I PURCHASED A NATIONAL 1 TON A/C IN FEB 2001 THINKING IT TO BE SUPERIOR PRODUCT, BUT MY BELIEFS DID NOT COME TRUE, MY ASSUMPTION IS THAT IT IS NOT BUILD FOR INDIAN CONDITION WHEN COMPARED TO OTHER MODELS. I HAVE BEEN HAVING PROBLEM WITH THE MACHINE WITHIN 3 MONTHS, THE PROBLEM AREAS:
IMAGINE YOURSELF GETING LOADS OF WATER AND SPOILING YOUR CARPET, THATS THE POOR STATE OF THIS USELESS PRODUCT.
MY SUGGESTION IS TO AVOID THE PRODUCT AND SPARE YOURSELF OF AGONY, INSTEAD PURCHASE CARRIER IS BETTER PRODUCT.