Precision Engineering: Designed as a direct Utica-Dunkirk 14662099 replacement to maintain factory-spec ignition timing

Delay on Break

Can the 1950-560 replace a shorter 2-lead thermopile

Heavy-duty T-bracket design prevents flexing during high-cycle operations

and AL-185 models

Zonefirst SPRD-20X12 Damper 30067439-890 Precision Engineering: Designed as aThe Zonefirst SPRD 20X12 is a professional grade barometric static pressure regulating damper designed for precision airflow management in multi zone residential and light commercial HVAC systems. Constructed from heavy duty 22 gauge galvanized steel, this 20" x 12" rectangular bypass damper utilizes a single blade, counter balanced weighted arm mechanism to maintain optimal duct static pressure. As zone dampers close, the SPRD 20X12 automatically