Pulse arcade · Insert coin for free shipping over $75
Pulse arcade · Rail stage
Arcade stage Minimal four

Lochinvar & A.O. Smith 100277940 Board Freon 5 to 5-ton units

SKU 777693878
4.3
USD72.92 USD104.92

Pay in 4 interest-free payments of $18.23 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 2 - Sep 7

Cabinet notes

Pulse arcade — neon hairlines and corner brackets frame the playfield brief.

Playfield sheet
Description

5 to 5-ton units

The cast iron valve body and 1" threaded vent with stainless steel screen ensure durability for veteran HVAC contractors requiring reliable natural gas service equipment

the Trane COM11139 is the manufacturer-designated direct replacement for the COM7478

ensuring system stability in high-demand environments

This is an "Open High" SPST switch

Lochinvar & A.O. Smith 100277940 Board Freon 5 to 5-ton unitsThe Lochinvar & A. O. Smith 100277940 Board is a critical low voltage connection board engineered for precision signaling in high efficiency heating systems. Specifically designed for the Knight KH055 285 fire tube boilers, this OEM replacement part serves as the central communication interface between the main controller and auxiliary system components. As a veteran technician knows, maintaining signal integrity in commercial water heating

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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