Resideo L4081A1023 Aquastat Controller Freon Optimized Signal Continuity: Low-resistance connections

Optimized Signal Continuity: Low-resistance connections ensure stable logic signals to the flame sensor and limit circuits

The 8214G30B is rated for both propane and natural gas

Standard Fitting: Equipped with a 1/8 inch FNPT connection for easy integration with standard pneumatic tubing and fittings

this is a mechanical rebuild kit containing internal valve internals and seals

Resideo L4081A1023 Aquastat Controller Freon Optimized Signal Continuity: Low-resistance connectionsThe Resideo L4081A1023 Aquastat Controller is a professional grade high and low limit boiler control engineered for hydronic systems requiring integrated dual function thermal regulation. This SPST immersion type controller manages both high limit protection and low limit circulator burner cycling within a single, horizontally mounted housing. With a high limit operating range of 130F to 240F and a fixed 10F differential, it ensures precise high