Hopeful
Joined on January 14, 2011
Last Post on February 11, 2011
Recent Posts
twinning furnaces
@ February 11, 2011 11:58 AM in twinning furnaces
COMMERCIAL APPLICATIONI HAVE 2 - 120 BTU FURNACES TWINNED ON A ZONED SYSTEM. THE PROBLEM IS WHEN ONLY ONE OR TWO ZONES ARE OPEN THERE IS A LOT OF AIR BLOWING THROUGH BYPASS. I WRAPPED THE ONE FURNACE FILTER IN PLASTIC TO STOP AIR FLOW AND DISCONNECTED TWINNING WIRE AND FAN WIRE FROM BOARD. I DO NOT NEED THE HEATING BTUS BUT I DO NEED FOR THE AC COILS. 2 -5 TON AC COILS ABOVE FURNACE. WHAT IS THE BEST WAY TO CONTROL FAN AND FURNACE WITH DAMPERS AND CONTROLS?
