Also known asdustbingarbagekachrakoodawaste bin
Pits, wells, drains, poles, big trees, garbage, a road hitting the door or a long-vacant house in front of the main door each bring a specific harm, from disease to loss of lifespan.
Ati marma are the nine most sensitive points of the Vastu grid, formed where six devta-to-devta lines cross. In a regular, proportionate plot almost all of them fall in the Brahmasthan, and any piercing, load or dirt on them blocks the energy of the whole plot and brings severe, lasting trouble, above all to the owner (griha swami).
East is the Sun's direction that starts creation and connects people socially, politically and religiously, so it is the zone of association and politics. Keep it open and clean; obstructing the Sun here brings trouble to the house owner.
North is Kuber's treasury: Kuber promises to keep the store full but asks for hard work, giving opportunities for work and business, so it is the zone of opportunity and money. Keep the North light, low and open, with water and greenery.
The Sun's light arrives about 48 minutes before sunrise in NNE and NE, carrying the most vitamin D, B12 and Ayurvedic energy, so NNE is the zone of health and immunity. It suits rooms for the elderly and the sick, medicines, water and open space; only toilets and fire are forbidden.
In SSW the Sun's energy is burnt out and its composition destroyed, so this is the zone of expenditure and wastage, where waste activities belong. It is the main zone for a toilet, dustbin and storage of useless goods.
West is pure and sacred: goddesses live here, it is Shani's place, and Varun devta, the wealthiest devta, resides here with Pushpadant, so it is the zone of gain and profit. It suits bedrooms, tijori, temple and overhead tank, but must never be dug, dirtied or kept low.
The Sun sets in the West but the effect falls on WNW, which brings tears, so Vedic vastu calls it the rudan kaksh (crying room); it is the zone of depression and low mood. It is the ideal place for a septic tank and suits waste and storage uses.
Appliances that run on electricity represent the fire element, so the washing machine, inverter, electric meter, AC and cooler go in the SE, ESE, SSE or NW, while the TV goes where viewers face North.