My wiring id furnace is blue-E, yellow-Y, orange-O, brown-T,my wiring id furnace is blue-E, yellow-Y, orange-O, brown-T, red-R, black-W2, white-W1, green_G … read more
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,490 satisfied customers
I have a Trane 4TTR7 2 stage condensing unit with a Trane 2I have a Trane 4TTR7 2 stage condensing unit with a Trane 2 stage furnace system, but the 4 ton condensing unit can't cool down my 2nd floor effectively, it's not cold at all, It was installed 2 years… read more
airheatman
Heating & Air Conditioning Contractor
6 years college
15,689 satisfied customers
Trying to hook up goodman 8 wire touchscreen thoemostat to atrying to hook up goodman 8 wire touchscreen thoemostat to a goodman dszc180361 3 ton 18 seer 2 stage heat pump with a propane trane xv90 2 stage variable speed furnace . Was looking for a diagram . C… read more
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,758 satisfied customers
. I have a Goodman heat pump model ssz14 2 ton withHi. I have a Goodman heat pump model ssz14 2 ton with letters r,w,y,o,c. five wires from h.p. to furnace tied at pump. r to red,w towhite,y to green,o to ornge,c to black. Furnace is a Keeprite nat. g… read more
airheatman
Heating & Air Conditioning Contractor
6 years college
15,689 satisfied customers
Good morning. I want to connect an Aprilaire 700A humidifierGood morning. I want to connect an Aprilaire 700A humidifier to my Trane XL80 Furnace, which has a White Rodgers controller panel on it. The W-R panel has connection points labeled W1 W2 Y R G B. But … read more
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,758 satisfied customers
I have a Bryant Thermidistat (about 10 yrs old) connected toI have a Bryant Thermidistat (about 10 yrs old) connected to an AC/Heat Package. It was a high end Purion system with 2 stage compressor. The thermostat has failed and I would like to hook up a Honeyw… read more
jHVAC
131 satisfied customers
Need to hook up a thermostat to an 8 wire system. The thermostatNeed to hook up a thermostat to an 8 wire system. The thermostat has only 7 terminals. Heater system has terminals labeled.... C , Y, R, E, W1, W2, W3, G, My THERMOSTAT Terminals are ..... G, Y, W, RH… read more
hvacexpertjoe
Electronics Technician
Vocational, Technical or Trade Scho
186 satisfied customers
Hello Mark I am installing new humidifier Aprilaire 700 onHello Mark I am installing new humidifier Aprilaire 700 on scheme it says connect wire C from ADHC terminal to C on furnace but there is also wire to thermostat can i live it?… read more
Matthew
Service tech
Bachelor's Degree
2,014 satisfied customers
I am replacing my LUX PSMH45 to Aprilaire 8465. I have a 2I am replacing my LUX PSMH45 to Aprilaire 8465. I have a 2 stage heat and 1 stage AC its a heat pump. My question is the wiring. On the LUX it goes as follows R to R, G to G, Y to Y, Tan to X, Black t… read more
Scott
Self Employed HVAC Service Technician
Associate Degree
401 satisfied customers
I have a Trane wetherton thermostat #3AAT86B102 for a TraneI have a Trane wetherton thermostat #3AAT86B102 for a Trane heat pump & cooling system. Wired as follows. B-W-R-Y-G-O-X2. How do I wire it to a Totaline Star Multi- stage wireless receiver. (Heat Cool… read more
hvac-technician
Service Manager
Vocational, Technical or Trade Scho
62 satisfied customers
Im adding an Aprilaire model 700 humidifer to my Trane furnace,I'm adding an Aprilaire model 700 humidifer to my Trane furnace, model # XXXXX The humidstat wiring shows terminals R,C,A,B,ODT,W,G,H,H,Gf. A and B are not used, ODT is the outdoor temp sensor, H,H ar… read more
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,490 satisfied customers
I have a GMV950704CXB furnace and I am hooking up a GSC140241ACI have a GMV950704CXB furnace and I am hooking up a GSC140241AC condensor. I am hooking the yellow wire to the Y thermostat connection but I do not know which connection to hook the blue up to. My the… read more
freon
Owner
High School or GED
214 satisfied customers
Im replacing a carrier t-stat on my carrier dual stage heatI'm replacing a carrier t-stat (I think the model # XXXXX XXXXX on the old t-stat) on my carrier dual stage heat pump (no humidifier or dehumidifier; variable speed fan) with your rth7500d. The old t-… read more
Matthew
Service tech
Bachelor's Degree
2,014 satisfied customers
Hi I need help wiring a two stage Goodman (gmh 950453bxa)Hi I need help wiring a two stage Goodman (gmh 950453bxa) thermostat, can you tell me how to wire both ends? The thermostat is a new Honeywell th4000. Thanks Mike… read more
TimVZ26
Service Foreman
Vocational, Technical or Trade Scho
157 satisfied customers
I HAVE A GOODMAN GMT115-5 FURNACE AND A NEW 700A APRILAIREI HAVE A GOODMAN GMT115-5 FURNACE AND A NEW 700A APRILAIRE HUMIDIFIER AND NEED HELD WITH THE WIRING.ON MY FURNACE TERMINALS THERE IS A 24V HUM WITH A SCREW ON ONE SIDE OF THE MOTHERBOARD AND A 115V HU… read more
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,758 satisfied customers
How do you wire an Aprilaire 600A to a Trane XL90. The XL90How do you wire an Aprilaire 600A to a Trane XL90. The XL90 two stage has no heat pump and I just do know where to wire terminals W/G and CF from the 600 to the furnace. I do have the 24 Volt Transfor… read more
Matthew
Service tech
Bachelor's Degree
2,014 satisfied customers
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