the T-4002-202 (reverse acting) should be used instead

reset mode

The proprietary EPDM compound is optimized for a wide thermal operating range of -30°F to +275°F

As the direct updated version for 1779415PDG

and oil-free control air to prevent internal diaphragm damage and ensure consistent switching action

Carrier FC-3301C20 Electric Heater 340155-7026 the T-4002-202 (reverse acting) shouldThe Carrier FC 3301C20 Electric Heater Kit is a field installed 20kW electric heat strip engineered for seamless integration with Carrier air handlers and residential packaged units. This 208 230V single phase heater uses an advanced alloy open coil heater design to provide rapid heat transfer and high efficiency performance in demanding climates. Built for the professional contractor, the kit includes factory installed circuit breakers and primary