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Attic Ventilation Installation Grand Forks ND

This page provides useful content and local businesses that can help with your search for Attic Ventilation Installation. You will find helpful, informative articles about Attic Ventilation Installation, including "Attic Ventilation Questions and Answers". You will also find local businesses that provide the products or services that you are looking for. Please scroll down to find the local resources in Grand Forks, ND that will answer all of your questions about Attic Ventilation Installation.

Heating And Cooling
(701) 775-5522
1318 12Th Ave. S.
Grand Forks, ND

Data Provided By:
Blue Castle Systems, LLC
(218) 230-4000
PO Box 137
East Grand Forks, MN
Services
Residential & Commercial
Hours
24 hrs

Robert Gibb & Sons
(701) 433-1965
205 40th St SW
Fargo, ND
Hours
Monday 24 Hours
Tuesday 24 Hours
Wednesday 24 Hours
Thursday 24 Hours
Friday 24 Hours
Saturday 24 Hours
Sunday 24 Hours
Services
AC Unit Installation, Air Quality Testing, Boiler Installation, Central AC Installation, Commercial HVAC Service, Furnace Installation, Heat Installation, HVAC Cleaning, HVAC Contractors, HVAC Maintenance, Outdoor Cooling System Installation, Refrigeration System Installation, Residential HVAC Service, Ventilation System Service, Water Heater Installation
Service Types and Repair
AC Unit, Boiler, Central AC, Furnace, Heat Pump, Heater, Outdoor Cooling System, Refrigeration System, Water Heater

A A Design Sales
(701) 492-7387
2111 Main Ave E West Fargo
West Fargo, ND
 
Heating And Cooling
(701) 775-5522
1318 12Th Ave. S.
Grand Forks, ND

Data Provided By:
C L Linfoot Company
(701) 775-3961
4805 Demers Ave
Grand Forks , ND
 
Robert Gibb & Sons
(701) 425-0890
NULL
Bismarck, ND
Hours
Monday 24 Hours
Tuesday 24 Hours
Wednesday 24 Hours
Thursday 24 Hours
Friday 24 Hours
Saturday 24 Hours
Sunday 24 Hours
Services
AC Unit Installation, Air Quality Testing, Boiler Installation, Central AC Installation, Commercial HVAC Service, Furnace Installation, Heat Installation, HVAC Cleaning, HVAC Contractors, HVAC Maintenance, Outdoor Cooling System Installation, Refrigeration System Installation, Residential HVAC Service, Ventilation System Service, Water Heater Installation
Service Types and Repair
AC Unit, Boiler, Central AC, Furnace, Heat Pump, Heater, Outdoor Cooling System, Refrigeration System, Water Heater

Team Sales
(218) 287-2233
P.O. BOX 3132 Fargo
Fargo, ND
 
Air Clean Products
(701) 543-3609
RR 1 Box 93 Hatton
Hatton, ND
 
Dakota Heating & Plumbing Inc
(701) 642-8167
673 6th St S
Wahpeton , ND
 
Data Provided By:

Attic Ventilation Questions and Answers

Attic Ventilation Requirements

What is the proper ratio of ventilation per square foot of roof?


1.5 in per sq. ft. Just make sure that the ventilation is installed so an airway is formed to remove heat through the highest part from the lowest part. Ridge vents and soffit vents work best for this. Also, it is better to have ventilation the entire roof length rather than the 8x12 square vents occasionally in the soffit.

I can't say if it's cost efficient or not, but my attic fan cools the attic a lot. When it's in the 70s outside and the attic fan has not run at all, the attic is too hot to go in. On hot days (80+) it comes on in the early afternoon and runs until about 6:00pm. When it's running I can go into the attic without any problem and it's much cooler.

Another Answer:

The ventilation ratios go according to attic floor size not roof size. You can go as low as 1/300 of the attic floor area (for attics which have a continuous vapor barrier below) to a high of 1.5 in inches x the floor area in feet. So a 1000 sq. feet of attic floor area would require between 480 sq. inches to 1500 sq. inches. That is a huge difference in allowance. I would go with the higher number.
One other thing.. the best system uses ridge vents and soffit vents skipping gable end vents entirely. The number would be split about 50-50 between soffits and ridge.



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