According to the estimates chart on the website, my existingAccording to the estimates chart on the website, my existing furnace's capacity 60000btu, can only fit for the main and the second floor of my house. It's about 2000sft, My house was made in 1988, I l… read more
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,751 satisfied customers
I live in Alberta and we have an air to air exchange systemHi, I live in Alberta and we have an air to air exchange system which uses the exhaust fan in the top floor bathroom in a three storey, end unit town home (1300 sq ft). My wife insists on having the v… read more
airheatman
Heating & Air Conditioning Contractor
6 years college
15,633 satisfied customers
I have 2 lennox Air-flo's model cx35-30b-6f-1 one forI have 2 lennox Air-flo's model cx35-30b-6f-1 one for upstairs floor 1,250 sq ft and the second unit in the basement for floors 1& 2, 2500 sq ft. Is this good sizing match for his size house ? … read more
airheatman
Heating & Air Conditioning Contractor
6 years college
15,633 satisfied customers
I just purchase a house. Renovating and dividing it into 3I just purchase a house. Renovating and dividing it into 3 units on 3 floors. Second and third floor i will occupy with 1000 sq .ft. The basement will have 650 sq ft. The first floor will have 700 sq … read more
airheatman
Heating & Air Conditioning Contractor
6 years college
15,633 satisfied customers
From Toronto Canada: We have a 3 storey semi-detached houseFrom Toronto Canada: We have a 3 storey semi-detached house plus finished basement; the house is 22 years old. The HVAC system was an Amana 90 high efficiency furnace with a 2 ton Amana AC system. We'… read more
M Oglesby
Vocational, Technical or Trade Scho
2,038 satisfied customers
i asked a question yesterday and have not recieved an answeri asked a question yesterday and have not recieved an answer as of yet. i have a mac 1175 furnace and i need to find a pace where i can purchase a high limit control switch . i live in edmonton albert… read more
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
12,577 satisfied customers
i have a mac 1175 furnace in my mobile home i dont know thei have a mac 1175 furnace in my mobile home i dont know the year of the furnace but the trailor is a 1969-1970 model . i am looking for to replace the high limit control do you know where i could get … read more
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
12,577 satisfied customers
My 83 year old father is wanting to replace his 23 year oldMy 83 year old father is wanting to replace his 23 year old furnace. He has asked for my help in deciding what to purchase. His home is a 1,600 sq ft ranch with finished basement and ope floor plan on… read more
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,751 satisfied customers
I sent this same question yesterday with different wording,I sent this same question yesterday with different wording, but don't fine a response or any indication on the JustAnswer website that the question has been submitted, so I am submitting it again. I a… read more
A-1 Tech
Service Manager
Vocational, Technical or Trade Scho
526 satisfied customers
I have a Lennox G16Q3/4100-4 (I understand is 100KBTU) furnaceI have a Lennox G16Q3/4100-4 (I understand is 100KBTU) furnace - my home warranty service wants to replace with a Carrier TG8MAA48090 (90K BTU). Should I be concerned that this is less capable model?… read more
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,751 satisfied customers
Brand new construction home about 3000 total sq ft. LennoxBrand new construction home about 3000 total sq ft. Lennox G61 mpv 3 zones 3 room 2nd floor, main floor and lower level walkout finished game room. Humidity levels throughout home have been measured c… read more
Rick Mather
HVAC Tech
Vocational, Technical or Trade Scho
3,631 satisfied customers
I am building a brand new home with the basement at 1457 sqI am building a brand new home with the basement at 1457 sq ft, the main floor at 1973 sq ft, and upper floor at 1901 sq ft. I plan to have one furnace heat/cool the upstairs and another heat/cool the… read more
Matthew
Service tech
Bachelor's Degree
2,014 satisfied customers
I am remodeling a 1850 sq. ft. 50 year old two story house.I am remodeling a 1850 sq. ft. 50 year old two story house. New windows r2.5, attic about r30, first floor walls r15, walk out basement r8 block walls with a new concrete slab and r19 between floors. … read more
KenCan
Vocational, Technical or Trade Scho
111 satisfied customers
I own a home, in Atlanta area, built in 2000, 2500 sq.ft. approx.,I own a home, in Atlanta area, built in 2000, 2500 sq.ft. approx., two story with master off the side of the main structure. Two ton unit for upstairs, three ton for down. My outside condensers are in… read more
Kenton Guidry
HVAC Technician
Vocational, Technical or Trade Scho
966 satisfied customers
Hi I was wondering if you could help me. We are needing toHi I was wondering if you could help me. We are needing to buy a new propane furnace, for a 64 year old house. The house is in very sound shape, and 900 sq.ft. on a total of 3 floors (basement, main a… read more
Rick
Supervisor
36,544 satisfied customers
My house is 30 years old. It is a 1910 sq ft two storey, ~800My house is 30 years old. It is a 1910 sq ft two storey, ~800 on the top floor. It has two 55000 btu lennox furnaces in it. I've received several quotes. One from a TRANE rep suggested 110,000 btu and… read more
Kenton Guidry
HVAC Technician
Vocational, Technical or Trade Scho
966 satisfied customers
About 18 months ago, we changed from one Lennox furnace/ACAbout 18 months ago, we changed from one Lennox furnace/AC for our 2 story house, to two Rheem Corsaire, high efficiency, 90TJ's. We seem to be using much, much more this heating season than we did wi… read more
Mark Henley
HVAC Controls DDC
3,216 satisfied customers
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