Marvair 50205 Heat Relay

The Marvair 50205 Heat relay is for use in heating and cooling systems. It is a protective part that prevents overheating and other possible problems with the operation of the HVAC system equipment. The relay monitors the system’s temperature and cycles the heating element on and off to keep the temperature constant. It helps to reduce energy consumption and prolong the durability of the HVAC system equipment. Commercial buildings and industrial settings are condition temperature control and are particularly advantaged. It efficiently the system, reduces the damage to the equipment & ensures reliable performance.