Sam Gorman

Compare salt-based softener and salt-free conditioner lifetime costs using your quotes, utility rates, service costs, and media schedule.

Check interior window condensation risk, dew point, temperature margin, and the highest indoor humidity before condensation begins.

Compare metal and asphalt roof costs over your ownership period, including replacements, maintenance, and a roof energy savings range.

Check each radiator at planned heat-pump temperatures, find room shortfalls, size replacements, and estimate upgrade costs.

Compare mini-split and gas garage heater project, energy, maintenance, and lifetime costs using your local rates and quotes.

Compare portable and standby generator lifetime costs for your outage use, fuel, upkeep, setup, and optional replacement plans.

Estimate annual dryer energy savings and simple payback from shorter drying times, utility rates, and your vent cleaning cost.

Estimate ductwork installation cost per linear foot, separate supply and return work, and compare quotes without known fixed charges.

Compare conventional and convection oven electricity costs per cook, month, and year using your kWh readings and electric rate.

Compare French door and side-by-side refrigerator costs using price, EnergyGuide kWh, electricity rate, and optional checkout costs.