Carrier 336900-401 Door Latch

The Carrier 336900-401 Door Latch is an essential part meant for use in locking the access doors on the HVAC equipment, especially on the Carrier air conditioning systems and heating systems. It keeps the door closed tightly during its operation so that there are no losses through heat, air leakage and therefore optimized system performance. This easy to install latch is long lasting and ensures that the unit is safe and functional for use by the clients. It makes energy use more effective, costs of maintenance lower, and the life of HVAC systems much longer.