Sam Gorman

Estimate first-year insulation savings, payback time, ROI, and net savings from R-value changes, project cost, and bill assumptions.

Estimate smart thermostat yearly savings, payback months, first-year net, and multi-year net using your bill, cost, rebate, and savings percent.

Estimate AC electricity savings, yearly bill savings, payback time, and a savings range from SEER or SEER2 ratings.

Estimate yearly heat pump savings, kWh use, payback, and break-even COP or electric price from your fuel bills.

Compare monthly gas and electric heating costs, including heat pump COP, furnace efficiency, and break-even prices.

Compare heat pump and gas furnace yearly heating costs, break-even COP, HSPF2, energy use, and payback from your rates.

Estimate furnace tune-up cost by fuel type, service depth, local prices, add-ons, quote, and yearly plan details.

Estimate AC tune-up cost by system type, units, service level, local pricing, add-ons, fees, and yearly plan discount.

Compare HVAC tune-up visits, plan pricing, filter costs, and repair discount break-even using your own home quotes.

Add local HVAC estimate endpoints and separate scope allowances to calculate a low-to-high installed-cost planning range.