HVAC College Park MD

If you’re tooling down a tree-lined road, it makes little difference. But if you’re on a congested freeway or city block, air-conditioning can actually be better for your health—in the short term, anyway.

Jimmy Gusky Heating & Air
(202) 350-0672
1250 Taylor St
Washington, DC
Hours
Monday 7:00 AM - 7:00 PM
Tuesday 7:00 AM - 7:00 PM
Wednesday 7:00 AM - 7:00 PM
Thursday 7:00 AM - 7:00 PM
Friday 7:00 AM - 7:00 PM
Saturday 7:00 AM - 7:00 PM
Sunday 7:00 AM - 7:00 PM
Services
Amana Service, American Standard Service, Aprilaire Service, Armstrong Air Service, Bryant Service, Carrier Service, Central AC Installation, Commercial HVAC Service, Ducane Service, Goodman Service, Heat Installation, Honeywell Service, HVAC Cleaning, HVAC Contractors, Lennox Service, Outdoor Cooling System Installation, Payne Service, Refrigeration System Installation, Residential HVAC Service, Rheem Service, Trane Service, Ventilation System Service, Xenon Service
Service Types and Repair
Central AC, Heater, Outdoor Cooling System, Refrigeration System

Jimmy Gusky Heating & Air
(301) 244-8924
411 Green Pasture Dr.
Rockville, MD
Hours
Monday 7:00 AM - 7:00 PM
Tuesday 7:00 AM - 7:00 PM
Wednesday 7:00 AM - 7:00 PM
Thursday 7:00 AM - 7:00 PM
Friday 7:00 AM - 7:00 PM
Saturday 7:00 AM - 7:00 PM
Sunday 7:00 AM - 7:00 PM
Services
Amana Service, American Standard Service, Aprilaire Service, Armstrong Air Service, Bryant Service, Carrier Service, Central AC Installation, Commercial HVAC Service, Ducane Service, Goodman Service, Heat Installation, Honeywell Service, HVAC Cleaning, HVAC Contractors, Lennox Service, Outdoor Cooling System Installation, Payne Service, Refrigeration System Installation, Residential HVAC Service, Rheem Service, Trane Service, Ventilation System Service, Xenon Service
Service Types and Repair
Central AC, Heater, Outdoor Cooling System, Refrigeration System

Thomas Heating & Air
(301) 485-6722
11601 Kimberly Woods Lane
Fort Washington , MD
Promotion
Ask about our Military and Senior Citizen Discounts! Up to 10% off on some services.
Hours
Monday 8:00 AM - 6:00 PM
Tuesday 8:00 AM - 6:00 PM
Wednesday 8:00 AM - 6:00 PM
Thursday 8:00 AM - 6:00 PM
Friday 8:00 AM - 6:00 PM
Saturday 9:00 AM - 2:00 PM
Sunday Closed
Services
Amana Service, American Standard Service, Aprilaire Service, Armstrong Air Service, Bryant Service, Carrier Service, Central AC Installation, Commercial HVAC Service, Ducane Service, Goodman Service, Heat Installation, Honeywell Service, HVAC Cleaning, HVAC Contractors, Lennox Service, Outdoor Cooling System Installation, Payne Service, Residential HVAC Service, Rheem Service, Trane Service, Ventilation System Service
Service Types and Repair
Central AC, Heater, Outdoor Cooling System

Dhl Home Services Llc
(866) 839-0827
11585 Edmonston Rd
Beltsville, MD

Data Provided by:
John C. Flood, Inc.
(301) 277-7300
Washington, DC

Data Provided by:
J.B.L. Brothers
(301) 660-3979
NULL
Silver Spring, MD
Hours
Monday 12:00 AM - 12:00 AM
Tuesday 12:00 AM - 12:00 AM
Wednesday 12:00 AM - 12:00 AM
Thursday 12:00 AM - 12:00 AM
Friday 12:00 AM - 12:00 AM
Saturday 12:00 AM - 12:00 AM
Sunday Closed
Services
Air Quality Testing, Boiler Installation, Central AC Installation, Duct Cleaning, Furnace Installation, Heat Installation, HVAC Contractors, Outdoor Cooling System Installation, Ventilation System Service
Service Types and Repair
Boiler, Central AC, Heater

Service Experts
(301) 747-3608
16732 Oakmont Avenue
Gaithersburg , MD
Promotion
$25 off 1st Repair Service

Hours
Monday 24 Hours
Tuesday 24 Hours
Wednesday 24 Hours
Thursday 24 Hours
Friday 24 Hours
Saturday 24 Hours
Sunday 24 Hours
Services
AC Unit Installation, Air Quality Testing, Amana Service, American Standard Service, Aprilaire Service, Armstrong Air Service, Boiler Installation, Bryant Service, Carrier Service, Central AC Installation, Commercial HVAC Service, Ducane Service, Duct Cleaning, Furnace Installation, Goodman Service, Heat Installation, Heat Pump Installation, Honeywell Service, HVAC Cleaning, HVAC Contractors, HVAC Maintenance, Lennox Service, Outdoor Cooling System Installation, Payne Service, Residential HVAC S
Service Types and Repair
AC Unit, Boiler, Central AC, Furnace, Heat Pump, Heater, Outdoor Cooling System, Water Heater

Dhl Home Services
(866) 839-0827
11585 Edmonston Road
Beltsville, MD

Data Provided by:
Real Solutions Inc
(301) 249-1917
9006 1st St Lanham
Lanham, MD
 
Douglas Heating And Air Conditioning
(202) 722-4729
2414 Douglas St. N.E.
Washington, DC

Data Provided by:
Data Provided by:

Housecalls—Fresh Air vs. Air-Conditioning, Sprout Safety, and Probiotic Protection

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To AC or Not to AC?

Q Is it healthier to use the air-conditioning in my car or to keep the windows open?

A
If you’re tooling down a tree-lined road, it makes little difference. But if you’re on a congested freeway or city block, air-conditioning can actually be better for your health—in the short term, anyway. In the first comprehensive study on the topic, the California Air Resources Board (CARB) found that using the air conditioner cut the level of particulate air pollution in the car by 20 to 40 percent. “That’s significant,” says Gennet Paauwe, CARB spokeswoman, “considering that your commute-time exposure is probably the largest dosage of pollutants you get all day.”

But before you start blasting that icy air, keep in mind that every time you turn on the air conditioner, the wild blue yonder gets saddled with more pollutants, which end up in the air we all breathe. And if your cooling system is at all leaky—a common problem—it emits either ozone-depleting or greenhouse gases. Even when it’s running perfectly, your car’s engine has to work harder, reducing its fuel efficiency and letting more gasoline than usual evaporate into the air.

The best all-round solution? Carpooling. The CARB study found 30 to 60 percent less pollution in the carpool lane compared to other lanes, due to greater space between cars and greater distance from those diesel beasts in the slow lane.

A Sprouting Concern

Q Are sprouts dangerous to eat?

A Ironically enough, this quintessential health food is a bit risky. The warm, moist conditions used for growing sprouts make them particularly vulnerable to bacteria, says Luke LaBorde, a food safety expert at Penn State University. In 1999, the FDA put out an advisory urging that children, the elderly, and those with weakened immune systems shun sprouts completely.

Your best bet is to thoroughly cook your sprouts to kill off any nasty bugs that might have sprung up. There’s another tactic that can cut risk, too, though it may sound a bit extreme: Dilute one capful of Clorox in a gallon of purified or distilled water and soak the sprouts for a few minutes. Follow with a thorough rinsing in additional distilled or filtered water.

To keep things in perspective, consider that sprouts make up a very small percentage of most people’s diets—a handful in a salad or sandwich now and then—so you’re still more likely to get sick from eating seafood, say, or poultry.

Banish Travel Belly

Q Can probiotics protect me from stomach trouble on my vacation overseas?

A A few studies have shown that these “friendly” bacteria can prevent Montezuma’s revenge at least some of the time. And in a recent survey of published studies, the Cochrane Library found that taking probiotics reduced the length of any given bout.

Picking a product is the tricky part. Many strains don’t make it past the
acid bath of the stomach, says Stanford University pediatrician Alan Greene, founder of the online health site drgreene.com. (O...

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