Goodman 2 Stage Furnace Wiring

A dual fuel system which is comprised of a gas furnace and a heat pump should be connected to a thermostat or control system that can accommodate the specific heating set points.

Goodman 2 stage furnace wiring. Page 27 if it is necessary for the installer to supply additional line voltage wiring to the inside of the furnace the wiring must conform to all local codes and have a minimum temperature rating of 105 c. First stage low fire will run between 70 80 of the rated capacity of the furnace. The advanced design of the stainless steel aluminized heat exchangers control costs by ensuring that 96 cents of every 1 00 you spend on fuel warms your home. The goodman gmec96 high efficiency two stage gas furnace delivers the perfect balance of efficiency and heating performance.

All line voltage wire splices must be made inside the furnace junction box. When a furnace initially turns on it will start in this low fire mode. Variety of goodman heat pump wiring schematic. The heat pump has a white that is suppose to go to w2.

A wiring diagram is a simplified standard photographic depiction of an electrical circuit. This controls the second stage of heating. If not connect them in this manner. I have the gmv95 furnace and the dsz16 heat pump.

Revolutionary comfortbridge technology is factory installed into select goodman brand gas furnaces and air handlers to ensure that the entire system operates at peak energy efficient performance. Two stage heating describes a furnace with two levels of heating output. Verify that the red wire is connected to the r terminal green wire to the g terminal and white wire to the w terminal. Which with the wiring diagram with the furnace that is suppose to be for the lp furnace first stage heat if you could look at the goodman web site.

It reveals the parts of the circuit as simplified shapes as well as the power and also signal links between the tools. The furnace will go to second stage high fire based on one of two conditions. Simply put communications technology that is typically located in a thermostat was moved from the wall and securely placed into the hvac equipment. Trying to hook it up with a white rodgers 1f95 1291 thermostat.

A two stage or variable speed system may only be operating at a single speed because the thermostat or control system doesn t allow for two stage wiring.