walk-in coolers

Complete Stage Control: Provides both high-fire and low-fire regulator springs for accurate two-stage modulation

ensuring the combustion efficiency and physical fitment meet exact manufacturer standards

What causes a control board to fail

the ABB OT80F3 is UL 508 and IEC 60947-3 compliant

Heil Quaker ICP 1170507 Drain Pan 322838-753 walk-in coolersThe Heil Quaker ICP 1170507 Drain Pan is a critical OEM replacement component engineered for high efficiency condensate management in light commercial and residential air handling units. Designed specifically for Heil, Tempstar, and Arcoaire evaporator coils, this pan measures 49. 5 inches in length with a 1. 25 inch outlet, providing the necessary volume and pitch to prevent standing water and subsequent biological growth. As a genuine ICP HVAC