Office: (248) 471-3110  |  For Parts: (800) 466-3110
Office: (248) 471-3110
For Parts: (800) 466-3110
 
 
Hartford & Ratliff Co., Inc.

Designing a Zoning System Properly

Designing a Zoning System Properly

 
 

The Golden Rules of Designing a Zoned System

Here are six common sense rules we teach our people that will make designing systems a breeze. When you design a zoned system you should follow these guidelines as much as possible when grouping rooms together to form a zone:

1) Never combine different floors on the same zone. The fact that hot air rises, and cold air falls will sink you before you even begin. As everyone knows, there’s nothing worse than a customer with a hot head or cold feet!

2) Never zone rooms of different construction types in the same zone. For an example, a new addition should always have it’s own thermostat since it typically has better insulation than the rest of the home, and it will react differently than older sections of the home.

3) Never zone rooms that have perimeter wall areas with rooms that are entirely internal to the structure since they are not affected by the outside temperature changes. All internal rooms should be grouped together whenever possible.

4) All thermostats should be located in the room used the most in any area. Just like with non-zoned systems thermostats should never be installed in hallways, unless the customer plans on doing most of his living there.

5) Never put rooms with conflicting solar or mechanically generated heat loads on the same zone. For example don’t put a east facing room that receives a heavy morning sun load onto the same zone as a western facing room.

6) Always try to have a minimum of two registers for any one zone. This keeps the air flow more stable, and guarantees airflow when the customers dog decides to nap on top of one.

You may not be able to follow every rule, but if you at least take them into consideration when you design a system you’ll avoid a lot of trouble.


Copyright 2000. Contractor's Online-Access
Call Us Today • (248) 471-3110 • or • Fill Out Our Online Form
24/7 Emergency Service Available
Call Us Today • (248) 471-3110
• or •   Fill Out Our Online Form
24/7 Emergency Service
 
 
Contact Info
 
Address:  32708 W. 8 Mile Rd.
Farmington, MI 48336
Toll Free:  (800) 466-3110
Monday - Friday  |  8:00am - 5:00pm
24 hour emergency service • 7 days a week
Schedule an Appointment
 
Payment Options
 
For AC in Farmington MI, we accept most major credit cards.
 
We accept check for Air Conditioner repair service provided in Novi MI.
We accept cash for Cooling repair service provided in Farmington MI.
 
We accept all major credit cards, cash and personal checks. We also have several financing options available through Payzer financial.

 
Connect With Us
 
For AC repair in Farmington MI, like us on Facebook!
For AC repair in Novi MI, visit us on Google!
Read what your neighbors say about the AC repair or installation we performed near Farmington MI on Yelp!
To schedule your Air Conditioner installation in Farmington MI, just email us!
Looking for Air Conditioner repair service in Novi MI? - Check out our YouTube channel.
Looking for Air Conditioner repair service in Novi MI? - Check out our YouTube channel.
 
Home   |   Email Us   |   Schedule Service   |   Get a Quote   |   Maintenance   |   Guarantees   |   Employment   |   Tax Credits   |   Search Site
Home   |   Email Us   |   Schedule Service
Get a Quote   |   Maintenance   |   Guarantees
Employment   |   Tax Credits   |   Search Site
Google Map of Hartford & Ratliff Co., Inc.
Click to view full map