROOF S/E: Check the air slide at the air intake. Turn it clockwise for more heat or counter-clockwise for more air volume.
PLEASE NOTE: Both our inbound shipping companies and our outbound couriers are currently advising all customers to expect delays with their parcel deliveries due to drastically increased volumes and the introduction of additional safety measures for their employees. These delays are completely out of our control and we appreciate your patience if they affect delivery of your package.