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Steps to winterize your in.temp
• Turn off all electrical power to the in.temp.
• Turn off the circulation pump.
• Disconnect the water piping inlet and outlet from the in.temp.
• Remove the drain plug and make sure the heat exchanger drains out.
• The in.temp should be blown out with air to ensure no water is left inside. A compressed airline should be placed into
the water outlet line to blow air through the unit.
• Loosely reconnect the plumbing connection and drain plug to allow any remaining water to drain but block insects
and debris.
• Cover the in.temp with a protective tarp to prevent snow and other debris from going in the fan grill.
• Finally, ensure that all plumbing going from the in.temp to the spa has been emptied from all water.