Goodman GDS80904BNA Open Flame Heater "adjust heat ducted" Questions

...not covered up as well. If the furnace has just been replaced it might need to have the speeds adjusted. The air handle is either producing to much air flow for the size of the duct and making a

...adjust the blower speed to increase the air flow? look at circuit board and follow wires that come from fan motor, if this is a standard motor black is high and it will be going to a prong that says ...

...heat anticipator. if the new t/stat is not digital the heat anticpator on the T/stat needs to be adjusted. slide the small adjuster arm under the cover to about .6 or .7 and see if the solves the ...

Furnace unit to be louder now than last season A forced air lennox furnace is 15 yrs. old. 1/3 HP DD motor was replaced 3 yrs ago. I can notice the working of the unit to be louder now than last ...

...heat but the same result. Is it possible the gas valve is defective? This furnace is installed in a remote cabin and I would like to troubleshoot this as much as possible before getting a serviceman ...

...For most gas furnaces it is .8. It is very easy to short out the thermostat when making this adjustment, so always have the power

to much air flow..3ton blower..can i slow this down..i know its adjustable..ii hope down..what speed do they come from the factory Should be able to slow down. Inside bottom door of furnace there are ...