Pay in 4 interest-free payments of $29.85 Learn more
Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
As a veteran-grade HVAC thermostat accessory
Broad Application: Primary control valve for P265 burner series and other Wayne Combustion power burners
making it a drop-in replacement for the 201L40-100
verifying the integrity of the flue pressure switch and this thermal limit is essential
Hydrolevel 500 Low Water Cut-Off THPU32HP7Y As a veteran-grade HVAC thermostatThe Hydrolevel 500 Low Water Cut Off is a professional grade safety control engineered for hot water boilers in both residential and commercial applications. Operating on 24VAC, this electronic LWCO utilizes a probe to monitor water conductivity, effectively preventing dry firing and mechanical failure. Unlike mechanical float switches, this solid state control features no moving parts, eliminating the need for periodic blowdowns. The unit is equipped
US$ 97.45
US$ 90.00
US$ 115.00
US$ 60.00
US$ 95.00
US$ 89.95
US$ 222.00
US$ 89.95
US$ 95.83
US$ 40.00
US$ 110.00
US$ 164.95