Pay in 4 interest-free payments of $41.91 Learn more
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
R-410A Optimized: Factory-calibrated for high-pressure Puron refrigeration systems
this kit provides the necessary sealants and ignition hardware to restore the assembly to factory specifications
though capacity varies by fluid type
Can this be used for both single and three-phase systems
Lochinvar & A.O. Smith 100074696 Computer Board 323055-751 R-410A Optimized: Factory-calibrated for high-pressureThe Lochinvar & A. O. Smith 100074696 Computer Board is a critical genuine OEM replacement part engineered for high efficiency tankless water heater control. Specifically utilized in Takagi T H3 DV and T H3 OS equivalent models, including the ATIO 540H series, this Computer Board 540 manages the modulation of the gas valve and fan speed to maintain precise discharge water temperatures. When troubleshooting water heater error codes such as the 101 or
US$ 79.00
US$ 119.97
US$ 129.95
US$ 174.50
US$ 29.00
US$ 22.50
