Glossary of Terms

Takes the warm air and the humidity out of your building
Keeps your building cool and comfortable
Two different types of system operation available: Single-Stage and Two-Stage
1.Single-Stage option offers adequate comfort and adequate energy efficiency. It only runs at one speed – full blast/only has on an off settings. It is deal for hot summer days
2.Two-Stage option offers better comfort and better energy efficiency. It runs at high and low speed and it is ideal for both hot summer day and mild days. It has better dehumidification, better temperature control, and quieter operation, longer lifespan, and less repairs/breakdowns.

Uses hot water or steam to heat your home
Keeps your home warm and comfortable
Energy efficient; the system retains heat longer than a gas or electric furnace
Longer lifespan; the system lasts much longer than a gas or electric furnace, when maintained properly

On the Cooling setting, the system takes the heat and the humidity out of your space
On the Heating setting, the system uses a little heat that is in the outside air to heat your space
Keeps your space cool, dry, warm, and comfortable
Has its thermostat with four settings: Heat, Cool, Auto, or Dry
Maintains the ideal temperature of your space• Does not require any ductwork

Uses forced air to heat your building
Keeps your building warm and comfortable
Affordable; the system costs less than other heating systems
Energy efficient; the system warms up your home faster than a heat pump
Two different types of system operation available: Single-Stage and Two-Stage
1. Single-Stage option offers adequate comfort and adequate energy efficiency. It only runs at one speed – full blast/only has on an off settings. It is deal for cold days
2. Two-Stage option offers better comfort and better energy efficiency. It runs at high and low speed and it is ideal for both cold days and mild days. It has better temperature control, and quieter operation, longer lifespan, and less repairs/breakdowns.

Uses inside air to burn either natural gas or propane and sends the flue gas out of the house through chimney
Keeps your space warm and comfortable
Much easier to clean a gas fireplace than a traditional wood burning fireplace
Alternative heating; it can be used as a backup heat source for your space during power outage

On the Cooling mode, the system pulls the heat out of your building & puts heat back into ground to cool your building
On the Heating mode, the system uses the heat from ground to heat your building
Keeps your building cool, warm, and comfortable
Using a reversing valve, the system provides
Cooling mode and Heating mode
Environmentally friendly; the system does not burn any kind of fossil fuels
Energy efficient; the system uses very little electricity
Longer lifespan; the system lasts much longer than conventional HVAC system, when maintained properly
Cost effective; the system pays itself off in about three to five years

On the Cooling mode, the system takes the warm air and the humidity out of your building
On the Heating mode, the system uses a little heat that is in the outside air to heat your building
Keeps your building cool, warm and comfortable
Using a reversing valve, the system provides Cooling mode and Heating mode
Two different types of system operation available: Single-Stage and Two-Stage
1. Single-Stage option offers adequate comfort and adequate energy efficiency. It only runs at one speed – full blast/only has on an off settings. It is deal for hot summer days and cold winter days
2. Two-Stage option offers better comfort and better energy efficiency. It runs at high and low speed and it is ideal for hot summer day, cold winter days and mild days. It has better dehumidification, better temperature control, and quieter operation, longer lifespan, and less repairs/breakdowns.

Uses either natural gas or propane to generate heat inside a steel tube to heat a large space with a high ceiling in your building
Keeps your space warm and comfortable
Energy efficient; the system uses less electricity
Does not require any ductwork
Suitable for workshop, warehouse, manufacturing plant, conference center, restaurant patio, and other spaces

Takes the warm air and the humidity out of your building
Uses forced air to heat your building
Keeps your building cool, warm and comfortable
Circulates cooled or heated air throughout your building
Space saving; the system is installed on the rooftop
Quiet; there is no HVAC system required inside of your building
Energy efficient; the system utilizes an economizer (a mechanical device) to bring the outside air to cool your building and to reduces the need for mechanical cooling operations
Flexible; if you are expanding your building, add another roof top unit or a modular unit to the existing system to meet your new HVAC needs
Also known as RTU or packaged unit