Apparently, this user prefers to keep an air of mystery about them.
7 Can I modify the vent from my high efficiency furnace to prevent possible damage to the exterior of my home? dec 28 '13
3 How can I determine if my HVAC system has features which are not currently wired to my thermostat? dec 29 '13
3 Furnace flashing 4 times (Ducane) jan 4 '14
2 Wireless Thermostat C-Wire Substitute dec 29 '13