it supports reverse flow in heat pump applications while keeping the high and low sides sealed during the off-cycle

Non-Corrosive Formula: Phosphoric acid blend removes heavy lime and scale without damaging evaporator plating

4 Cv flow factor enables high-capacity gas delivery for industrial burners

This sensor is an essential component for achieving precise environmental control and maximizing energy efficiency in large-scale air handling units

making it a drop-in solution for service technicians dealing with failing draft inducer motors or seized combustion blowers

Lau 02694107 Blower Wheel 320788-702 it supports reverse flow inThe Lau 02694107 Blower Wheel is a professional grade DD11 8A direct drive blower wheel engineered for high performance air handling in residential and commercial HVACR systems. This double inlet blower wheel features a 11 3 4" diameter and 8" width, specifically designed with a 1 2" bore size to ensure a precise fit on standard motor shafts. Constructed from durable galvanized steel, the wheel utilizes Preslok center disc technology for positive