Unless explicitly stated otherwise installation must be completed by a licensed certified hvac technician.
Dual zone ac units.
500 to 750 sq.
It is also necessary to have a two stage air conditioner along with a variable speed blower on the furnace or air handler.
Unless you have a reason for having two completely separate systems e g.
To fix the problem you decide to add two zones to your existing system one for upstairs and one for downstairs.
Mrcool diy wi fi mini split ac unit.
In a dual unit system you have two totally separate units that each operate a single zone with separate unconnected thermostats.
Purchasing two central air conditioning units can be more expensive initially than purchasing a single unit but the cost difference may not be as much as you think.
Dual zone mini split systems consist of one outdoor air conditioner or heat pump two indoor air handlers and an installation kit for each air handler.
Pioneer wys 19 series mini split ac unit.
24 000 or 36 000 square footage.
Best ductless mini split air conditioners list 1.
For more information on how zoning systems work take a look at dual zone air conditioning system.
It s the kind that either runs at full blast or not at all.
The cost of a dual zone system depends on your hvac contractor but a ballpark figure would be around 2 500 3 500 if it is done during an installation depending on the size of your house and your area.
Install kit 230v 60hz.
Your basement or second story will be a rental unit with a tenant who would like control over their thermostat a zoned system is generally more cost effective in terms of both installation and maintenance costs.
But you re using a standard single stage air conditioner with a single speed blower.
All electrical connections to a power source must be performed by a licensed electrician and comply with local state and federal electrical codes and regulations.
A two zone ductless mini split system is perfect for many scenarios including home additions a two story workshop or a garage or adding hvac to an older home.
For example you would want to have the master bedroom and bath as part of the same zone instead of trying to have the bath as a separate zone.
Mrcool products must be installed in accordance with all applicable local state and federal codes and regulations.
Gree multi 21 dual zone 31000 btu wi fi ductless mini split air conditioner heat pump with 25 ft.