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Furnace Tune and Clean with Infrared Safety Inspection
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Furnace Tune and Clean with Infrared Safety Inspection

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Promotional value expires 12/29/2014
Paid value expires 8/29/2019
New customers only.
Call 303.678.5576 to schedule.
24hr notice cancellation required or void certificate.
Appointments subject to availability and fill up quickly so please call early.
No cash back for unused portion.
No cash value.
Not valid with any other promotion or discount.
Cannot combine or replace with any other offers.
Tax and gratuity not included.
One per person.
One per household.
No refunds. All sales are final.
Your BoCo Deals voucher(s) will be available for redemption and ready to print from your BoCo Deals account the following day after you purchase the deal.


Welzig is welcoming new customers with a $69 Furnace Tune and Clean with Infrared Safety Inspection!

FACT: Did you know that only 20% of the surface of the heat exchanger can actually be viewed with a flashlight and mirror?

The inspector camera is the first and ONLY heat exchanger camera that utilizes high resolution picture and dual tone infrared technology to inspect the inside of heat exchangers. Heat exchangers are an important part of furnaces. They separate the flame and exhaust gases from the air in the house. A crack in the heat exchanger is dangerous because it can allow carbon monoxide and other harmful gases to leak into your house. Failures, or cracks, occur when metal overlaps after it separates. The advanced infrared camera is able to show the corrosion and the minute but dangerous cracks on the inside of the heat exchanger that most other color cameras and the naked eye can miss.

FACT: The inspector camera is the very same camera that is used by the US Navy to inspect missile launch tubes.

Not only is the Inspector is the best camera on the market today to inspect heat exchangers, but it is also useful for inspecting air conditioners and water heaters in those hard-to-reach places like blowers and condensate pans.

Sleep well knowing that your home is safe and warm. Have your furnace maintained by Welzig Heating for 1/2 price! Regularly $138

The Service also includes:
  • Clean and Inspect Unit
  • Clean burners and Pilot
  • Oil parts as needed
  • Test Safety controls
  • Inspect flue and inspect draft
  • Clean motors and check operation
  • Inspect Electrical Connections
  • Test for Gas leaks
  • Clean Air Filter (replacement is extra)
  • Test ignition system
  • Test thermostat operation
  • Provide a visual inspection of the heat exchanger
  • Test system operation
  • Test for Carbon monoxide
  • Reading for the presence of Carbon Monoxide within your home

Please have your BoCo Deal ID Number Ready When You Call!!

About Welzig Heating & Air

Click here for more details.

Your family's safety is a top priority at Welzig Heating & Air.

Welzig Mechanical Inc., your heating and air conditioning specialists, family owned and operated, servicing Boulder County since 1994. We are also winners of the Angie's List Super Service award for two consecutive years!

We know how to save you money on your heating and air conditioning needs.

What our customers are saying:

It is refreshing in the service market today to find a company that cares about its customers.

We have used Welzig in the past, and recently have had them put in a new furnace and air conditioner. The workers are both knowledgeable, professional and personable.

The Welzig team went the extra mile, sacrificing time and financial gain to satisfy our need to have our system run well. They were attentive and timely in their correction of the problem.

We would highly recommend Welzig for any of your heating and air conditioning needs.

Welzig Heating and Air proudly services:

Longmont, Boulder, Dacono, Erie, Firestone, Fort Collins, Frederick, Gunbarrel, Lafayette, Louisville, Loveland and Niwot!

Find us on Facebook

Welzig Heating & Air
Phone: 303.678.5576
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