Dual Zone Air Conditioning Problems

The expert s at ierna s heating cooling have.

Dual zone air conditioning problems.

In a zoned system a single heating and air conditioning system is controlled by multiple thermostats in multiple zones. Understanding how dual zoned hvac systems work. Posted may 2. But do you need one.

Here is an overview of a typical zone control system and how you should deal with its most common problems. The dampers in the rest of the home remain closed. If a second area needs heating or cooling the corresponding dampers are. One thermostat controls this system and it is often placed in a common area or one where it is expected people might spend the most time.

Cold air is distributed from the central air conditioning unit through ductwork and into vents in each room as opposed to having individually mounted condenser units. Should a problem develop with your zone control system it s best to call an expert for help as the mechanized damper system can be complex. The home is zoned but the hvac system is not. The result is a dual zone air conditioning system capable of providing different temperatures throughout your house.

Zone control systems are great for conserving energy and achieving customized comfort throughout your home but occasionally the system can encounter problems. In the photo above the three green lights are part of three zone dampers that control the flow of air to three separate zones. When zoning problems come to mind most people immediately think of air noise or over conditioning however there can be several variables that could create problems. Dual zone heating and cooling isn t just for the rich and famous anymore it s a solution to households with multiple stories high energy bills and is more affordable than you might think.

A dual zone air conditioning system is a network of thermostats and duct dampers that regulates the amount of cooled air each zone one or more rooms receives throughout the day. Checkout my previous post on how to fix leaking rv air conditioner. Why your air conditioner freezes one floor and leaves others too warm many homes especially older ones run on a single air conditioning system that services the entire structure. How zone control systems work.

Here it is important for you to check whether it leaks when the ac is on or when it rains and maybe even if it leaks in both situations. Automatic zone dampers improve the air balancing of your a c system. Leaking is a common problem when it comes to air conditioners in recreational vehicles. If the thermostat from a particular zone calls for heating or air conditioning the dampers in that zone will open to allow the air to flow into that area.