Resideo L6006A1012 Aquastat Controller 320788-702 Why is a bolt-on heater

Why is a bolt-on heater preferred over a wrap-around style

failure of the piston to reach full stroke at 20 psig

they should only be used with compatible ASCO RedHat valve series

standard for most residential power-vent and atmospheric propane water heaters

the 1005553 is the direct replacement for Reznor 260422

Resideo L6006A1012 Aquastat Controller 320788-702 Why is a bolt-on heaterThe Resideo L6006A1012 Aquastat Controller is a high performance immersion type temperature controller designed for hydronic heating systems. Engineered for versatility, this SPDT aquastat functions as a circulator control, high limit, or low limit regulator, making it a staple for commercial and residential boiler applications. It features a 3 8 inch x 2 7 8 inch copper sensing bulb that accurately monitors liquid temperatures within a 100F to 240F