About
About ECI Comfort
Service Areas
Five-Star Reviews
Services
24 Hour Emergency Service
Heating
Heating Home
Schedule Service
Schedule a Tune-up
LIHEAP Information
Cooling
Cooling Home
Schedule Service
Schedule a Tune-up
Home Heating Oil
Oil Payment Plans
Oil Alerts Email List
Service Plans
AC & Heat Service Plans
Oil Heat Service Plans
Free Second Opinion
Ductwork Cleaning
Products
Amana
Amana Home
Amana Air Conditioning
Amana Gas Furnaces
Amana Heat Pumps
Carrier
Carrier Home
Air Conditioning
Ductless
Carrier Ductless Home
How Carrier Ductless Works
Carrier Ductless at Home
Carrier Ductless at Work
Carrier Ductless Advantages
Carrier Ductless Single Room Applications
Carrier Ductless for Older Homes
Carrier Ductless for Row Homes
Gas Furnaces
Oil Furnaces
Boilers
Heat Pumps
Geothermal Heat Pumps
Indoor Air Quality
Controls & Thermostats
Mitsubishi
Ductless Home
Hyper Heat
How Ductless Works
Residential Ductless
Commercial Ductless
Ductless Efficiency
Ductless Filtration
Additions
Older Homes
Row Homes
Rebates, Financing, & Warranties
Ductless Stories
What Does Ductless Cost?
Generators
Generators Home
Backup Power
Portable Generators
Financing
Free In-Home Assessment
Schedule a Tune-Up
How to Size
Manual Transfer Switch
Portable Generator Safety
Videos
High-Velocity
High-Velocity Home
High-Velocity FAQs
High-Velocity Stories
Indoor Air Quality
Trane
Resources
Military Rebate
LIHEAP Information
HVAC Learning Library
Video Learning Library
Project Gallery
HVAC FAQs
Home Energy Assessment
Financing
PECO Energy Star® Rebates
R-22 Information
Financing
Videos
Learning Library
Testimonials
Where are they Now?
Bob S.
John Mastronardo
Emergency Repair
Anthony P.
Blog
Contact
Contact Us
Employment Opps
215-245-3200
COMFORT BLOG
Nov 2, 2020 11:55:00 AM
by
Joe Berardi
-
0 comments
AFUE Rating? What the $#%@ is That?!
If you are an HVAC novice, you may wonder what AFUE is...In this article, we are here to let you know!
Continue reading
→
All posts
Subscribe to Email Updates
Popular Posts
Posts by Topic
Heating
(38)
ECI Comfort
(36)
Ductless
(35)
Efficiency
(33)
Home Comfort
(31)
Home Performance
(30)
Energy
(28)
Home Maintenance
(27)
Hvac
(27)
Cooling
(26)
Heating And Cooling
(25)
Comfort Tips
(20)
Central Air Conditioning
(19)
Mitsubishi
(18)
Energy Assessment
(16)
Philadelphia, PA
(16)
Energy Saving Tips
(15)
Heat Pump
(15)
Save Energy
(15)
Preventative Maintenance
(14)
Ductwork
(13)
Energy Usage
(13)
Unico High Velocity
(13)
Fuel Oil
(12)
Generators
(12)
HVAC Service and Install
(11)
Air Conditioning
(10)
Bucks County
(10)
Comfort Challenge
(10)
Insulation
(10)
Indoor Air Quality
(9)
Local
(9)
Safety
(9)
Air Conditioners
(8)
Air Filters
(8)
Delaware Valley
(8)
Gas Heat
(8)
Power Outage
(8)
ECI Comfort Jobs
(7)
Residential Heating and Cooling
(7)
Emergency Service
(6)
Furnace
(6)
Helping the Community
(6)
Hydronic Heating
(6)
Learning
(6)
Older Homes
(6)
Winter
(6)
Gas Furnace
(5)
HVAC Brands
(5)
Montgomery County
(5)
Radiators
(5)
Trane
(5)
Aerus Air Scrubber
(4)
Air Purifiers
(4)
Boilers
(4)
Delaware County
(4)
HVAC Service Technication
(4)
Historic Homes
(4)
Hyper-Heat
(4)
Rowhomes
(4)
Service Area
(4)
Thermostats
(4)
Baseboard Heat
(3)
Career
(3)
Chester County, PA
(3)
Chestnut Hill, PA
(3)
Commercial Heating And Cooling
(3)
Heat Exchange
(3)
Heater Safety
(3)
Holidays
(3)
Home Improvements
(3)
Home Styles
(3)
Hybrid Heat
(3)
Rebates
(3)
Supply Shortage
(3)
Technology
(3)
Troubleshooting
(3)
Tune ups
(3)
AC window units
(2)
BTU
(2)
Bensalem Fall Festival
(2)
Charity
(2)
Christmas
(2)
Donations
(2)
Financing
(2)
Fundraisers
(2)
Health
(2)
Heating System Conversion
(2)
Infrared
(2)
Nest
(2)
Oil Tank
(2)
PECO
(2)
PGW
(2)
Propane Heat
(2)
Roof Care
(2)
Service Contract
(2)
Smart Home
(2)
Temperature Regulation
(2)
Warranty
(2)
AFUE
(1)
Amana
(1)
Aprilaire
(1)
Carrier
(1)
ECI Employees
(1)
East Falls, PA
(1)
Elkins Park, PA
(1)
Fleet
(1)
Frozen Pipes
(1)
Heater
(1)
Heater Installation
(1)
Helping Overseas
(1)
Hot Water Heater
(1)
Interview
(1)
Keystone Financing
(1)
Lennox
(1)
Lochinvar
(1)
Manual Transfer Switch
(1)
Mt. Airy, PA
(1)
Oil Conversion
(1)
R-22
(1)
R-410A
(1)
Refrigerant
(1)
SEER
(1)
Service Techs
(1)
Spring
(1)
Tankless Hot Water Heater
(1)
Thanksgiving
(1)
Typhoon Haian
(1)
Water Heater
(1)
see all
