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The CLIMATEMASTER CAGL15CBG is a 15kW, 240-volt electric duct heater designed as an OEM replacement component for forced-air heating and cooling systems. This unit integrates into the duct assembly downstream of the air handler or heat pump, providing supplemental or auxiliary electric heat when the primary system cannot meet demand. At 15kW output, it delivers meaningful heating capacity for residential and light commercial applications. Installation is typically performed by a licensed HVAC technician familiar with high-voltage electric heat components and local electrical code requirements.
This duct heater is suited for forced-air systems where supplemental electric resistance heat is required. It is commonly installed in conjunction with heat pump systems that need auxiliary heat strips to maintain comfort during low outdoor ambient conditions. As an official OEM part from ClimateMaster, it is built to the original design specifications for direct replacement service in compatible duct configurations.
Designed as an OEM-style replacement duct heater for forced-air HVAC systems requiring 15kW, 240-volt supplemental electric heat. Consult the original equipment documentation to confirm fitment before installation.
Installation must be performed by a licensed HVAC technician or qualified electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. Disconnect and lock out all electrical power to the air handler and associated circuits before beginning any service work. High-voltage electric heat components require properly rated breakers, disconnect means, and wiring sized to the unit's full-load amperage. Do not energize the heater without confirmed airflow across the element to prevent overheating.
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