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Hot Water NOW
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Using Off-Peak Power to Heat Water
Installing Insulation on an Electric Hot Water Heater
Tankless Water Heater Shortcomings
Water Heater Explosion
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Energy Star Boilers Information
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'Water-Smart' Products
Low Water Use Toilets
Low-Flow Shower Heads
Plumbing System 'Tune-ups'
Solving Sewer & Drain Problems
Video Drain Inspections
Safe Drain Cleaning Alternatives
Plumbing Solutions for the Home
Sump Pumps
Built -in Soap Dispensers
Relax With a Whirlpool Bath
Instant 'Hot' Water Dispensers
'Scald-Free' Child Safety Products
Water Filtration Systems
Hot Water Recirculation Systems
Prevent Water Temperature Spikes
UltraViolet Water Filtration
Home Zoning = Total Comfort
Arzel's Residential Zoning System
Why You Need An Arzel Zoning System
Zoning Testimonials
Common Problems Zoning Can Solve
Annual Maintenance Benefits
Home Safety
Carbon Monoxide Detector
Dryer Vent Cleaning
Special Needs
Easy-to-See Thermostats
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6 Months Same As Cash
Revolving Credit
9.90% Reduced APR
11.90% Reduced APR
6.90% Reduced APR
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CHECK OUT OUR FINANCING OPTION
Pool Heaters
Backflow Prevention Service & Installation
Forced Air Heating & Air Conditioning
Furnace
Air Conditioning
Comfort Products
Whole House Humidifiers
Ductwork Modifications
Solving Special Problems
Kool Kap
Ceiling Saver Kit
Condensate Drainage
Hard Start Kit
Remote Monitoring Devices
Surge Suppressors
Ways to Save Energy
Additional Return Air Runs
Attic Ventilator
Digital Setback Thermostat
Luxaire Products
Info
COVID-19 Response
Plumbing
Water Leaks & Conservation
Typical Residential Water Use
Low Water Usage Toilets
Understanding Water Meters
Sewer & Drain Problems
Drain Clogs
Cross Contamination Concerns
Back Flow Prevention - FAQ's
History of Plumbing
Backflow FAQ
Heating Systems
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
Tips For Central Air Conditioning
Protecting Your Compressor
Furnaces
Central Gas Furnace Terms & Definitions
Understanding Basic Combustion
Heating Value of Different Fuels
New Furnaces Can Reduce Heating Costs
DOE Standards Increase Furnace Costs
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 Accessory Items
Automatic and Programmable Thermostats
Use and Care of Home Humidifiers
Designing a Zoning System Properly
High Efficiency Filters
Duct Cleaning
Air Sterilization
Dealing with Mold
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
Humidification
Home Hazard & Safety Issues
Carbon Monoxide Information
Low Exposure Carbon Monoxide Poisoning
What Carbon Monoxide Detectors Will & Won't Do
Carbon Monoxide Fact Sheet
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
Fuel Safety
Natural Gas Safety Advice
Winter Propane Tank Safety Warnings
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
Guarantees & Promises
100% Money Back Guarantee
Performance Guarantee
Satisfaction Guarantee
Our Guarantee to our Customers
Financing
Heating and Boiler Coupons
Contact
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Schedule a Quote or Service Request
Email Us
Leave Us A Review
Office:
(248) 471-3110 |
For Parts:
(800) 466-3110
Menu
About
Reviews by City
Who We Are
Blog
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
History
Customer Testimonials
Employment Inquiry
News
In the News
Articles by and about Hartford & Ratliff
Notes From The Staff
Services
Water Heaters
Water Heaters Service & Replacement
Rebuilding Heat Exchangers
Water Heating Tips
Setting the Temperature on Your Water Heater
Tips for Choosing a Water Heater
Hot Water Costs & Cost Cutters
Water Heater FAQ's
Hot Water NOW
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
Tankless Water Heater Shortcomings
Water Heater Explosion
Navien Tankless Water Heaters
Bradford White Water Heaters
Rinnai Water Heaters
Boilers
Boiler Repair and Installation
Boiler Service
Boiler Installation
Heat Exchangers
Radiant Floor Heating Systems
Energy Star Boilers Information
Pool Heaters
Pool Heaters
Pool Heaters Parts
Heat Exchangers
Pool Heater Venting
Solar Pool Heaters
Internet warning
Plumbing
'Water-Smart' Products
Low Water Use Toilets
Low-Flow Shower Heads
Plumbing System 'Tune-ups'
Solving Sewer & Drain Problems
Video Drain Inspections
Safe Drain Cleaning Alternatives
Plumbing Solutions for the Home
Sump Pumps
Built -in Soap Dispensers
Relax With a Whirlpool Bath
Instant 'Hot' Water Dispensers
'Scald-Free' Child Safety Products
Water Filtration Systems
Hot Water Recirculation Systems
Prevent Water Temperature Spikes
UltraViolet Water Filtration
Home Zoning = Total Comfort
Arzel's Residential Zoning System
Why You Need An Arzel Zoning System
Zoning Testimonials
Common Problems Zoning Can Solve
Annual Maintenance Benefits
Home Safety
Carbon Monoxide Detector
Dryer Vent Cleaning
Special Needs
Easy-to-See Thermostats
Financing
6 Months Same As Cash
Revolving Credit
9.90% Reduced APR
11.90% Reduced APR
6.90% Reduced APR
Special Offers
CHECK OUT OUR FINANCING OPTION
Pool Heaters
Backflow Prevention Service & Installation
Forced Air Heating & Air Conditioning
Furnace
Air Conditioning
Comfort Products
Whole House Humidifiers
Ductwork Modifications
Solving Special Problems
Kool Kap
Ceiling Saver Kit
Condensate Drainage
Hard Start Kit
Remote Monitoring Devices
Surge Suppressors
Ways to Save Energy
Additional Return Air Runs
Attic Ventilator
Digital Setback Thermostat
Luxaire Products
Info
COVID-19 Response
Plumbing
Water Leaks & Conservation
Typical Residential Water Use
Low Water Usage Toilets
Understanding Water Meters
Sewer & Drain Problems
Drain Clogs
Cross Contamination Concerns
Back Flow Prevention - FAQ's
History of Plumbing
Backflow FAQ
Heating Systems
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
Tips For Central Air Conditioning
Protecting Your Compressor
Furnaces
Central Gas Furnace Terms & Definitions
Understanding Basic Combustion
Heating Value of Different Fuels
New Furnaces Can Reduce Heating Costs
DOE Standards Increase Furnace Costs
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 Accessory Items
Automatic and Programmable Thermostats
Use and Care of Home Humidifiers
Designing a Zoning System Properly
High Efficiency Filters
Duct Cleaning
Air Sterilization
Dealing with Mold
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
Humidification
Home Hazard & Safety Issues
Carbon Monoxide Information
Low Exposure Carbon Monoxide Poisoning
What Carbon Monoxide Detectors Will & Won't Do
Carbon Monoxide Fact Sheet
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
Fuel Safety
Natural Gas Safety Advice
Winter Propane Tank Safety Warnings
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
Guarantees & Promises
100% Money Back Guarantee
Performance Guarantee
Satisfaction Guarantee
Our Guarantee to our Customers
Financing
Heating and Boiler Coupons
Contact
Hours and Location
Schedule a Quote or Service Request
Email Us
Leave Us A Review
Office:
(248) 471-3110
For Parts:
(800) 466-3110
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Address: 32708 W. 8 Mile Rd.
Farmington, MI 48336
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(800) 466-3110
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