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Attic Ventilation Installation Lawrenceville GA

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 Lawrenceville, GA that will answer all of your questions about Attic Ventilation Installation.

A to Z Heating and Air
(404) 436-2815
PO Box 150
Lilburn, GA
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, Furnace Installation, Heat Installation, Heat Pump Installation, HVAC Cleaning, HVAC Contractors, Residential HVAC Service, Water Heater Installation
Service Types and Repair
AC Unit, Central AC, Furnace, Heat Pump, Heater, Water Heater

T.L.C Heating & Cooling
(404) 618-2745
1655 Burgess trai
Suwanee, GA
Promotion
Aire Flo Furnace up to 75,000BTU installed $1,350

*Mention HVAC Near You AD
Hours
Monday 7:00 AM - 7:00 PM
Tuesday 7:00 AM - 7:00 PM
Wednesday 7:00 AM - 7:00 PM
Thursday 7:00 AM - 7:00 PM
Friday 7:00 AM - 7:00 PM
Saturday 8:00 AM - 7:00 PM
Sunday 8:00 AM - 7:00 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

Service Experts
(770) 927-7906
1330 Farmer Road
Conyers , GA
Promotion
$25 off 1st Repair Service

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, Amana Service, American Standard Service, Aprilaire Service, Armstrong Air Service, Boiler Installation, Bryant Service, Carrier Service, Central AC Installation, Commercial HVAC Service, Ducane Service, Duct Cleaning, Furnace Installation, Goodman Service, Heat Installation, Heat Pump Installation, Honeywell Service, HVAC Cleaning, HVAC Contractors, HVAC Maintenance, Lennox Service, Outdoor Cooling System Installation, Payne Service, Residential HVAC S
Service Types and Repair
AC Unit, Boiler, Central AC, Furnace, Heat Pump, Heater, Outdoor Cooling System, Water Heater

Airconditionally Yours
(678) 257-7262
630 Willow Ridge
Avondale Estates, GA
Promotion
30 days on labor warranty will charge for parts and a free condenser coil clean if needed.Free filter replacement.


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, 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, Outdoor Cooling System Installation, Payne Service, Refrigeration System Installation, Residential HVAC Service, Rheem Service, Trane Service, Xenon Service
Service Types and Repair
Central AC, Heater, Outdoor Cooling System, Refrigeration System

Environmental Clean Air Co
(770) 963-0820
Lawrenceville
Lawrenceville, GA
 
Service Experts
(770) 504-6623
2500 Meadowbrook Pkwy
Duluth , GA
Promotion
$25 off 1st Repair Service

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, Amana Service, American Standard Service, Aprilaire Service, Armstrong Air Service, Boiler Installation, Bryant Service, Carrier Service, Central AC Installation, Commercial HVAC Service, Ducane Service, Duct Cleaning, Furnace Installation, Goodman Service, Heat Installation, Heat Pump Installation, Honeywell Service, HVAC Cleaning, HVAC Contractors, HVAC Maintenance, Lennox Service, Outdoor Cooling System Installation, Payne Service, Residential HVAC S
Service Types and Repair
AC Unit, Boiler, Central AC, Furnace, Heat Pump, Heater, Outdoor Cooling System, Water Heater

Indoor Comfort Solutions
(678) 821-5454
5765 Windchase Dr
Buford, GA
Hours
Monday 7:00 AM - 7:00 PM
Tuesday 7:00 AM - 7:00 PM
Wednesday 7:00 AM - 7:00 PM
Thursday 7:00 AM - 7:00 PM
Friday 7:00 AM - 7:00 PM
Saturday 7:00 AM - 7:00 PM
Sunday Closed
Services
AC Unit Installation, Central AC Installation, Furnace Installation, Heat Installation, HVAC Cleaning, HVAC Contractors, HVAC Maintenance
Service Types and Repair
AC Unit, Central AC, Furnace, Heater

Acme Heating Air
(678) 935-6115
3870 Granger Dr.
Chamblee, GA
Hours
Monday 7:00 AM - 8:00 PM
Tuesday 7:00 AM - 8:00 PM
Wednesday 7:00 AM - 8:00 PM
Thursday 7:00 AM - 8:00 PM
Friday 7:00 AM - 8:00 PM
Saturday Closed
Sunday Closed
Services
Central AC Installation, Commercial HVAC Service, Heat Installation, HVAC Contractors
Service Types and Repair
Central AC, Heater

A & M Heating & Air Cond Inc
(678) 752-1222
185 Haynes Creek Cir
Oxford, GA
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, Heat Installation, Heat Pump Installation, HVAC Cleaning, HVAC Contractors, Outdoor Cooling System Installation, Residential HVAC Service, Water Heater Installation
Service Types and Repair
AC Unit, Central AC, Furnace, Heat Pump, Heater, Outdoor Cooling System, Water Heater

Heating & AC Sups
(678) 377-9085
1193 Barrett Bluff Dr Lawrenceville
Lawrenceville, GA
 

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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