In commercial PTAC units and modular air handlers

What is the drill size for this Carrier orifice

from full burner demand down to pilot flow applications

providing a robust solution for commercial HVAC repair and maintenance

Smith Cyclone and Burkay series water heaters

Heatcraft Refrigeration 28908601 Thermostat R-410A In commercial PTAC units andWhen you are dealing with critical temperature regulation in walk in coolers or commercial reach ins, the Heatcraft Refrigeration 28908601 Thermostat is the industry standard for maintaining a precise L75 35F temperature range. This OEM replacement thermostat is designed for rigorous duty cycles, ensuring your refrigeration rack or standalone unit operates within tight tolerances to prevent product loss and equipment short cycling. As a technician,