Furnace Tune-Up from Global Services (Up to a 55% Off)

Global Services

Limited time remaining!
Up to 55% Off
Unable to add now. Please try again later
Unable to remove now. Please try again later

Customer Reviews


7 Ratings

100% Verified Reviews
All reviews are from people who have redeemed deals with this merchant.

KS

Karmila S. ·
· Reviewed January 20, 2017
Our service was great. The inspection was done well. The technician explained how the unit works and how to keep it up and running. Very thorough job.

ML

Miranda L. ·
· Reviewed December 16, 2016
I had no trouble at all redeeming this Groupon and getting an appointment for the relevant service. The company called to confirm the appointment the day before. The service person called me to say exactly when he would be there, and he was on time. He completed the service quickly and explained what he had done, and was completely professional and polite. I will keep Global Services in mind the next time I need my furnace serviced or something like that.

ML

Maryanne L. ·
· Reviewed December 2, 2016
The young man who serviced our dryer vent was very courteous and very clean. He took care of our problem... So now we have a clean vent... unfortunately our dryer still gets hot on the top. We now know we need a new dryer as it is 16 years old.. but at least we have a clean vent for our new dryer.

What You'll Get


Choose Between two Options

  • $42 for a furnace tune-up ($89.95 value)
  • $79 for a dryer vent cleaning and furnace tune-up ($175 value)

Forced-Air Furnaces: Let There Be Heat

The winter months would be nigh unbearable without central heating. Read on to learn how forced-air furnaces keep things toasty.

There’s nothing quite as awful as being able to see your breath on a cold winter’s night from your own living-room couch. Unfortunately, heating systems have been known to break down, often when the thermometer reaches its lowest depths. Although mechanics train for years to be able to fix faulty furnaces, the forced-air system itself is relatively straightforward, consisting of only four main parts: the thermostat, the burner, the heat exchanger, and the blower.

Once the thermostat senses that the air temperature has dropped below a set number (say, 72 degrees Fahrenheit), it sends an electrical signal to the burner. Attached to the burner is the gas valve, which controls the flow of fuel, and the igniter, which sets the fuel ablaze safely within the metal confines of the burner. Next to the burner is the heat exchanger, a piece of metal that warms quickly over the flames of the burner. The blower sends cold air whooshing over the exchanger, quickly raising the air’s temperature as it enters the duct system to warm the house and swiftly melt any snowballs trapped in the vents.

Bonus Points

  • Each room typically has two vents—one for the hot air and one to carry the colder air back to the furnace, where the cycle repeats.
  • As soon as the desired temperature is reached, the thermostat shuts off the burner to conserve energy.

The Fine Print


Promotional value expires 90 days after purchase. Amount paid never expires. May be repurchased every 90 days. Valid only within 30 miles of zip code 19152. Appointment required. Limit 1 per person, may buy 1 additional as a gift. Limit 1 per household. Valid only for option purchased. Valid for all of Philadelphia, south New Jersey, Bucks County and Montgomery County. All goods or services must be used by the same person. Must use promotional value in 1 visit. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

About Global Services


By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.