Generators
Standby and portable generators: a wattage sizing calculator, a searchable model database with fuel-consumption and noise specs, plus cost and fuel/runtime guides.
Browse generator tools →Size it right, with the real numbers.
TallyGauge publishes the tools we wished existed before a big home-equipment purchase: interactive sizing calculators, searchable databases of manufacturer specifications, and cost guides built from compiled data instead of guesses. No sales pitch — just the measurements, so you can buy once and buy right.
Towing & Payload
Real towing and payload figures by truck, trim, and cab — the numbers brochures bury — with a calculator that includes passengers and cargo.
In the worksHeat Pumps
Heat pump sizing, cold-climate performance data, installed-cost ranges, and state rebate tables compiled in one place.
In the worksOn the roadmap
Towing & payload data is being compiled now, followed by heat pumps. Each section launches only when its underlying dataset is complete enough to trust — the same standard the generator database is held to.