Residential Heating & Cooling 
High Efficiency Installation - Benefits
High-efficiency HVAC systems usually pay for themselves in short order, especially if the home owner is presently utilizing a 10 SEER or less Air Conditioner or a Gas Furnace with an efficiency of less than 80%. 

Crawford's high efficiency units will offer the customer:
Significant Savings on Utility Bills
More Quiet Operation
Improved Indoor Air Quality
SAVINGS WITH A HIGH-EFFICIENCY AIR CONDITIONER:
Source - Bryant
"Approximate Annual Cooling Costs for Iowa/Northern Illinois Region"




6 SEER: $384
8 SEER: $288
10 SEER: $230
11 SEER: $209
12 SEER: $192
13 SEER: $177

Example: if an individual presently has a 6 SEER unit and upgrades to a 13 SEER unit, the annual cooling savings would be $207.

SAVINGS WITH A HIGH-EFFICIENCY GAS FURNACE:
Source - Lennox
"Approximate 3-Year Heating Savings"



Example 1: an individual could save $1456, over a three-year period, when upgrading from a 65% gas furnace to a 94.6% furnace.

Example 2: an individual could save $2302, over a three-year period, when upgrading from a 55% gas furnace to a 94.6% furnace.