For contractors managing seasonal load variations

some models in the 35-65 series feature field-selectable line voltage for 120/240V ignitor options

The Packard POCFD2510 is ideal for covering both ratings in the field

Is the 2651005WDABT1C compatible with older DPT264 or DPT265 series

Key Benefits for HVAC Professionals Precise Thermal Calibration: Factory-set 175°F Open and 145°F Close thresholds for exact system protection

McDonnell & Miller FS5-3/4 Switch R-410A For contractors managing seasonal loadThe McDonnell & Miller FS5 3 4 Flow Switch (Part Number 114760) is a heavy duty, in line solution designed for contractors managing hydronic heating systems and commercial water lines. Built with a robust brass body and EPDM elastomer, this general purpose liquid flow switch provides high reliability low flow rate sensitivity without the need for a secondary pipe tee. It features a single pole, double throw (SPDT) snap acting switch, allowing for