Welcome Page
NCT Only Pages
NCI Alternate Home Pages
8 Button Home Page No Text
8 Button Round Layout Home Page No Text
Default Home Page (NCT Style)
8 Button Home Page With Text
Home
Choose a Certified Contractor
Uncomfortable Home?
Answers & Information
How Do I Choose the Right Contractor?
Why You May NOT Need a New Furnace
A Truce to Thermostat Wars
Comfortmaxx
Comfortmaxx System Certification
Benefits of ComfortMaxx
Getting Improved Indoor Air Quality
Make Your New Home ComfortMaxx Certified
Existing Home Certification
Get Your Heating & Cooling System Certified
Water Heaters
Water Heater Types
Water Heating Tips
Setting the Temperature on Your Water Heater
Water Heaters Replacement Considerations
Tips for Choosing a Water Heater
Water Heater FAQ's
Hot Water Costs & Cost Cutters
Saving Energy on Your Home's Hot Water Needs
Increasing Water Heating System Efficiency
Using Off-Peak Power to Heat Water
Installing Insulation on an Electric Hot Water Heater
Heating & Cooling Systems
What Does My SER™ Rating Mean?
General Information
Appliance Service Plans
Heating and Cooling Energy Tips
How BTUs and EERs Work
Keeping Your Equipment Tuned
Safety Tips for Natural Gas
Understanding Furnace and Boiler Efficiency Ratings
Heating System Replacement Tips
Air Conditioning
A Non-Technical Explanation of How Air Conditioning Works
Understanding Air Conditioning
Benefits of the CFC Phase-out
Interpreting the Sound Ratings of a Unit
Case Studies of Successful CFC Elimination
Ozone Concerns
Questions and Answers on Ozone Depletion
Central Air Conditioners Definitions
Furnaces
Central Gas Furnace Terms & Definitions
Understanding Basic Combustion
Heating Value of Different Fuels
New Furnaces Can Reduce Heating Costs
Boilers
Radiant Floor Heating Systems
Heat Pumps
Air Source
Air-Source Heat Pumps
Ground Source
Geothermal Heat Pumps
Ductless, Mini-Split Heat Pumps
Absorption Heat Pumps
Operating and Maintaining Your Heat Pump
Advanced Features to Look for in a Heat Pump
Heat Pump Replacement Tips
Home Comfort
What Can Air Balancing Do for You?
Why Should I Have My Ducts Fixed?
Automatic and Programmable Thermostats
Use and Care of Home Humidifiers
Understanding Zoning-Video
Designing a Zoning System Properly
Four Reasons Why Your Home May Be Uncomfortable
HeatMaxx/Coolmaxx
Dealing with Mold
Mold and Your Air Conditioning and Heating System
Mold Removal Guidelines
Mold, Moisture, and Your Home
Indoor Air Quality
Preventing Sinusitis
Biological Pollutants in Your Home
Asthma Causes & Triggers
The 10 Most Dangerous Toxins in your Home
Combustion Appliances & Indoor Air Quality
Should You Have the Air Ducts in Your Home Cleaned?
Residential Air-Cleaning Devices - A Summary
A Guide to Indoor Air Quality
Mold and Your Air Conditioning and Heating System
Home Hazard & Safety Issues
Carbon Monoxide Information
Low Exposure Carbon Monoxide Poisoning
What Carbon Monoxide Detectors Will & Won't Do
Carbon Monoxide Fact Sheet
Why Should I Demand A CO Test?
Misconceptions about Carbon Monoxide
How and Where Carbon Monoxide is Produced
Symptoms & Management of Carbon Monoxide Poisoning
Allowable Exposure Levels to Carbon Monoxide
Historical Overview of Carbon Monoxide
Sources of Carbon Monoxide
Dryer Vents Can Cause Fires
Consumer Warnings
Dryer Fire Facts
Emergency Needs
Repairing and Rebuilding from Flood Damage
Safety Tips for Flood Victims
Sample of Manufacturer Response to Flooded Equipment
Experts Warn Flood-Damaged Appliances Should be Replaced
Recalls and Safety Warnings
Water Heaters
A.O. Smith Water Heater Recalls
Gas Water Heater Temperature Control Recalled by White-Rodgers
American Water Heater Recall
Bradford-White Water Heater Recall
Fuel Safety
Natural Gas Safety Advice
Winter Propane Tank Safety Warnings
Heating Equipment
Recall on Vent Pipes on Home Heating Systems
Home Heating & A/C Components Recall
Rheem Recalls Electric Furnaces and Air Handlers
Air Conditioners
Saving Energy
Saving Energy on Your Home's Hot Water Needs
Saving Energy with a Heating or Cooling System
Automatic and Programmable Thermostats
New Furnace Can Reduce Heating Costs
Test Your Energy IQ
Clothes Dryer Facts
Understanding Energy Labels
Ask-a-Tech
Products & Services
Cooling Equipment
Purchasing A New Air Conditioner
Heating Equipment
Purchasing A New Furnace
Home Zoning = Total Comfort
Understanding Zoning-Video
Arzel's Residential Zoning System
Why You Need An Arzel Zoning System
Zoning Testimonials
Common Problems Zoning Can Solve
Annual Maintenance that Pays
Annual Maintenance Benefits
Comfort Products
Whole House Humidifiers
Ductwork Modifications
Air Quality Products
Duct Cleaning
Air Sterilization
High Efficiency Filters
Solving Special Problems
Kool Kap
Ceiling Saver Kit
Condensate Drainage
Hard Start Kit
Remote Monitoring Devices
Surge Suppressors
Protecting Your Compressor
Home Safety
Low-Level Carbon Monoxide Monitor
Ways to Save Energy
Additional Return Air Runs
Attic Ventilator
Digital Setback Thermostat
Special Needs
Easy-to-See Thermostats
Financing
6 Months Same As Cash
Revolving Credit
Guarantees & Promises
100% Money Back Guarantee
Performance Guarantee
Satisfaction Guarantee
About Us
Who We Are
What You Can Expect
A Positive Working Environment
Practical Advice & Suggestions
Flexible Payment Options
Peace of Mind
Cutting Edge Technology
A Commitment to Safety
Headache-Free Maintenance
A Dedication to Service
Technical Excellence
Your Feedback Counts
Meet Our Team
Privacy Policy
Helpful Links
Schedule a Service Call
Forms & Contact Info
Hours and Location
Schedule a Quote or Service Request
Ask-a-Tech
E-mail Us
Save Time On Your Appointment
Employment Inquiry
Comfort Survey
Site Search Utility
Site Search Utility
Coupon Page
National Comfort Institute, Inc
(800) 633-7058
|
Contact Us Form
Contact Us Form
|
Ask-a-Tech Form
|
Schedule Tech Form
