Common Questions Why is my humidifier leaking water even when the furnace is off

Always match the nameplate voltage for PTAC repairs

arriving with a pre-installed natural gas inlet and a separate LP gas orifice (Y90AA-42 series) to ensure correct field conversion and optimal millivolt output

This direct drive blower motor is a critical component for maintaining proper airflow and thermal regulation in Marley

preventing common combustion issues like short-cycling or improper flame rectification

MARS 83905 Surge Protect 318518-761 Common Questions Why is myThe MARS 83905 Surge Protector is a professional grade Type 1 and Type 2 SPD specifically engineered to safeguard sensitive HVACR electronics from transient overvoltage. Utilizing advanced TPMOV (Thermally Protected Metal Oxide Varistor) technology, this device isolates fault conditions to prevent the catastrophic failures often seen with standard MOVs. Designed for 120 240V single phase systems, it offers a robust 20,000 Amp surge current capacity