Honeywell 203372 Aluminum Prefilter If you observe delayed ignition

If you observe delayed ignition or yellow tipping

ensuring reliable circuit interruption at its precise 135°F setpoint

This single-pole relay features a dual switching configuration (1 Normally Open / 1 Normally Closed) to provide versatile control over critical electrical loads in commercial and residential HVAC systems

This 3-wire connector (2 pins plus common ground) supports voltage ratings up to 250 Volts and is 0-90 degree rotatable to accommodate tight plumbing configurations

While both fit similar regulator bodies

Honeywell 203372 Aluminum Prefilter If you observe delayed ignitionThe Honeywell 203372 Aluminum Prefilter is a high efficiency mesh filter designed specifically for Honeywell Electronic Air Cleaners. Measuring 20 inches by 12 1 2 inches, this washable prefilter is essential for capturing large airborne particulates before they reach the main electronic cells. Utilizing an aluminum mesh construction, it protects the ionizing wires and collector plates from excessive loading, maintaining optimal electrostatic