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Knoxville · KUB Rates
A-1 Certified Service

Energy Savings Calculator

Compare your current HVAC system against high‑efficiency upgrades. Cooling & heating savings — estimated against today's KUB rates.

📍 Built for Knoxville, TN and surrounding areas homeowners, based on KUB energy rates

Customer Details

For your printed / emailed report
1

Your Home

Basics
100 sq ft increments
1

HVAC System

Same SEER2 system handles both seasons unless gas heat is checked
Builder-grade efficient upgrade
Premium high-efficiency upgrade
Gas furnace
Cooling Upgrade · Best Option

Estimated annual savings

$0
vs. your current system at today's KUB rates
Home size
Tonnage
Effective SEER
Option A

HVAC Upgrade

14.3SEER2
$0 /year
HVAC efficiency savings$0
5 yr
$0
10 yr
$0
15 yr
$0
Best Value
Option B

HVAC Upgrade

22.0SEER2
$0 /year
HVAC efficiency savings$0
5 yr
$0
10 yr
$0
15 yr
$0
Option A

Heating Upgrade

14.3SEER2
$0 /year combined
Heating efficiency savings$0
5 yr
$0
10 yr
$0
15 yr
$0
Best Value
Option B

Heating Upgrade

22.0SEER2
$0 /year combined
Heating efficiency savings$0
5 yr
$0
10 yr
$0
15 yr
$0
New System

Heating Upgrade

$0 /year combined
Heating efficiency savings$0
5 yr
$0
10 yr
$0
15 yr
$0
Year-Round

Total Year-Round Savings

$0 /year total household savings
Annual cooling savings$0
Annual heating savings$0
5 yr
$0
10 yr
$0
15 yr
$0

Calculation Assumptions · Knoxville, TN (KUB)

  • Electricity rate: $0.12116/kWh
  • Natural gas rate: $1.4052/therm
  • Equivalent full-load cooling hours: 1,200 per year
  • Equivalent full-load heating hours: 1,500 per year
  • Inflation: 3% per year on energy costs (when enabled)
  • Old SEER → SEER2 conversion factor: 0.952
  • All savings are estimates. Actual results vary with home sealing, ductwork, R-value & usage patterns.