Cellar Pro Fan Cycling Switch for Heating - to -20F (negative)

Ensure reliable operation of your CellarPro cooling system in extreme environments with the Fan Cycling Switch. Designed for temperatures as low as -20°F, this upgrade enables continued performance in cold climates where traditional systems may fail. Compatible with the VS Series, 1800 Series, Air Handler, and Split systems, it’s essential for outdoor installations or unconditioned spaces.

The Fan Cycling Switch is the more powerful cold-weather option compared to the Compressor Heater. If you're using the CP FANCYCLING, there's no need to purchase a separate CP COMPHEATER. Note that all CellarPro units can operate down to 40°F without additional accessories—this kit is required only for conditions below that threshold.

Key Features:

• Enables safe operation in environments down to -20°F
• Compatible with multiple CellarPro series (VS, 1800, Air Handler, Split)
• Eliminates need for compressor heater when installed
• Ideal for outdoor or low-temperature installations
• Recommended when using the outdoor hood or in unheated areas

IMPORTANT SHIPPING INFORMATION

US shipping cost is fixed for all of continental US. Extra charges may apply for Hawaii and Alaska.

Canadian shipping cost indicated is to major Canadian city. Extra charges may apply within Canada for smaller towns or remote locations.

UPON RECEIPT OF GOODS:

Please inspect for any damage and verify the number of boxes as compared to the waybill. Please indicate any damage, wear & tear to boxes or discrepancies while you are signing for the shipment.

Please count your boxes and inspect for damage prior to signing receipt of boxes.

IF YOU HAVE DAMAGED ITEMS:

Please report damage to us as soon as possible. Generally it is better to accept the box(es) indicating damage on the waybill as opposed to refusing the shipment.

We will ship you new replacement items immediately, at no charge, as long as you indicated on the waybill that there was damage. We insure all items we ship, however, in order to make a claim it must be started within 4 business days of shipping.

If you discover damage after the delivery person has left or you did not sign for the items received please contact us as well as contacting the shipping company right away.

Please be assured that we stand behind our products and our shipping methods. You buy with confidence when you buy from Rosehill Wine Cellars.

Do not throw away boxes/any packaging material! Damaged product must remain in the original packaging in order to process damage claim. Please contact Rosehill ASAP at 1-888-253-6807.