The manufacturers and good practice says that 22 mm condensate pipe must be insulated.
Your installer is saying that because its vertical that will reduce the likelyhood of it freezing.
He is correct but the regulations dont make any exceptions at all, even if the installer has red hair or no hair at all.
Tony
Your installer is saying that because its vertical that will reduce the likelyhood of it freezing.
He is correct but the regulations dont make any exceptions at all, even if the installer has red hair or no hair at all.
Tony