Pay in 4 interest-free payments of $101.28 Learn more
Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Replaces Tjernlund D-3
Includes: Clear Plastic Guard Cover
Ideal for HVAC and refrigeration systems
providing reliable ignition control with a 24-volt input and a 120-second trial delay
Hydrolevel 250 Combination Pump Control & LWCO 120 Volt 250 psi voomi_id_7258 Replaces Tjernlund D-3Product Description The Hydrolevel 250 Combination Pump Control and Low Water Cut Off is designed for hot water boilers. This 120 volt unit operates a boiler feed pump to maintain water level between middle and upper probes. If the water level drops below the bottom probe, the burner circuit contacts open. The burner restarts automatically when the water level returns to normal. 120 volt operation Maintains water level with three EL1214 sensing probes
US$ 171.17
US$ 177.88
US$ 302.82
US$ 28.00
