FURNACE CLOSE-OUT SALE
There is no better time to have a furnace replacement in Madison, WI! Harker Heating & Cooling needs to unload last years furnaces at reduced prices.
We recommend ANYONE with a furnace over 15 years old to get a free estimate on replacement as soon as possible. We only have a limited supply so do not wait.
Call Harker Today!
Save $61 on your Furnace & AC Tune-Up this year
Is your furnace and/or air conditioner ready for it’s seasonal tune-up? Call Harker Heating & Cooling and sign up for our FREE Goldstar program and save $61 on your furnace & AC tune up ($41 saving on furnace, $20 savings on air conditioner).
The Goldstar program has many benefits for you:
- Extended Equipment Life
- Maximum Equipment Efficiency
- Reduced Equipment Breakdowns
- Safer Equipment Operation
- $20 off Diagnostic Charge
- 10% off Parts & Labor
- 24/7 Priority Service
- It’s Free!
Harker Heating & Cooling has offered air conditioning service to Madison and the surrounding areas since 1949.
Cheaper than Walmart? You Bet!
I was browsing Walmart.com today and took a peak at their furnace filters. I could not find any reason why someone would buy a furnace filter from them. Here are some side-by-side comparisons on what they offer versus what Harker Heating & Cooling offers:
Walmart: Furnace-Filter-1-pk./19396130" target="_blank">Space-Gaurde compatible MERV-8 filter (Made in Asia somewhere) $59.99
Harker: Space-Gaurde (the real thing) MERV-8 filter (Made in Madison, WI) $31.95
Another comparison & “What is a MERV Rating?” after the jump:
Why Adding Efficient A/C Makes Sense
According to news reports, now may be the perfect time to invest in home improvements, such as energy-efficient air conditioners. The key here is to make responsible, cost-effective, and environmentally-sound improvements that add value to your home with minimal impact to your wallet. Below, we’ll examine some benefits of adding efficient air conditioners to homes.
With summer approaching, many homeowners are upgrading or adding energy-efficient air conditioners to their homes. Over time, efficient air conditioning can reward home owners with lower energy bills. A downloadable calculator developed by the U.S. EPA and U.S. DOE helps homeowners realize what theirhome air conditioning savings can be. And federal tax credits may also provide savings to homeowners. Between January 1 and December 31, 2011 Federal tax credits of up to $500 are available for consumers who purchase qualifying high-efficiency heating and cooling products for their homes.
Take Advantage of the Warm Weather!
Does your air conditioner need repair? Why not find out while Madison, WI is blessed with record highs this week. Normally we would never recommend running your AC in mid-March because temperatures need to be in the mid to upper 60′s for your air conditioner to run safely, but due to this wonderful weather you can!
Simply switch your thermostat over to “cooling” on a warm afternoon this week and set the temperature down cold. Wait 10 minutes or so and see if you have cold air blowing out of your vents. If not, you might want to take advantage of our Goldstar program. Get reduced prices on your air conditioner tune-ups by being proactive.
Call Harker Today! 255-6902
NEW WEBSITE!!
Never before has it been easier to compare products, get advice, and navigate through our company. As a reward for being one of the 1st people to visit, we are offering FREE SHIPPING on any online order in our store. Use code: NWFS when checking out.
There has never been a better time to stock up on filters & water panes. Just look to the upper right of this post and click on “Buy Filters” or go to Shop.HarkerHeating.com. We only offer delivery to Dane county Wisconsin.
This offer is only for a limited time so don’t hesitate!
Indoor Air Quality Matters to Your Health
Indoor Air Quality is not just about your home’s air. It’s about your family’s health.
What does your home’s heating and cooling system have to do with your health? Surprisingly, quite a bit. As anyone who has ever suffered in a house that’s full of allergens, too hot, cold, humid or dry can attest, the air conditions inside your home can have big effects on your physical comfort and mental well being. But did you know Indoor Air Quality has very real effects on your health?
Click through to read more about IAQ and a report by Doron Schneider M.D.
Bathroom mold and mildew? The problem may be this:
Ever wonder why there is a mold and mildew problem in your bathroom even though you have a bath fan that works?

This type of vent can reduce the amount of air your bathroom fan is moving, creating a humid environment perfect for mold and mildew.
Some common problems can be this little bugger in the picture. This was a common ventilation termination for bath fans in the 1980’s.
This termination device can take an 80 CFM (cubic feet of air per minute) bath fan and reduce its termination air flow to as low as 5 CFM. Thats a 94% decrease in efficiency! This means that your bath fan is making noise and that’s it. It is not removing any moisture what so ever.
If you are worried your bath fan might not be running at it’s full potential, check where it vents outside. If you see something similar to this picture, give Harker a call.
Not just a Madison company
Often times someone will call us and say something like: “We have some friends/family that live in Madison and were very happy with your service. Do you service the Verona area?” The answer, as always, is YES WE DO! Harker Heating & Cooling has been providing quality heating & cooling services to all of Dane county since 1949. From Stoughton to Black Earth, Sun Prairie to Mount Horeb. If your furnace or air conditioner breaks down and needs repair, we are the company to call 24/7.
No matter the problem Harker Heating has you covered. From remodel projects to new construction, equipment replacement and repairs, if it involves heating and cooling, we take care of it from Middleton to Oregon and beyond!
environmental milestones
sustainability then
1902 |
Dr. Willis H. Carrier invents modern air conditioning, an innovation that forever changed the way people live, work and play by making the world a much cooler place. The original application reduced scrap and rework in the printing process, improved efficiency and launched over a century of sustainable innovation. |
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1920s |
Early refrigerating equipment used a flammable refrigerant. Carrier develops equipment using a new, safer coolant and a new kind of cooling machine, the centrifugal refrigerating machine. |
1970s |
During the oil crisis, Carrier is ready with the energy-saving heat pump which it pioneered decades before. |
1980s |
Carrier air conditioning systems help the expansion of the computer age by creating the temperature- and humidity-controlled environments required for the production of electronics and operation of computers. The resulting rise in telecommunications and email mark a major leap forward in the conservation of natural resources. |

