ENERGY STAR® is a government-backed program that promotes energy efficiency, helping businesses and individuals save on costs and protect the environment.

Energy tax credits offer refunds or rebates to homeowners investing in energy-efficient improvements. Conditions apply.

The evaporator coil absorbs heat and moisture from indoor air, working with the condenser coil to complete the cooling cycle.

A fan coil unit, or FCU, uses a coil and fan to heat or cool a room without ductwork, making it suitable for individual room temperature control.

Fan Energy Rating (FER) is a government-regulated standard for energy efficiency in residential furnace fans and gas-packaged units.

A furnace is a whole-home heating solution that burns fuel, like natural gas or propane, to generate heat, which is distributed via ductwork.

A gas furnace uses natural gas as a fuel source to produce heat, which is then circulated throughout the home for even warmth.

GWP indicates the environmental impact of AC refrigerants, with the HVAC industry shifting to low-GWP refrigerants to reduce climate change effects.

A heat exchanger in your furnace transfers heat from fuel to air, providing space heating throughout your home.

Heat pumps provide both heating and cooling, using outdoor air or ground temperatures for energy-efficient climate control.

HCR measures a heat pump’s capacity to heat effectively in cold conditions, with 70% as the baseline for cold climates.

Horizontal flow furnaces release air horizontally, ideal for tight spaces like attics or crawl spaces, providing versatile heating.

HSPF2 measures a heat pump’s heating efficiency across a season; higher values mean more efficient heating.

A humidifier adds moisture to indoor air, preventing dryness and improving comfort and air quality.

A humidistat monitors and adjusts humidity levels, maintaining optimal indoor comfort and preventing excess dryness.