BCFURNACE
928-059
+5% Tax • Shipping calculated at checkout.
U.S. Duties/Taxes, if applicable, may be due at time of delivery.
AQUASTAT HIGH LIMIT CONTROL 100% LOCK-OUT
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours

AQUASTAT HIGH LIMIT CONTROL 100% LOCK-OUT Boiler parts, Condensate Pumps
+5% Tax • Shipping calculated at checkout.
U.S. Duties/Taxes, if applicable, may be due at time of delivery.
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours
The Aquastat High Limit Control is an essential safety component designed for hydronic heating systems and boiler applications. This immersion-type temperature controller monitors water temperature and provides critical 100% lock-out protection if the system exceeds its pre-set high limit. By automatically breaking the electrical circuit to the burner, it prevents overheating and potential damage to the boiler assembly. Featuring a manual reset mechanism, this control ensures that the system remains off until it can be inspected, offering an indispensable layer of security for residential and commercial heating setups. Ideal for maintaining safe operating parameters, this high-limit switch is a high-quality replacement part for maintaining the longevity and reliability of water-based heating equipment.
Compatible parts and related replacements
Looking for more Boiler Parts & Condensate Pumps?