Direct Compatibility: Exact replacement for Johnson Controls A-4000 series oil-removing filter housings

This genuine part is calibrated to meet or exceed original equipment specifications for electrical conductivity and vibration resistance

It is often caused by a fouled pilot tube or a weakened thermopile signal

The 306700 (FS7-28) features bronze paddles for standard applications

Heil Quaker ICP 1177658 Temp Switch 322838-752 Direct Compatibility: Exact replacement forThe Heil Quaker ICP 1177658 Temperature Switch is a high limit safety component designed specifically for International Comfort Products (ICP) systems. This genuine OEM replacement part ensures the safe operation of furnace, air conditioner, and heat pump units by providing precise thermal monitoring. Calibrated for high temperature protection, this switch is a normally closed limit that opens at 320F to break the electrical circuit and prevent