Around $300- $5000, depends on whether you want single-stage, multiple-stage, or super quiet high-end ones.
Most popular brands have the same quality and warranty, but you should go with a contract who is professional and knowledgeable.
There are a few online communities where consumer can get some educated help.
First one is hvac-talk.com, which is a forum for HVAC professionals, but you can ask any technical questions and can get more informative answers. But the website does not allow to discuss the price or cost of HVAC projects.
The second is "Heating and cooling" forum of gardenweb.com, where you can ask technical question and also discuss the whether the cost and price of heating or cooling are reasonable.
The third one is
hvac-cost.com
where consumer can share their purchase price of HVAC system or search the database to see how much other consumers are paying for a similar system at the same city or state.
Cost may vary depends on the house size, accessibility, the amount of work involved in duct reworking, disconnecting/connecting gas electricity. Normally, it's better to replace AC/coil/Furnace all together, since a new furnace may not be compatible with old indoor blower /evaporator coil.
Typically needs "A" coil atop furnace in ductwork, large vapor and small liquid copper lines running between a-coil and external (outside) condensor/compressor unit, 220 V at compressor end, and a professional to silver braze the commpr connections, evacuate the system, and install the refrigerant.The all you need is a thermostat.
It depends on the size of the coil and the burn rate.
The length of one coil can vary significantly depending on the diameter and spacing of the coil. For instance, a coil of wire with a diameter of 1 meter and 10 turns would have a length of approximately 3.14 meters (using the formula for the circumference of a circle, ( C = \pi \times d )). To determine the exact length of a specific coil, you would need to know its dimensions.
The moment is maximum when the coil is horizontal because this orientation aligns the plane of the coil perpendicular to the magnetic field. In this position, the magnetic forces acting on the current-carrying coil create the greatest torque, as the angle between the magnetic field lines and the current direction is 90 degrees. This results in the maximum effective leverage on the coil, producing the highest rotational force. Consequently, the induced torque is at its peak, leading to maximum moment.
A furnace coil is a component in a heating system that is responsible for converting electricity or fuel into heat. It consists of a coil of metal tubing through which a heat transfer fluid, such as air or water, flows to transfer the heat to the surrounding space. Furnace coils are commonly found in electric furnaces and boilers.
yes....just need to support evap coil and plenum while removing furnace and seal back up once furnace is set into place.
The average cost of furnace coil replacement typically ranges from 500 to 2,000, depending on the type of coil and the complexity of the installation.
not very well. a 4 ton system needs about 1600 cfm to provide it's full capacity of cooling. a 3 ton furnace puts out about 1200 cfm. in addition, the evap coil typically attached to the furnace needs to match the tonnage of the outdoor unit. so, the evap coil must be 4 tons. If you currently have a 3 ton furnace and evap coil, the system will not work, and you will most likely ruin the compressor in the outdoor unit.
To install a coil into a furnace, first make sure the furnace is turned off and disconnected from power. Then remove the access panel and locate the existing coil. Carefully remove the old coil and install the new one by following the manufacturer's instructions, securing it in place, and reconnecting any necessary components before testing the furnace.
after (dowanstream) of the gas or oil-fired furnace
No, it is not recommended to pair a 5 ton coil and furnace with a 3 ton compressor. The sizes need to be compatible for the system to operate efficiently and effectively. Mismatched components can lead to performance issues and potential damage to the system.
Yes they can. Furnace filters help to divert dust and keep your furnace and air conditioning coil clean. As long as it doesn't break, a furnace filter can be reused.
Yes it does.
simply by measuring the coil voltage, coil current & power factor.
With central air the furnace fan must be running to provide the air to the living space. If the furnace fan is not running then you get no air out of the ducts and the A-coil (the part of the ac system that is in your furnace duct) will freeze and shut down the compressor (the part that is outside).
It is 2.5 ton with standard non-TXV evaporator coil.