Great Spaces: Conditioner love

Yes, you can have a cold house without the big bills — and that’s not hot air

By David Taffet

Perhaps the one thing we loathe the most besides triple digit temps in summer is that dreaded electric bill. The air conditioner is a must for summer in Texas, but the wallet sure takes a beating. One local expert recommends these simple tips to help you keep your cool and some green.

Todd Ylen of TNS Mechanical in Arlington said that only half the air conditioning complaints his company receives could be traced to the main unit. The first thing he checks is the overall cleanliness of what he calls “the guts.” He recommends a professional cleaning with caustic chemicals.

“It should be done professionally,” he says, “The chemicals won’t hurt the plants but it can melt the rubber off your sneakers.”

During the season, he said, don’t be afraid to wash the unit with a hose, but not a pressure washer. A garden hose will not damage an outdoor air conditioning system. They’re made to withstand gale-force winds.

Keep grass and weeds off outdoor condensers. They clog the system and decrease efficiency.

Next, Ylen said he checks the house.

“How efficient is the ductwork?” he says. “How efficient is your house?”

The outer lining of much of the ductwork installed in the 1980s has deteriorated. Squirrels, raccoons and other animals that get into the attic can cause a tremendous amount of damage to the ducts as well.

Cold air will blow in the attic but never reach the living areas of the house if the ducts are torn or worn. He recommends modern, high-insulated ductwork.

Next, he suggests an energy audit company to check for leaks around doors and windows.

“Seal the house,” he says. It pays off in lower energy bills quickly.

And ventilate, he said. Ylen called the old whirlybirds on most roofs worthless.

He recommends solar-powered, fan-driven ventilators. A year ago, he said, they were $1,800. Today they sell for $400, an amount that will pay for itself in one season. He calls it an upfront investment that continues to pay off by lowering electric bills on air conditioning and never costing a cent to operate.

Filters should be changed monthly. Dirty filters prevent the system from drawing air easily, making it work harder and use more energy.
Programmable thermostats are also useful in keeping the system from cooling the house when not needed.

Ylen calls radiant barriers ineffective with a 50-year payback, but insulation very useful.

“A preventive maintenance program is crucial,” he says. He sums up his energy-saving tips to all homeowners — insulate, ventilate and stop air leaks.

TNS Mechanical services homes throughout Texas and has other tips at AirConditioningRepairArlington.com

This article appeared in the Dallas Voice print edition May 15, 2011.

—  John Wright

Complaint: LGBT immigrants abused, neglected at detention centers run by Homeland Security

The National Immigration Justice Center has filed civil rights complaints on behalf of 13 LGBT immigrants who were allegedly abused and neglected at detention centers run by the U.S. Department of Homeland Security in nine states, including one in Houston. The Heartland Alliance’s NIJC filed the complaints today in a letter addressed to Homeland Security’s Office for Civil Rights and Civil Liberties, calling on the department to investigate and implement new policies.

The group has also launched a petition calling on the DHS and President Barack Obama to end the abuse of LGBT immigrants in detention.

The 13 complaints include allegations of sexual assault, denial of adequate medical care, long-term solitary confinement, discrimination and abuse, and ineffective complaints and appeals process. Below are a few examples from the letter, which you can download in its entirety here:

• [Juan] was sexually assaulted by two other detainees. Despite repeated requests for a transfer to another facility because he feared for his safety [Juan] was not transferred until three months after the incident, when ICE Headquarters intervened. In the meantime, the only “protection” that the Otero County Detention Center offered was placement in the “hole.” (Otero County Detention Center, New Mexico)

• [Delfino] was held in segregation for four months, justifying their decision on the basis that [Delfino] presented “effeminately.” Facility staff refused to provide [Delfino] a Bible and permitted him only one hour of recreation – in a cold nine- by-thirteen-foot cell – per day. (Houston Processing Center, Texas)

• [Monica] continues to be denied hormone therapy, despite her use of hormones for ten years prior to immigration detention, and her physical and psychological reliance on them. [Monica], now detained for over five months, told NIJC staff, “I can’t even look at myself in the mirror anymore,” due to returning facial and body hair and other distressing changes. [Monica], an asylum seeker who has suffered grave past abuse in Mexico, also received no treatment for her trauma- related depression. She attempted suicide in February 2011 – the facility put her in solitary confinement as punishment. (Santa Ana City Jail, California)

• [Alexis] was repeatedly called a “faggot” by guards, who also made jokes about her dying of AIDS. They singled her out for public searches in which they forced her to remove her outer clothing and mocked her exposed breasts. (Theo Lacy Facility, California)

—  John Wright

In A Single Remark, Meghan McCain Declares Her Father Completely Ineffective At His Job

"Yeah, I do," Meghan McCain told Lawrence O’Donnell last night. "I think my father will filibuster [the DADT repeal bill] probably. And I think that this will probably pass, and I think gay marriage will pass in this country." Way to have confidence in your pops being able to set the national agenda, Meg. [via]


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