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

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

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

If your application requires a low-side cutout

Carrier FC-3301C20 Electric Heater 340155-7026 and oil-free control air toThe 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