). Units installed on concrete pads are solidly anchored on a waterproof base. Our Concrete Pads are 2” thick, produced with High Strength Cement and are steel Reinforced. It’s typically the first thing you’ll take care of during the installation process, assuming you’re installing a new central air conditioner from scratch (meaning you don’t have an existing pad). Hurricane rated! Early condensers were installed on several inches of concrete to support their large size. The "problem" with the old concrete pads was that the concrete weighed more than the AC unit it supported and since the concrete pad had no foundation in the ground, then it simply settled making the outside unit look even worse for its use. More Menu. February 9, 2021 in Uncategorized by in Uncategorized by An air conditioner pad is a piece of material (usually concrete or recycled composite) that sits underneath your central air conditioner. Mix the concrete in a wheelbarrow or blending bin and include just sufficient water to offer a fluid, practical mix. The poured concrete pad must cure for several days before the generator can sit on it. Made-on-site pads take time and add to the installation cost, but they offer better stability and the depth is easily adjusted to account for the generator weight, local conditions, and building codes. Change ), You are commenting using your Twitter account. With a 36"x48" Diversitech Concrete Hurricane Condenser Pad it is ideal for us in all Heating and Air conditioning installations for the condensing unit (outdoor unit) to sit on. Putting a concrete pad is very little various than putting any kind of concrete piece. how to pour a concrete pad for air conditioner Test; FAQ; About; Contact They keep your expensive AC unit from sitting on the ground, which shortens the life of the unit by years. Cement is still a favorite pad for large-capacity units. Need to lift AC unit to pour concrete I have a Carrier Weathermaker 8000 outside unit that is resting on a hard plastic pad that has cracked and is not level. Fill in the space underneath the slab – once the slab is held in a level position by the jack, begin pouring sand into the space underneath the slab. Precast Concrete AC Slabs: Concrete slabs and pads are the predominant support structure of air conditioner units across the country. Find the pad on level ground in the close adequate distance to your house to make the essential connections. Also used commonly in landscaping commercial and residentia Use a two-by-four piece to tamp the sand into place and create a firm base of support for the slab. I would like to pour a reinforced concrete pad but am unsure how best to lift the AC unit. Water drains easily through vents on the bottom of the unit. Maymybonneliveforever wrote: ↑27 years ago I Installed my own home Trane A/C unit, for the outside condensing unit, I dug down 5" compacted down the soil, I then mixed and poured 5" of concrete 6" larger then the condensing unit on all sides. I ensured the concrete pad was level and it never shifted in 25 years.