Free dating or sex web templates - Updating duct work in older homes

Retrofit Systems But don’t sweat it: There are air-conditioning systems that don’t need much bulky ductwork.

Mini-split systems use individual cooling units placed room by room, which require only a thin refrigerant and power line connecting them to an outdoor air-conditioning compressor and fan.

With more people in the home, and children running in and out of the door to the backyard, I turned my thermostat down to a cooler temperature.

The problem with the wall cavity revolves around fire safety and energy efficiency.

If you have electrical wiring running through the duct, and if an electrical fire is caused by that wiring, the return duct becomes the perfect conduit to spread that fire through the home (particularly with the air feeding the fire). The cavity is 11″x26″, so I cannot squeeze into it easily.

Mini-splits offer an economical compromise: You can install cooling units in just one or two rooms, creating an oasis to retreat to during the dog days of summer.

Consult a professional installer to choose an air-conditioning compressor that will allow you to expand a partial system at a later date.

Lowering ceilings or building out walls to hide supply and return ducts is expensive, and can blemish indoor spaces.

Sometimes the attic or basement can hold the ductwork, but it’s still a shame to chop big chunks out of original plaster ceilings, wood floors, or wainscoting to place air registers.

The eight feet long boards happened to be the right height for my duct.

To reduce joints on the face, I cut the boards to the proper size, and then did a back cut which did not go through the face to allow me to bend the board into the return air duct.

Thermal bridging may not be a major issue, but every little step helps improve your air conditioning system, which in turn leads to less energy usage.

Tags: , ,