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Posts by category

• Category: Cooling
  • Mastering Lake House Climate Control
  • HVAC System Maintenance
  • How the HEAR Program Supports Sustainable Living
  • Future-Proof Your Home: Benefits of Electrification
  • Maximizing Savings with Home Electrification and Appliance Rebates (HEAR)
  • When Is It Time You Replace Your HVAC Filter?
  • Should You Use A Heat Pump Or An HVAC System?
  • Does It Cost More To Turn Your Air Conditioning On And Off?
  • How To Prepare Your Home & HVAC System Before Going on Summer Vacation
  • A/C Tips to Stay Cool in Summer
  • AC Rejuvenation for Summer: The Key to Efficient Cooling
  • The Key to Saving Money on Cooling – Understanding Seasonal Energy Efficiency Ratio (SEER)
  • Say Goodbye to Hot and Cold Spots: Solving Uneven Heating and Cooling
  • Know the Flow: Your Guide to Water Softener Installation
  • Clear Snow From Your Vents – It Could Save You A Service Call
  • Keep Your Cool: Everything You Need to Know About A/C Installation
  • When to Service Your Air Conditioning
  • Fall Home Energy Tips
  • Summer Saving Tips for Homeowners
  • Is your Air Conditioner down or not running well? Things to check before you call for a Harker Technician
  • The Lasting Heat and Your Air Conditioner
  • Does UV Light Kill Corona Virus?
  • Save Up To $500 – Federal Tax Credits
  • 2019 Fall HVAC Maintenance Checklist
  • 6 Sounds Your A/C Makes and What They Might Mean
  • Understanding SEER Ratings for an Air Conditioner
  • Three Signs You Need A New Air Conditioner
  • Save Real Money With Focus On Energy
  • Radon Mitigation – EPA Facts
  • Simple AC Maintenance
  • Humidifier Maintenance
  • Choosing The Right Filter For Your Home
  • Air Quality Advice
  • What is a Ductless Split Heat Pump?
  • 7 Tricks To Surviving A Hot Summer Home
  • Low Cost Tune-Ups
  • Should you replace your furnace and air conditioner at the same time?
  • How To Change Your Aprilaire Humidifier Filter
  • Online Reviews From The Madison Area
  • Job Outlook For HVAC Technicians – Good News
  • Kids home for the summer? Try these activities!
  • 3 simple tips to keep your cooling costs down.
• Category: Heating
  • Differences Between Central Heat and Space Heaters
  • (Unlikely) Places to Keep Warm
  • Heating in Below-Zero Temperature
  • Winter Wellness: Keep Your Family Healthy with PlasmaPURE 600
  • Getting the Most Out of Your Boiler: Maintenance, Repair & Replacement Tips
  • How To Prevent Water Heater Failure
  • Keep Your Furnace Humming: The Importance of Regular Maintenance
  • Your Guide to Efficient Furnace Installation in Wisconsin
  • Heat Pumps and Wisconsin
  • Why does it feel colder inside in the winter even though the thermostat says the temperature is the same?
  • Benefits of a Heat Pump
  • A Guide to Your Furnace Filter
  • 5 Benefits of a Condensing Furnace
  • The Ultimate Snowbird Checklist
  • The Effects of a Dry Winter
  • December & January – Most Home Fires Occur
  • Weatherizing Your Home – Tips
  • Indoor Air Quality – During the Cold Months
  • It’s Heating Season – What that means for you.
  • How To Change Your Furnace Filter
  • Winter/Fall Energy Saving Tips For The Madison Area
  • Things To Check Before You Call For A Harker Furnace Technician
• Category: Indoor Air Quality
  • How to Keep Your Home Humid in the Winter
  • Beat the Winter Dryness: Why Your Home Needs a Humidifier (and How Harker Can Help!)
  • The Benefits of Cleaning Air Ducts
  • Breathe Easy: Protecting Your Home from Indoor Air Pollution
• Category: Miscellaneous
  • A Guide to Qualifying for Home Electrification Rebates

Products

• Carrier Performance Series Air Conditioners
• Fireplace Insert - Actual Installation
• Kingsman Fireplace Inserts - Vented
• Kingsman Fireplace Inserts - Direct Vent
• Lennox EDV Fireplace
• Lennox Solana Fireplace
• Lennox Symmetry Fireplace
• Dimplex Pelham Fireplace
• Lennox Ravelle Fireplace
• Hellenbrand H-100 Series Water Softener
• Bradford White Defender (Power Vent)
• Bradford White Defender Water Heater
• Carrier GT-PX Split Geothermal Heat Pump
• Carrier GT-PG Geothermal Heat Pump
• Carrier GT-PX Geothermal Heat Pump
• Carrier Edge Control
• Honeywell FocusPRO 5000 Control
• Honeywell FocusPRO 6000 Control
• Sterling Garage Guy Unit Heater
• Modine Hot Dawg Unit Heater
• HTP Superstor Ultra Water Heater
• Burnham Independance Boiler
• Weil-McLain Gold Series Boiler
• Peerless Purefire Boiler
• HTP Pioneer Boiler & Water Heater
• IBC VFC 15-150 Boiler
• Carrier Performance Heat Pump
• Carrier Infinity Heat Pump
• Aprilaire 800 Steam Humidifier
• RenewAire EV Series Ventilator
• Carrier Infinity Series Air Conditioner
• Carrier Comfort Series Air Conditioner
• Trane XL16i Air Conditioner
• Comfortmaker ICP 13 Air Conditioner
• Ultra-Aire 70H Dehumidifier
• Aprilaire 8100 Ventilator
• Ultravation Ultraviolet Technology
• Carrier Infinity Touch Control
• Five Seasons HEPA Air Cleaner
• Aprilaire 2210/2410 Air Cleaner
• Aprilaire 5000 Air Cleaner
• Aprilaire 600 Humidifier
• Aprilaire 700 Humidifier
• Carrier Base 80 Furnace
• Carrier Performance 96 Furnace
• Carrier Infinity 98 Furnace