the door off to get the model #
this is from a service ticket--i'm at my mothers house in ohio .including basement the house is about 4000 sq ft.the furnace is phisically large.there must be a # missing I cant believe it is an 80k btu furnace..the inside is now 74---exterior---20 .not sure 80k btu would do this!
Joehvac25 is correct - 80,000 btuh (right from the manual).
G14Q5-80-8
G14 - Gas Furnace Series 14
Q - Direct Drive Blower
5 - Air movement capabilities in tons
80 - Btuh in thousands
8 - dash number
The number missing is the electrical characteristics "letter" at the end of the model number.
What did I win lol.
If your having trouble getting the door off try this method, grab hand inset on door, lift straight up, then pull bottom of door out toward you, then down slightly. Reverse order to reinstall!
the door off to get the model #
this is from a service ticket--i'm at my mothers house in ohio .including basement the house is about 4000 sq ft.the furnace is phisically large.there must be a # missing I cant believe it is an 80k btu furnace..the inside is now 74---exterior---20 .not sure 80k btu would do this!
If the house has decent insulation an 80k furnace would have no problem doing a 55 split. Most people don't realize how powerful gas furnaces actually are, finding an undersized one in a house with decent insulation is like finding a unicorn. How much on time does the 80k have vs off time?