Pay in 4 interest-free payments of $28.63 Learn more
Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
Technicians performing an HVAC control board replacement will benefit from the standardized terminal layout
The Peco TB156-001 features a fixed 4°F dead band between the heat-on and cool-on set points to prevent rapid equipment cycling
technicians should verify the gap against the specific burner manufacturer’s requirements before finalizing installation
Built to handle the rigorous duty cycles of residential and light commercial heating and cooling systems
corrosion-resistant enclosure allows for installation in harsh environments without internal coil degradation
Hydrolevel 650SV Low Water Cut-Off Refrigerant Technicians performing an HVAC controlThe Hydrolevel 650SV Low Water Cut Off is a heavy duty, electronic boiler safety control engineered to provide immediate burner circuit interruption during low water conditions. Operating on 120Vac, this Safgard 650 series unit features an automatic reset function that restores power to the burner once the water level returns to a safe operating point. Designed specifically for hot water boilers, the Hydrolevel 45 651 includes the EL1214 SV sensing