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Attic Ventilation Installation Alexandria LA

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 Alexandria, LA that will answer all of your questions about Attic Ventilation Installation.

South Central
(318) 445-0851
2701 Broadway Ave Alexandria
Alexandria, LA
 
Allan Verzwyvelt Air Conditioning & Heating LLC
(318) 473-9132
6140 Twin Bridges Rd
Alexandria, LA

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Allround Heating & Air
(225) 366-8944
8826 Cedar Springs Ave
Denham Springs, LA
Hours
Monday 24 Hours
Tuesday 24 Hours
Wednesday 24 Hours
Thursday 24 Hours
Friday 24 Hours
Saturday 24 Hours
Sunday 24 Hours
Services
Amana Service, American Standard Service, Aprilaire Service, Armstrong Air Service, Bryant Service, Carrier Service, Central AC Installation, Commercial HVAC Service, Ducane Service, Goodman Service, Heat Installation, Honeywell Service, HVAC Cleaning, HVAC Contractors, Lennox Service, Payne Service, Refrigeration System Installation, Residential HVAC Service, Rheem Service, Trane Service, Xenon Service
Service Types and Repair
Central AC, Heater, Refrigeration System

Wingfield Heating & Air
(318) 759-7966
2521 Highway 159
Minden, LA
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, Carrier Service, Central AC Installation, Commercial HVAC Service, Duct Cleaning, Furnace Installation, Heat Installation, Heat Pump Installation, HVAC Contractors, HVAC Maintenance, Outdoor Cooling System Installation, Residential HVAC Service, Ventilation System Service, Water Heater Installation
Service Types and Repair
AC Unit, Boiler, Central AC, Furnace, Heater, Water Heater

Myers Refrigeration Heating
(225) 308-9329
10835 Highway 955 E
Ethel, LA
Hours
Monday 8:00 AM - 7:00 PM
Tuesday 8:00 AM - 7:00 PM
Wednesday 8:00 AM - 7:00 PM
Thursday 8:00 AM - 7:00 PM
Friday 8:00 AM - 7:00 PM
Saturday 8:00 AM - 7:00 PM
Sunday 8:00 AM - 7:00 PM
Services
AC Unit Installation, Boiler Installation, Central AC Installation, Furnace Installation, Heat Installation, Heat Pump Installation, HVAC Contractors, Outdoor Cooling System Installation, Refrigeration System Installation, Residential HVAC Service, Water Heater Installation

ACA Mechanical/Industrial LLC
(318) 443-6321
3616 Lee St
Alexandria , LA
 
Southern Air, Inc
(866) 336-5085
6060 Hwy. 165
Bell, LA
Services
Service, repair, and replacement of heating and air conditioning systems.
Hours
24 hours
Membership Organizations
Air Conditioning Contractors of America – ACCA, North American Technician Excellence, Inc – NATE, EnergyStar.gov - Home Performance with energy Star, Green Seal Certification - www.greenseal.org, NATE Consumer Contractor Connection (C-3) HVACR Contractor

All Seasons Air & Heat
(337) 240-6761
1030 Iroquoian Dr
Lake Charles, LA
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, Central AC Installation, Commercial HVAC Service, Furnace Installation, Heat Installation, Heat Pump Installation, HVAC Cleaning, HVAC Contractors, Refrigeration System Installation, Residential HVAC Service
Service Types and Repair
AC Unit, Central AC, Furnace, Heat Pump, Heater, Refrigeration System

American Refrigeration
(504) 470-3943
820 New York Ave
Metairie, LA
Hours
Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday Closed
Sunday Closed
Services
AC Unit Installation, Boiler Installation, Central AC Installation, Commercial HVAC Service, Furnace Installation, Heat Installation, Heat Pump Installation, HVAC Cleaning, HVAC Contractors, HVAC Maintenance, Outdoor Cooling System Installation, Residential HVAC Service, Water Heater Installation
Service Types and Repair
AC Unit, Boiler, Central AC, Furnace, Heat Pump, Heater, Outdoor Cooling System, Water Heater

Darryl's Heating & Air
(337) 446-2351
209 Emile Drive
Lafayette, LA
Hours
Monday 8:00 AM - 6:00 PM
Tuesday 8:00 AM - 6:00 PM
Wednesday 8:00 AM - 6:00 PM
Thursday 8:00 AM - 6:00 PM
Friday 8:00 AM - 6:00 PM
Saturday 8:00 AM - 6:00 PM
Sunday 8:00 AM - 6:00 PM
Services
AC Unit Installation, Central AC Installation, Commercial HVAC Service, Furnace Installation, Heat Installation, Heat Pump Installation, HVAC Cleaning, HVAC Contractors, HVAC Maintenance, Outdoor Cooling System Installation, Residential HVAC Service
Service Types and Repair
AC Unit, Central AC, Furnace, Heat Pump, Heater, Outdoor Cooling System

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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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