Want long-lasting on-board comfort in every since of the word? Install Technicold’s Quiet Fan Module.  Most marine air conditioning systems use a triac to vary blower speed. It’s the most efficient method, but can produce a low-frequency hum. Technicold’s Quiet Fan module eliminates that hum, giving you the best of both world’s – top tier speed control and silent operation.

• 6 dBA reduction (at 1 m) in overall sound signature, compared to standard triac circuit.
• 1 dBA reduction compared to expensive DC blowers.
• Factory or retrofit installed on any Technicold air handler
• Available in multiple voltages