The PQSH1200 Drain Pan Heater for Multi F Systems easily installs into your Multi F / Multi F Max outdoor unit. By installing the Drain Pan Heater, you can extend the cooling range of your CHV or HV unit from 14°F down to -4°F. It can also prevent ice build-up that may come from extreme winter weather.
Compatible outdoor units include Multi F and Multi F Max Outdoor units (LMU18-36CHV and LMU480-600HV units), and Single Zone 18,000+ BTU LUU***HV units (18, 24, 36, 42, and 48K) using cassette and high static duct indoor units.
This is a great option for computer rooms or other temperature sensitive rooms where cooling is needed year round.
Replacement of malfunctioning Product and Parts for one (1) year from the date of original installation.