As we move into the warmer months, with more people working from home than ever before, an efficient air conditioning system is essential. However, it is not always clear if running your home's AC 24/7 is the most cost and energy-efficient way to use the cooling system. So what should we do?
Dubai maintenance company We Will Fix It advises that, in the long run, it is better to keep your AC running in summer months.
Not cleaning your AC air filter is like not cleaning or changing your face mask
"During the cooler months, only turning your AC on only when needed makes sense. However, during the summer months, turning your AC off when you leave the house could raise humidity levels and make it more difficult to reduce the heat again when you are back," the company writes on its AC FAQ page.
"Smart thermostats that include climate control will help to automatically manage the system to ensure the AC is not wasting unnecessary energy, but the humidity is still controlled," the company adds. "During the hotter months, instead of turning your system completely off when you leave the house, increase the thermostat to around 25 to 26°C instead. This will help to control the humidity levels whilst also ensuring that you are not running up your energy bill."
It is not, however, necessary to have the AC running in every room. Candoo Home Services's Arif Wibowo suggests customers to run units in the centre of their home to keep the temperature regular.
"It is not necessary to have all of your AC units running at the same time to maintain an ambient temperature in your home," Wibowo tells The National. "Work out which of your AC units is most centrally located in your home and keep the internal doors open ... This should then maintain a constant temperature and save you money in the process."
The most cost-efficient temperature
While 25 to 26°C is an ideal temperature to keep your AC set to while you're out, when in the house it is recommended that people set their thermostats to 23°C.
"Most AC units have an automatic actuator valve, which cuts the circulation off the chilled water once the set temperature has been reached (in auto mode)," Wibowo says. "Any cooler than [23°C] will likely cause the valve to remain constantly open, significantly increasing the use of the chilled water, which will cost you more money."
Keep your filters clean
The most important advice, as we spend more time at home than ever before, is to make sure that your AC filters are clean and well maintained.
"Not cleaning your AC air filter is like not cleaning or changing your face mask," Wibowo says. "We recommend that AC units are serviced every four months."
"If you live in an apartment building, then your AC will likely be linked to the main chilled water system, [so] the main priority is to clean the filters and unclogging the drain lines," he says. "If you live in a villa or older property and have a split AC units, then in addition to cleaning the filters, the gas (compressor) will need to be checked and likely topped up (much like the AC in your car)."
Mercer, the investment consulting arm of US services company Marsh & McLennan, expects its wealth division to at least double its assets under management (AUM) in the Middle East as wealth in the region continues to grow despite economic headwinds, a company official said.
Mercer Wealth, which globally has $160 billion in AUM, plans to boost its AUM in the region to $2-$3bn in the next 2-3 years from the present $1bn, said Yasir AbuShaban, a Dubai-based principal with Mercer Wealth.
“Within the next two to three years, we are looking at reaching $2 to $3 billion as a conservative estimate and we do see an opportunity to do so,” said Mr AbuShaban.
Mercer does not directly make investments, but allocates clients’ money they have discretion to, to professional asset managers. They also provide advice to clients.
“We have buying power. We can negotiate on their (client’s) behalf with asset managers to provide them lower fees than they otherwise would have to get on their own,” he added.
Mercer Wealth’s clients include sovereign wealth funds, family offices, and insurance companies among others.
From its office in Dubai, Mercer also looks after Africa, India and Turkey, where they also see opportunity for growth.
Wealth creation in Middle East and Africa (MEA) grew 8.5 per cent to $8.1 trillion last year from $7.5tn in 2015, higher than last year’s global average of 6 per cent and the second-highest growth in a region after Asia-Pacific which grew 9.9 per cent, according to consultancy Boston Consulting Group (BCG). In the region, where wealth grew just 1.9 per cent in 2015 compared with 2014, a pickup in oil prices has helped in wealth generation.
BCG is forecasting MEA wealth will rise to $12tn by 2021, growing at an annual average of 8 per cent.
Drivers of wealth generation in the region will be split evenly between new wealth creation and growth of performance of existing assets, according to BCG.
Another general trend in the region is clients’ looking for a comprehensive approach to investing, according to Mr AbuShaban.
“Institutional investors or some of the families are seeing a slowdown in the available capital they have to invest and in that sense they are looking at optimizing the way they manage their portfolios and making sure they are not investing haphazardly and different parts of their investment are working together,” said Mr AbuShaban.
Some clients also have a higher appetite for risk, given the low interest-rate environment that does not provide enough yield for some institutional investors. These clients are keen to invest in illiquid assets, such as private equity and infrastructure.
“What we have seen is a desire for higher returns in what has been a low-return environment specifically in various fixed income or bonds,” he said.
“In this environment, we have seen a de facto increase in the risk that clients are taking in things like illiquid investments, private equity investments, infrastructure and private debt, those kind of investments were higher illiquidity results in incrementally higher returns.”
The Abu Dhabi Investment Authority, one of the largest sovereign wealth funds, said in its 2016 report that has gradually increased its exposure in direct private equity and private credit transactions, mainly in Asian markets and especially in China and India. The authority’s private equity department focused on structured equities owing to “their defensive characteristics.”
What went into the film
25 visual effects (VFX) studios
2,150 VFX shots in a film with 2,500 shots
1,000 VFX artists
3,000 technicians
10 Concept artists, 25 3D designers
New sound technology, named 4D SRL
Company profile
Company name: Dharma
Date started: 2018
Founders: Charaf El Mansouri, Nisma Benani, Leah Howe
Based: Abu Dhabi
Sector: TravelTech
Funding stage: Pre-series A
Investors: Convivialite Ventures, BY Partners, Shorooq Partners, L& Ventures, Flat6Labs
Trump v Khan
2016: Feud begins after Khan criticised Trump’s proposed Muslim travel ban to US
2017: Trump criticises Khan’s ‘no reason to be alarmed’ response to London Bridge terror attacks
2019: Trump calls Khan a “stone cold loser” before first state visit
2019: Trump tweets about “Khan’s Londonistan”, calling him “a national disgrace”
2022: Khan’s office attributes rise in Islamophobic abuse against the major to hostility stoked during Trump’s presidency
July 2025 During a golfing trip to Scotland, Trump calls Khan “a nasty person”
Sept 2025 Trump blames Khan for London’s “stabbings and the dirt and the filth”.
Dec 2025 Trump suggests migrants got Khan elected, calls him a “horrible, vicious, disgusting mayor”
Tank warfare
Lt Gen Erik Petersen, deputy chief of programs, US Army, has argued it took a “three decade holiday” on modernising tanks.
“There clearly remains a significant armoured heavy ground manoeuvre threat in this world and maintaining a world class armoured force is absolutely vital,” the general said in London last week.
“We are developing next generation capabilities to compete with and deter adversaries to prevent opportunism or miscalculation, and, if necessary, defeat any foe decisively.”
The Voice of Hind Rajab
Starring: Saja Kilani, Clara Khoury, Motaz Malhees
Director: Kaouther Ben Hania
Rating: 4/5
Jetour T1 specs
Engine: 2-litre turbocharged
Power: 254hp
Torque: 390Nm
Price: From Dh126,000
Available: Now
The specs
- Engine: 3.9-litre twin-turbo V8
- Power: 640hp
- Torque: 760nm
- On sale: 2026
- Price: Not announced yet
Types of policy
Term life insurance: this is the cheapest and most-popular form of life cover. You pay a regular monthly premium for a pre-agreed period, typically anything between five and 25 years, or possibly longer. If you die within that time, the policy will pay a cash lump sum, which is typically tax-free even outside the UAE. If you die after the policy ends, you do not get anything in return. There is no cash-in value at any time. Once you stop paying premiums, cover stops.
Whole-of-life insurance: as its name suggests, this type of life cover is designed to run for the rest of your life. You pay regular monthly premiums and in return, get a guaranteed cash lump sum whenever you die. As a result, premiums are typically much higher than one term life insurance, although they do not usually increase with age. In some cases, you have to keep up premiums for as long as you live, although there may be a cut-off period, say, at age 80 but it can go as high as 95. There are penalties if you don’t last the course and you may get a lot less than you paid in.
Critical illness cover: this pays a cash lump sum if you suffer from a serious illness such as cancer, heart disease or stroke. Some policies cover as many as 50 different illnesses, although cancer triggers by far the most claims. The payout is designed to cover major financial responsibilities such as a mortgage or children’s education fees if you fall ill and are unable to work. It is cost effective to combine it with life insurance, with the policy paying out once if you either die or suffer a serious illness.
Income protection: this pays a replacement income if you fall ill and are unable to continue working. On the best policies, this will continue either until you recover, or reach retirement age. Unlike critical illness cover, policies will typically pay out for stress and musculoskeletal problems such as back trouble.
Spec%20sheet
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Manikarnika: The Queen of Jhansi
Director: Kangana Ranaut, Krish Jagarlamudi
Producer: Zee Studios, Kamal Jain
Cast: Kangana Ranaut, Ankita Lokhande, Danny Denzongpa, Atul Kulkarni
Rating: 2.5/5
Second Test
In Dubai
Pakistan 418-5 (declared)
New Zealand 90 and 131-2 (follow on)
Day 3: New Zealand trail by 197 runs with 8 wickets remaining
Most sought after workplace benefits in the UAE
- Flexible work arrangements
- Pension support
- Mental well-being assistance
- Insurance coverage for optical, dental, alternative medicine, cancer screening
- Financial well-being incentives
UAE currency: the story behind the money in your pockets
Types of fraud
Phishing: Fraudsters send an unsolicited email that appears to be from a financial institution or online retailer. The hoax email requests that you provide sensitive information, often by clicking on to a link leading to a fake website.
Smishing: The SMS equivalent of phishing. Fraudsters falsify the telephone number through “text spoofing,” so that it appears to be a genuine text from the bank.
Vishing: The telephone equivalent of phishing and smishing. Fraudsters may pose as bank staff, police or government officials. They may persuade the consumer to transfer money or divulge personal information.
SIM swap: Fraudsters duplicate the SIM of your mobile number without your knowledge or authorisation, allowing them to conduct financial transactions with your bank.
Identity theft: Someone illegally obtains your confidential information, through various ways, such as theft of your wallet, bank and utility bill statements, computer intrusion and social networks.
Prize scams: Fraudsters claiming to be authorised representatives from well-known organisations (such as Etisalat, du, Dubai Shopping Festival, Expo2020, Lulu Hypermarket etc) contact victims to tell them they have won a cash prize and request them to share confidential banking details to transfer the prize money.
* Nada El Sawy
What is the Supreme Petroleum Council?
The Abu Dhabi Supreme Petroleum Council was established in 1988 and is the highest governing body in Abu Dhabi’s oil and gas industry. The council formulates, oversees and executes the emirate’s petroleum-related policies. It also approves the allocation of capital spending across state-owned Adnoc’s upstream, downstream and midstream operations and functions as the company’s board of directors. The SPC’s mandate is also required for auctioning oil and gas concessions in Abu Dhabi and for awarding blocks to international oil companies. The council is chaired by Sheikh Khalifa, the President and Ruler of Abu Dhabi while Sheikh Mohamed bin Zayed, Abu Dhabi’s Crown Prince and Deputy Supreme Commander of the Armed Forces, is the vice chairman.
Anti-semitic attacks
The annual report by the Community Security Trust, which advises the Jewish community on security , warned on Thursday that anti-Semitic incidents in Britain had reached a record high.
It found there had been 2,255 anti-Semitic incidents reported in 2021, a rise of 34 per cent from the previous year.
The report detailed the convictions of a number of people for anti-Semitic crimes, including one man who was jailed for setting up a neo-Nazi group which had encouraged “the eradication of Jewish people” and another who had posted anti-Semitic homemade videos on social media.
The Settlers
Director: Louis Theroux
Starring: Daniella Weiss, Ari Abramowitz
Rating: 5/5
NATIONAL%20SELECTIONS
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